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Best Manometers - Buying Guide

Last Updated: 01/15/2019

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Bestselling Manometers on Amazon

  1. Manometer, RISEPRO Digital Air Pressure Meter and Differential Pressure Gauge HVAC Gas Pressure Tester
  2. UEi Test Instruments EM152 Dual Differential Digital Manometer
  3. Fieldpiece Dual-Port Manometer - SDMN5
  4. Hti-Xintai Digital Manometer, Dual Port Air Pressure Meter Pressure Gauge HVAC Gas Tester, Large LCD...
  5. RUPSE Hand-held HT-1890 Digital Differential Pressure Gauge Barometer Professional Digital Air Press...
  6. Perfect-Prime AR1890P2, Digital Air Pressure Manometer to Measure Gauge & Differential Pressure 13....
  7. Dwyer Series Mark II 25 Molded Plastic Manometer, Inclined-Vertical Scale, 0 to 3 inH2O Measuring Ra...
  8. Yellow Jacket 78075 Water Manometer Made of a Durable Plastic
  9. Professional Air Pressure Meter Manometer,Differential Pressure Gauge HVAC Gas Pressure Tester Measu...
  10. Perfect-Prime AR1890 Professional Digital Air Pressure Meter & Manometer to Measure Gauge & Differen...

  #1

Manometer, RISEPRO Digital Air Pressure Meter and Differential Pressure Gauge HVAC Gas Pressure Tester

Model: 365BG947677   |    Mpn: HT-1890   |    Ean: 5057647368074   |    PartNumber: HT-1890   |   Asin: B01680C4C2

RISEPRO Manometer is a professional instrument to measure gauge & differential pressure in the ranges of 13.79 kPa / 2 psi / 55.4 H2O with accuracy of +/- 0.3% in full scale. It can resist up to 10psi but may not show readings when exceeded the measure range of 2psi.

This manometer is ideal for use in HVAC industry, pneumatic controls, medical equipment, gas appliance repair and installation, laboratory testing, computer peripherals.

Features

Gauge & differential pressure
Measuring ranges 13.79 kPa / 2 psi / 55.4 H2O
11 selectable scales & units: InH2O, Psi, Mbar, kPa, inHg, mmHg, ozin2, FtH2O, cmH2O, KGCM2, Bar
High accuracy +/- 0.3% in full scale
Large LCD with backlight
Zero adjust & offset functions
MAX/MIN/AVG values with relative time stamps
Data Hold
Error codes for out of range indication
Low battery indication
Auto power off (can be disabled)

One set included

1 x Manometer
2 pairs of tubing
1 x 1/8" MPT x 1/8" Barb Access Fitting
1 x Instruction Manual
1 x Carrying pouch

Features

  • SMART DUAL INPUT - RISEPRO manometer can easily measure the differential pressure with its dual input probes.
  • RANGE & RESOLUTION - Measures +/- 2.000psi (0.001 resolution) with accuracy +/-0.3% in full scale
  • MAX PRESSURE - 10psi (Can resist up to 10psi but may not show readings when over 2psi)
  • 11 SELECTABLE MEASURE UNITS - InH2O, Psi, Mbar, kPa, inHg, mmHg, ozin2, FtH2O, cmH2O, KGCM2, Bar
  • BACKLIT, DATA HOLD, AUTO OFF - Tailor-made with all of these useful features for your work requirements!
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Brand: RISEPRO   |   Manufacturer: RISEPRO

Package Dimensions: 3 x 7.1 x 10.5 inches (7.6 x 18.0 x 26.7 cm)

Amazon Price: $35.00 | as of 01/15/2019(7:08pm pst)
Availibility: Usually ships in 24 hours
List Price: $35.00

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  #2

UEi Test Instruments EM152 Dual Differential Digital Manometer

Model: EM152   |    Mpn: EM152   |    Ean: 0053533507492   |    PartNumber: EM152   |   Asin: B01J553RD2

The EM152 measures differential, positive or negative pressure. Units can be selected from any one of 11 options including; inH2O, psi, bar, mBar, kPa, InHg, mmHg, ozin, FtH2O, cmH2O and kgcm. Features pressure zero, hold and record. A simple hose barb allows for quick tubing connections. And is backed by a 1-Year limited warranty.

UEi Test Instruments has over 50 years experience designing and manufacturing a broad range of award-winning, industry-leading Test and Measurement Tools. UEi Test Instruments are sold throughout North America and Canada and professionals recognize the UEi brand for quality and innovative features designed to solve real-world problems. UEi's NIST-certification laboratory is compliant with ISO17025. UEi backs its products with dedicated technical support, service and repair teams.

Features

  • Dual input Differential measurement up to 80.27 inches of water column within range
  • Measures in 11 scales; inh2o, PSI, bar, mbar, kpa, inhg, mmhg, oz in, fth2o, cmh2o and kgcm
  • Magnetic mount, backlit display, and Zero button
  • Auto ranging and data hold
  • Max/min
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Brand: UEi Test Instruments   |   Manufacturer: UEi Test Instruments

Item Dimensions: 5.27 x 3 x 1.5 inches (13.4 x 7.6 x 3.8 cm)   |   Package Dimensions: 2.6 x 4.2 x 8.1 inches (6.6 x 10.7 x 20.6 cm)

Amazon Price: $99.65 | as of 01/15/2019(7:08pm pst)
Availibility: Usually ships in 24 hours
List Price: $99.95

Warranty: 1-Year limited warranty

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  #3

Fieldpiece Dual-Port Manometer - SDMN5

Model: SDMN5   |    Mpn: SDMN5   |    Ean: 0033584958382   |    PartNumber: SDMN5   |   Asin: B000UV0F9U

The SDMN5 is a portable, rugged dual-port manometer designed especially for HVAC/R field service technicians. Measures gas pressure, static pressure and pressure differential. The SDMN5 includes a zero adjust button of the face of the meter, a rugged rubber boot, a magnet on the back for hanging the meter during service, and the Auto Power-Off (APO) function conserves battery life. The SDMN5 measures pressure between -60inWC and 60inWC (Inches of water column) and -150.0 to 150.0 mBar. The SDMN5 also measures P1 or P2 pressure readings and calculates the difference between P1 and P2. Take static pressure measurements using the resolution mode of 0.01inWC or 0.01mBar. Includes 3/16 to 5/16 adapter for measuring gas inlet and outlet pressures.

Features

  • Dual-Port Manomete
  • 2 3/16-Inch tubes with brass fittings.Measure duct pressures to balance air flow.-60.0 WC to 60.0 WC range
  • 2 3/16-Inch to 5/16-Inch tube adapters - RMA316. Resolution down to 0.01 WC for static pressure measurement
  • 9-Volt battery (installed)
  • Operator's manual
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Brand: Fieldpiece   |   Manufacturer: Standard Plumbing Supply

Item Dimensions: 7.25 x 1.25 x 2.5 inches (18.4 x 3.2 x 6.4 cm)   |   Package Dimensions: 1.5 x 7.5 x 11.9 inches (3.8 x 19.1 x 30.2 cm)

Amazon Price: $123.38 | as of 01/15/2019(7:08pm pst)
Availibility: Usually ships in 24 hours
List Price: $149.00

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  #4

Hti-Xintai Digital Manometer, Dual Port Air Pressure Meter Pressure Gauge HVAC Gas Tester, Large LCD Display with Backlight(9V Battery Included)

Model: CM-1890   |    Mpn: CM-1890   |    Ean: 0735935999081   |    PartNumber: CM-1890   |   Asin: B07BDGWZLJ

Introduction

This HVAC Digital Manometer is professional instrument to measure gauge.Offering 11 selectable units of measure,Differential Pressure Manometer can serve as a low range/high resolution Gauge or provide Differential Pressure up to 0 to 55.4 in. H2O (inches of water). Max/Min recording are useful features,Data Hold and Auto Power Off functions. The also features Zero function for offset correction or measurement.It is ideal forcarrying out servicing and troubleshooting on air conditioning and refrigeration systems.



Features

Low Range/High Resolution Gauge or Differential Pressure. Measuring Ranges: 13.79 kPa / 2 psi / 55.4 H2O. High Accuracy: 0.001psi. 11 Selectable Units of measure: inH2O, psi, bar, mbar, kPa, inHg, mmHg, ozin2,FtH2O, cmH2O, kgcm2. Large LCD with backlight. MAX/MIN/AVG values and Zero function. Data Hold and Auto Power Offfunctions . Error Codes for out of range indication. Low Battery Indication. Two years warranty against manufacturing defects.

One set included

1x Manometer 2 Pairs of Tubing 1x 1/8" Barb Access Fitting 1x Carrying Pouch 1x Instruction Manual 1x 9V Battery (Included)

Warning

Pressure inputs of 10 psi or higher will damage the instrument. Do not apply pressure higher than the maximum pressure listed in the specification table

Features

  • [ 11 Selectable Units&High Accurate ] This gas pressure meter features 11 selectable units of measure.The device measures gauge and differential pressure in the range of 2 psi, High resolution(0.001psi) gauge.

  • [ Date Hold & Max/Min/Avg Recording ] Pressthe HOLD button momentarily to freeze the displayed reading. Zero function for offset correction or measurement.Press REC button to access the MIN/MAX/AVG recording mode.

  • [ Portable ] The digital gas manometer dimensions:5.79 x 2.16 x1.26,Slim design and easy button for one hand operation,free up a hand for other work.

  • [ Large LCD with Backlight and Auto Power Off ] The gas pressure tester will automatically shut off after 20 minutes to extend battery life.Backlight function for easily read the display even in the dark.

  • [ Multi-Application ] Specifically for use in HVAC, pneumatic controls, medical equipment, gas appliance repair and installation, laboratory testing,computer peripherals.

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Brand: Hti-Xintai   |   Manufacturer: Xintest

Item Dimensions: 1.26 x 2.16 x 5.79 inches (3.2 x 5.5 x 14.7 cm)   |   Package Dimensions: 4.21 x 4.29 x 10.2 inches (10.7 x 10.9 x 25.9 cm)

Amazon Price: $35.00 | as of 01/15/2019(7:08pm pst)
Availibility: Usually ships in 24 hours
List Price: $55.00

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  #5

RUPSE Hand-held HT-1890 Digital Differential Pressure Gauge Barometer Professional Digital Air Pressure Meter & HVAC Manometer

 Ean: 0191442000458   |    PartNumber: CE21DHT890   |   Asin: B06WP2Y9VY

Note:This resolve to 0.01 of an inch of H2O

Technical parameters:
Accuracy: 0.3%FS
Measuring range: 2000pa
Linear/magnetic hysteresis: 0.1%FS(full range)
Pressure range: 2Psi
Repeatability: 0.25%FS
Pressure connection: two 1/8 "(3.18mm) quick fitting
Working temperature: 0 ~ 40
Storage temperature:- 10~60
Outrange hint: ERR1 or ERR2
Power supply: 9V battery

Package included:
1x Gauge
1x 9V Battery
2x Plastic tube (soft)
2x Plastic hose (hard)
1x Pressure connector
1x Cloth bag
1x User manual


Features

  • Used for measuring differential/positive /negative pressure, 11 selectable unit: inH20,psi,bar,mbar,kpa,inHg,mmHg,ozin ,ftH20,cmH20,kgcm .
  • Suitable for measurement and field check of ventilation and air conditioning system, corrective maintenance for clean room or any gas pressure system.
  • LCD display with backlit;Simple operation, clear reading.
  • A indispensable testing tool for HVAC technician, operation maintenance engineers and researchers.
  • Specifically for use in HVAC, pneumatic controls, medical equipment, gas appliance repair and installation, laboratory testing, computer peripherals.
  • See more on Amazon...

Brand: RUPSE   |   Manufacturer: Rupse

Item Dimensions: 2.52 x 5.55 x 10.12 inches (6.4 x 14.1 x 25.7 cm)   |   Package Dimensions: 2.52 x 5.55 x 10.12 inches (6.4 x 14.1 x 25.7 cm)

Amazon Price: $35.00 | as of 01/15/2019(7:08pm pst)
Availibility: Usually ships in 24 hours
List Price: $35.00

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  #6

Perfect-Prime AR1890P2, Digital Air Pressure Manometer to Measure Gauge & Differential Pressure 13.79kPa / 2 psi / 55.4 H2O with pair of 304 Stainless Steel Static Tube 5.13" x 2.34" Length

Model: AR1890P2   |    Mpn: AR1890P2   |    Ean: 5060529680973   |    PartNumber: AR1890P2   |   Asin: B0719763JL

Features
-Gauge & differential pressure
-Measuring ranges 13.79 kPa / 2 psi / 55.4 H2O
-11 selectable scales & units: inH2O, psi, bar, mbar, kPa, inHg, mmHg, ozin2, FtH2O, cmH2O, kgcm2
-High accuracy 0.3% in full scale
-Large LCD with backlight
-Zero adjust & offset functions
-MAX/MIN/AVG values with relative time stamps
-Data Hold
-Error codes for out of range indication
-Low battery indication
-Auto power off (can be disabled)
-2 pairs of tubing included

Specifications
-Display: LCD
-Accuracy: 0.3% FSO (25 C)
-Resolution: inH2O- 0.01 , cmH2O - 0.1, PSI - 0.001, inHg - 0.1...and others, please refer the manual
-Repeatability: 0.2% (Max 0.5% FSO)
-Linearity/Hysteresis: 0.29% FSO
-Maximum Pressure rating: 10 psi (but not the range of measurement)
-Response Time: 0.5 second typical
-Low Battery Indicator: Yes
-Over Range Indicator: Err.1
-Under Range Indicator: Err.2
-Operating Conditions: 0 to 55 C (32 to 122 F)
-Storage Conditions: -1 to 60 C (14 to 140 F)
-Power Supply: 1 x 9V Battery (not included)

One set included
-1 x Manometer
2 x Static Tube
-2 pairs of tubing
-1 x 3/8" NPT x 1/8" Barb Access Fitting
-1 x Soft pouch
-1 x Instruction Manual
-Standard Factory Package

Features

  • Large LCD with backlight to measure gauge & differential pressure + 2 x PT1301, 304 Stainless Steel Static Tube, 130 x 60 mm (5.13" x 2.34") Length
  • Measuring ranges 13.79 kPa / 2 psi / 55.4 H2O with high accuracy 0.3% in full scale
  • 11 selectable scales & units: inH2O, psi, bar, mbar, kPa, inHg, mmHg, ozin2, FtH2O, cmH2O, kgcm2
  • Zero adjust & offset functions; Data Hold; Error codes for out of range indication
  • MAX/MIN/AVG values with relative time stamps; Low power indication; Auto power off (can be disabled)
  • See more on Amazon...

Brand: Perfect-Prime   |   Manufacturer: Perfect Prime

Item Dimensions: 6.69 x 2.76 x 1.57 inches (17.0 x 7.0 x 4.0 cm)   |   Package Dimensions: 2.05 x 4.25 x 7.24 inches (5.2 x 10.8 x 18.4 cm)

Amazon Price: $51.99 | as of 01/15/2019(7:08pm pst)
Availibility: Usually ships in 24 hours
List Price: $72.99

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  #7

Dwyer Series Mark II 25 Molded Plastic Manometer, Inclined-Vertical Scale, 0 to 3 inH2O Measuring Range, Red Gauge Fluid, 0.826 sp. gr.

Model: 25   |    Mpn: 25   |    Ean: 0094700679932   |    PartNumber: 25   |   Asin: B009PAN3C8

The Dwyer Mark II 25 inclined differential manometer with red gauge fluid has a 0 to 3 inH2O measuring range, built in zero level and molded plastic case for monitoring air velocity and air filter performance, and taking pressure measurements above and below atmospheric pressure. Red gauge fluid is freeze-proof and has lower evaporation rate for use in cold environments, and produces expanded scale viewing for improved reading resolution. The built-in zero level provides linear calibration. The manometer has a styrene-acrylonitrile housing, indicating tube, and fluid wells for strength and durability. The molded ABS knobs and zero adjust plunger and shock-mounted glass level vial are wear-resistant. Leakproof O-ring seals and overflow tank reduce the risk of fluid loss. Scales are lithograph printed on aluminum to ease reading, and are epoxy coated to protect against wear. The manometer can be mounted on any vertical surface.

Specifications Pressure types Single and differential Media type Air Case material Styrene-acrylonitrile Measuring range 0 to 3 inH2O Fluid type Red gauge fluid, 0.826 sp. gr. Mount Stand and vertical mount Accuracy + or - 3% full scale Maximum pressure 10 psi/70 kPa Maximum temperature 140 degrees F/60 degrees C Weight 1.04 lbs./472g Dimensions 5-29/32 x 7-13/32 x 2-1/4 inches (H x W x D) H is height, the vertical distance from the lowest to highest point; W is width, the horizontal distance from left to right; D is depth, the horizontal distance from front to back.

Manometers measure the pressure of a liquid or gas. They are used in laboratory, medical equipment, engineering, automotive, and heating, ventilation, and air-conditioning applications. Manometers measure any combination of gauge, absolute, or differential pressures. Gauge pressure is the amount of pressure in a system relative to the ambient pressure, absolute pressure is the amount of pressure in a system relative to an absolute vacuum, and differential pressure is the difference between two pressures. Analog manometers are composed of columns of liquid, and they use gravity and the liquid's density to calculate pressure. Because they have no moving parts, analog manometers do not require re-calibration. Digital manometers have pressure sensors that are connected to a system with a hose to provide a digital readout of the amount of pressure present in a system. They use microprocessors to calculate pressure, and they require periodic calibration to help ensure accuracy.

Dwyer Instruments manufactures measurement and control instruments, including pressure gauges, flow meters, level instrumentation, temperature instrumentation, and air quality monitors. The company, founded in 1931, is headquartered in Michigan City, IN.

What's in the Box? Mark II 25 manometer Red gauge fluid, 1oz. Flexible double column plastic tubing, 8 ft. (2) Tubing connectors, 1/8" (2) Mounting screws Red and green pointer flags Instructions

Features

  • Inclined-vertical manometer for use in air velocity and air filter performance applications, and other general purpose applications
  • Red gauge fluid is freeze-proof and has lower evaporation rate for use in cold environments, and produces expanded scale viewing for improved reading resolution
  • 0 to 3 inH2O measuring with built-in zero level to ensure accurate readings
  • Leakproof O-ring seals and overflow tank reduces risk of fluid loss
  • Can be mounted on any vertical surface and built-in spirit level simplifies leveling
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Brand: Dwyer   |   Manufacturer: Dwyer Instruments

Item Dimensions: 6 x 1.25 x 7.5 inches (15.2 x 3.2 x 19.1 cm)   |   Package Dimensions: 2.3 x 7 x 7.8 inches (5.8 x 17.8 x 19.8 cm)

Amazon Price: $28.80 | as of 01/15/2019(7:08pm pst)
Availibility: Usually ships in 24 hours
List Price: $35.70 | Used Price: $22.30

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  #8

Yellow Jacket 78075 Water Manometer Made of a Durable Plastic

Model: 78075   |    Mpn: 78075   |    Ean: 0686800780757   |    PartNumber: 78075   |   Asin: B0038QHTK2

Economical plastic tube manometer helps you set manifold pressure for natural or L.P. gas. Goes to -2" W.C. for newer systems. Strong magnet on manometer holds it in convenient upright position. Includes tubing with fitting. Made in the USA.

Features

  • Economical water type manometer
  • Features easy to read markings
  • Comes with tube and fitting
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Brand: Yellow Jacket   |   Manufacturer: YELLOW JACKET

Item Dimensions: 1 x 1 x 10 inches (2.5 x 2.5 x 25.4 cm)   |   Package Dimensions: 0.2 x 3.3 x 15 inches (0.5 x 8.4 x 38.1 cm)

Amazon Price: $24.48 | as of 01/15/2019(7:08pm pst)
Availibility: Usually ships in 24 hours
List Price: $29.92

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  #9

Professional Air Pressure Meter Manometer,Differential Pressure Gauge HVAC Gas Pressure Tester Measuring Range: 20.68 kPa / 2.999 psi ( Batteries included )

 Ean: 0663751079864   |    PartNumber: 68   |   Asin: B07CWQJD6D

The instrument can measure the air pressure of single pipe , or differential pressure of two pipes ,It is suitable for measuring of ventilation and air conditionsystems, and widely use for gas measurement, calibration and any trouble shooting of any gas pressure systems
Product Details

Measuring Range: 20.68 kPa / 2.999 psi ,
Accuracy: 0.3% FSO (at 25 OC)
Repeatability: 0.2% (MAX 0.5%FSO)
Linearity / Hysteresis: 0.29%FSO
Response Time : 0.5Seconds,
Over Range Indicator : Err 0 ,
Under Range Indicator : Err1
Temperature : -40 to 80 c (-40- 176F)
Operating Conditions : 0 to 50 C ( 32 to 122F)
storage conditions : -10 to 60C ( 14- 140 F)
Battery : 9V battery
Dimension : 164X70X32 MM
weight : 200g
Package include:
1x manometer
2x Soft Tubes
1x manometer protective bag
1x Barb access fitting
1x instruction Manual
9V battery
Temperature : -40 to 80 c (-40- 176F) Operating Conditions; 0 to 50 C (32 to 122F)

Features

  • Large LCD Display And Prevent Eyes weariness
  • Measuring Range: 20.68 kPa / 2.999 psi , Accuracy: 0.3% FSO (at 25 OC)
  • Repeatability: 0.2% (MAX 0.5%FSO) Linearity / Hysteresis: 0.29%FSO
  • Response Time: 0.5Seconds, Over Range Indicator;Err 0 , Under Range Indicator Err1
  • Temperature; -40 to 80 c (-40- 176F) Operating Conditions; 0 to 50 C (32 to 122F)
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Brand: Leaton   |   Manufacturer: T68

Item Dimensions: 1.18 x 3.15 x 6.3 inches (3.0 x 8.0 x 16.0 cm)   |   Package Dimensions: 1.77 x 4.25 x 8.62 inches (4.5 x 10.8 x 21.9 cm)

Amazon Price: $32.69 | as of 01/15/2019(7:08pm pst)
Availibility: Usually ships in 24 hours
List Price: $32.69

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  #10

Perfect-Prime AR1890 Professional Digital Air Pressure Meter & Manometer to Measure Gauge & Differential Pressure 13.79kPa / 2 psi / 55.4 H2O

Model: AR1890   |    Mpn: AR1890   |    Ean: 7439152287213   |    PartNumber: AR1890   |   Asin: B00N3PPZZY

Features
-Gauge & differential pressure
-Measuring ranges 13.79 kPa / 2 psi / 55.4 H2O
-11 selectable scales & units: inH2O, psi, bar, mbar, kPa, inHg, mmHg, ozin2, FtH2O, cmH2O, kgcm2
-High accuracy 0.3% in full scale
-Large LCD with backlight
-Zero adjust & offset functions
-MAX/MIN/AVG values with relative time stamps
-Data Hold
-Error codes for out of range indication
-Low battery indication
-Auto power off (can be disabled)
-2 pairs of tubing included

Specifications
-Display: Large LCD with backlight
-Accuracy: 0.3% FSO (25 C)
-Resolution: inH2O- 0.01 , cmH2O - 0.1, PSI - 0.001, inHg - 0.1...and others, please refer the manual
-Repeatability: 0.2% (Max 0.5% FSO)
-Linearity/Hysteresis: 0.29% FSO
-Maximum Pressure rating: 10 psi (but not the range of measurement)
-Response Time: 0.5 second typical
-Low Battery Indicator: Yes
-Over Range Indicator: Err.1
-Under Range Indicator: Err.2
-Operating Conditions: 0 to 55 C (32 to 122 F)
-Storage Conditions: -1 to 60 C (14 to 140 F)
-Power Supply: 1 x 9V Battery (not included)

One set included
-1 x Manometer
-2 pairs of tubing
-1 x 3/8" NPT x 1/8" Barb Access Fitting
-1 x Soft pouch
-1 x Instruction Manual
-Standard Factory Package

Features

  • Large LCD with backlight to measure gauge & differential pressure
  • Measuring ranges 13.79 kPa / 2 psi / 55.4 H2O with high accuracy 0.3% in full scale
  • 11 selectable scales & units: inH2O, psi, bar, mbar, kPa, inHg, mmHg, ozin2, FtH2O, cmH2O, kgcm2
  • Zero adjust & offset functions; Data Hold; Error codes for out of range indication
  • MAX/MIN/AVG values with relative time stamps; Low power indication; Auto power off (can be disabled)
  • See more on Amazon...

Brand: Perfect-Prime   |   Manufacturer: Perfect Prime

Item Dimensions: 1.57 x 2.36 x 6.3 inches (4.0 x 6.0 x 16.0 cm)   |   Package Dimensions: 2.6 x 5.8 x 9 inches (6.6 x 14.7 x 22.9 cm)

Amazon Price: $35.00 | as of 01/15/2019(7:08pm pst)
Availibility: Usually ships in 24 hours
List Price: $45.88 | Used Price: $65.51

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  #11

BELEY Refrigeration Digital Manifold HVAC System Gauge Set, High-Precision Vacuum Pressure Temperature Leakage Tester Dignostic Meter Kit for Testing Maintaining Air-Conditioner, Refrigerator

 Ean: 0714583379650   |    PartNumber: HVAC-GAUGES-SET1203   |   Asin: B07GWD87MV

Specifications: Pressure test: gauge pressure Pressure test unit: Kpa; Mpa; bar; inHg; PSI. Pressure test range: 0 Kpa - 6000 Kpa Pressure test resolution: 1 Kpa Pressure test accuracy: +/- 0.5 %(FS)+ 5dgt Pressure overload limit: 10000 Kpa (10 Mpa; 100 bar;) Vacuum test: relative vacuum Vacuum test unit: Kpa; Mpa; bar; inHg; PSI. Vacuum test range: -101 Kpa - 0 Kpa Vacuum test resolution: 1 Kpa Temperature test unit: C (Celsius), F (Fahrenheit) Temperature test range: -40 C-150 C (-40 F-302 F) Temperature test resolution: 0.1 C (-40 C-99.9 C), 1 C (100 C-150 C) 0.1 F (-40 F-99.9 F), 1 F (100 F-302 F) Temperature test accuracy: +/- 0.5 C + 2dgt +/- 0.9 F + 2dgt Built-in 89 kinds of refrigerant NIST: According to American NIST standard Power Supply: 4 X 1.5V (SIZE.AA / LR6) Battery not included Dimensions: 170*110*50mm weight: 950g Compatible with Refrigerant System : R11 R13 R113 R114 R115 R116 R12 R123 R124 R125 R1270 R134A R14 R141B R142B R143A R152A R170 R21 R218 R22 R227EA R23 R236EA R245CA R245FA R290 R32 R401A R401B R401C R402A R402B R403A R403B R404A R404B R405A R406A R407A R407B R407C R407D R407E R408A R409A R41 R410A R410B R411A R411B R412A R413A R414A R414B R415A R415B R416A R417A R418A R419A R420A R421A R421B R422A R422B R422C R422D R423A R424A R425A R426A R427A R428A R50 R500 R501 R502 R503 R504 R507A R508A R508B R509A R600 R600A R717 R744(Co2) R1234 Package Includes: 1x Refrigerantion Digital Manifold Gauge 1x User Manual (in English) 2x Temperature Clip 3x Test Pipe (Battery not included)

Features

  • Must Have -- The intelligent electronic refrigerant group instrument is an auxiliary instrument for the installation, testing and maintenance of refrigeration equipment such as air conditioners, fridge and cold storage. HVAC System Gauge Set has double pressure test, dual temperature test, digital readout, multi-unit switching, multi-mode function and built-in refrigerant database.
  • Super Convenient Tool -- The instrument can measure double pressure at the same time, as well as dual temperature measurement, with automatic multi-unit pressure conversion, automatic conversion of temperature Celsius / Fahrenheit, to facilitate different needs.
  • What You Can Get More -- Built-in 89 kinds of refrigerant pressure-evaporation temperature database, also calculate the subcooling superheat, to facilitate direct reading of operating process data. Also it tests percentage of vacuum measurement, pressure leak measurement, leak time speed record. It is deserved to have this multi-functional, accurate and simply operated digital manifold let you do the job right.
  • Premium Design -- Large-size liquid crystal display, LCD backlight support, data display clear and easy to read, convenient light operation. Long-life valve switches, 1/4-inch standard interface design to ensure that the instrument's durability and versatility.
  • High-precision and Warranty -- The instrument uses high-strength engineering plastic and flexible non-slip silicone design. The whole machine is solid and comfortable to hold. Built-in 32-bit digital processing unit and high-precision data acquisition unit, high data and stability. We provide 30day money-back and 24month warranty ensure high-quality after-sales service.
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Brand: BELEY   |   Manufacturer: BELEY

Item Dimensions: 5.51 x 12.6 x 9.45 inches (14.0 x 32.0 x 24.0 cm)   |   Package Dimensions: 3.94 x 11.73 x 13.94 inches (10.0 x 29.8 x 35.4 cm)

Amazon Price: $169.00 | as of 01/15/2019(7:08pm pst)
Availibility: Usually ships in 1-2 business days
List Price: $169.00

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  #12

UEi Test Instruments EM201B Test Dual Input Differential Manometer

Model: EM201B   |    Mpn: EM201B   |    Ean: 5915903829045   |    PartNumber: EM201B   |   Asin: B00GJ0J53S

Dual input measures up to 40 Inch of water gauge NOTE .001wg below 9.999 Inch ruggedized with sturdy metal fittings.

Features

  • Dual input measures up to 40 Inch of water gauge. NOTE .001wg resolution below 9.999 Inch. Ruggedized with sturdy metal fittings
  • Scales include Added Pascal's as a measurement scale, Wag, mbar and PSI. Dynamic Min/Max that can be reset at any time
  • Data hold, Auto power-off and Back-lit display
  • Three year limited warranty
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Brand: UEi Test Instruments   |   Manufacturer: UEi

Item Dimensions: 11.25 x 6.25 x 3 inches (28.6 x 15.9 x 7.6 cm)   |   Package Dimensions: 2.6 x 6.1 x 9.3 inches (6.6 x 15.5 x 23.6 cm)

Amazon Price: $172.09 | as of 01/15/2019(7:08pm pst)
Availibility: Usually ships in 1-2 business days
List Price: $190.95

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  #13

Manometer 11 Unit of Pressure - Meters Digital Measurement Maximum 10 PSI Data Hold & Error Code Measure Gauge Differential Gas Tester - Large LCD Backlit Dual Display w/Auto Power Off - PYLE PDMM01

Model: PDMM01   |    Mpn: PDMM01   |    Ean: 0611101540038   |    PartNumber: PDMM01   |   Asin: B005FU5HFI

PyleMeters Model : PDMM01Digital Manometer
Digital Manometer with 11 Units of Measure 11 Selectable Units of Measure (in H2O, Psi, Mbar, Bar, kPa, inHg, mmHg, Ozin2, ftH2O, cmH2O, KgCm) Display Max, Min, Average, with Relative Time Large LCD Backlit Dual Display Zeroing, Offset, and Data Compensation Low Battery Display and Automatic Shutdown Data Hold and Error Code Accuracy: +/- 0.3% FSO (25 C) Repeatability: +/- 0.2% (Max +/- 0.5% FSO) Linearity/Hysteresis: +/- 0.29% FSO Maximum Pressure: 10 PSI Response Time: 0.5 Sec. Power Supply: 9V Battery (Included) 2 Soft Hoses Included Dimensions: 6.69'' H x 2.17'' W x 1.30'' D Weight: 5.82 oz. Measure pressure with this digital manometer from Pyle. It can measure in 11 different units, including in H2O, Psi, Mbar, Bar, kPa, inHg, mmHg, Ozin2, ftH2O, cmH2O, and KgCm. Displays maximum, minimum, average, all with relative time, on the large backlit LCD dual display. Data hold and error code keep you on top of your data. 2 soft hoses and 9V battery included.

Features

  • 11 SELECTABLE UNITS OF PRESSURE: Used for measuring differential, positive and negative pressure. 11 selectable units are in H2O, Psi, Mbar, Bar, kPa, inHg, mmHg, Ozin2, ftH2O, cmH2O and KgCm
  • AUTO POWER OFF: It features automatic shutdown when device display low battery. The power supply comes from the 9V battery that is included when purchased. Also, 2 soft hoses included
  • LARGE LCD: It has a large LCD backlit dual display, so it works great even in poor lighting condition. Display max, min, average, with relative time. In addition, the manometer dimension is at 6.69 x 2.17 x 1.30 at 5.82 oz perfect to carry around
  • DATA HOLD AND ERROR CODE: Quick response time at a split 0.5 second only. Accuracy: +/- 0.3% FSO (25 C). Repeatability: +/- 0.2% (Max +/- 0.5% FSO). Linearity/Hysteresis: +/- 0.29% FSO
  • WORRY-FREE SHOPPING: With the Pyle PDMM01, we are confident of the quality of our product
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Brand: Pyle   |   Manufacturer: Pyle Meters

Package Dimensions: 2.3 x 5.4 x 9.7 inches (5.8 x 13.7 x 24.6 cm)

Amazon Price: $63.19 | as of 01/15/2019(7:08pm pst)
Availibility: Usually ships in 24 hours
List Price: $86.54

Warranty: One Year Limited

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  #14

Testo 0560 1510 510I Differential Pressure Manometer Smart and Wireless Probe, 1" Height, 1" Width, 6" Length

Model: 0560 1510   |    Mpn: 0560 1510   |    Ean: 4029547018312   |    PartNumber: 0560 1510   |   Asin: B018VO5GLO

The Testo 510I SMART probe is a Wireless differential pressure probe used for accurate low-pressure measurements. The Testo 510I is great for measuring pressure in manifolds, static pressure, and pressure drops in buildings or ventilation systems. Use it to measure the pressure drop across coils and filters or in ducts and systems. made in United States. Manufactured by Testo, Inc.

Features

  • Differential pressure (manometer) measures static pressure, air flow, and volume flow (with pitot tube not incl.)
  • Measures manifold pressure and pressure drop across filters and coils and has measurement menu in app that includes pressure drop alarms
  • Easy configuration and calculations for volume flow (enter pitot tube factor and dimensions easily)
  • Magnetic back holds instrument for hands-free operation
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Brand: Testo   |   Manufacturer: Testo, Inc.

Item Dimensions: 1.42 x 0.91 x 5.83 inches (3.6 x 2.3 x 14.8 cm)   |   Package Dimensions: 1.65 x 4.02 x 9.61 inches (4.2 x 10.2 x 24.4 cm)

First Available: 2017-06-14

Amazon Price: $91.49 | as of 01/15/2019(7:08pm pst)
Availibility: Usually ships in 24 hours
List Price: $92.65 | Used Price: $64.64

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  #15

Pressure Monitor GM510,KKmoon Portable USB Digital LCD Pressure Manometer Gauge Differential Pressure Manometer Measuring Range 10kPa

 Ean: 0798881659416   |    PartNumber: BOO4960673525562WO   |   Asin: B077FLGJWN

Compact design, pocket size, the meter is widely applied in measuring the pressure of fans, resistance/wind velocity/oven pressure/diffferential pressure of filter, and monitoring the gas content in the air in process of combustion. Features: Data hold function. Differential mode and record mode. Specifications: Measuring Range: 10kPa, resolution: 0.01kpa, max. pressure: 50kpa Accuracy: 0.3%FSO(25 ) Repeatability: 0.2%(Max 0.5%FSO) Linear/lag: 0.29%FSO Response time: typical 0.5 seconds Beyond the up pressure range: Err.1 Beyond the down pressure range: Err.2 General Characteristics: Working temperature: 0~50 Storage temperature: -10~60 Power: 4 * 1.5V AAA battery (not included) Package List: 1 * Digital Pressure Manometer 4 * Plastic pipes 1 * USB cable 1 * English manual 1 * CD software

Features

  • USB PORT USB port helps to export your data to your PC.
  • DATA HOLD FUNCTION Data hold function.LCD backlight display for easy reading.
  • MODE AND UNITS Differential mode and record mode.Multi-units selection.
  • AUTO POWER OFF Low battery indication and auto power off.
  • Pressure Monitor GM510 Data record and adjustment function.
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Brand: KKmoon   |   Manufacturer: KKmoon

Package Dimensions: 2.3 x 7.6 x 8.4 inches (5.8 x 19.3 x 21.3 cm)

Amazon Price: $42.99 | as of 01/15/2019(7:08pm pst)
Availibility: Usually ships in 1-2 business days
List Price: $42.99

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  #16

AAB SPM-K1 Wireless Smartphone Manometer and Probe Kit Combo

Model: SPM-K1   |    Mpn: SPM-K1   |    Ean: 0850470006091   |    PartNumber: SPM-K1   |   Asin: B017O115TC

AAB SPM-K1 Wireless Smartphone Manometer and Probe Kit Combo

Features

  • The SPM-K1 combines the convenience of our innovative probe kit with the power of the SPM-100 Static Pressure Meter.
  • Includes: SPM-100 Dual Port Smartphone Manometer, Two Stainless Steel Static Pressure Probes with Magnetic Color Coded Bases
  • Two 6' Lengths of Rugged Latex Tubing, Brass Barbed Fitting for Taking Gas Readings
  • New Ergonomic Carrying Case with Improved Cord Management System
  • Free app that connects the meter to your smartphone
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Brand: AAB   |   Manufacturer: AAB

Package Dimensions: 2 x 4.2 x 6.9 inches (5.1 x 10.7 x 17.5 cm)

Amazon Price: $99.95 | as of 01/15/2019(7:08pm pst)
Availibility: Usually ships in 24 hours
List Price: $99.95 | Used Price: $68.39

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  #17

Ehdis LCD Digital Dual-Port Manometer Air Pressure Switch Gauge Differential Tester with 11 Units of Measure 13.78kPa 2 psi

 Ean: 0738920594025   |    PartNumber: LH100   |   Asin: B071KDRTHV

Features:
1.11 selectable units of Measurement
2. Differential pressure measurement
3. Max / minimum / Average reading record function
4. Data hold function
5. Large LCD with backlight
6. Zeroing, offset, and data compensation
7. Low battery alarm
8. Auto power off setup function
9. Over range indicator Specifications:
1. Pressure Range: +/-2psi
2. Accuracy: +/-0.3% FSO (at 25 C)
3. Repeatability: +/-0.2% (Max+/-0.5%FSO)
4. Linearity/Hysteresis: +/-0.29% FSO
5. Response Time: 0.5sec
6. Over Range Indicator: Hi
7. Under Range Indicator: Lo
8. Operating Conditions: 0 to 50 C(32 to 122 F)
9. Storage Conditions: -10 to 60 C (14 to 140 F)
10. Power supply: 9V battery
11. Dimension: 6.5 x 3.1 x 1.8 inch/ 165 X 80 X 45mm
12. Weight:220g (battery included) Package included:
1 x Manometer
1 x English User Manual
1 x Protective bag
1 x Metal connector
2 x 7.5inch / 19CM rubber tube

Features

  • 11 Selectable Units of Measure (kPa, Psi, Kgfcm2, Ozin2, Bar, mbar, inHg, mmHg, InH2O, FtH2O, cmH2O) - Data Hold and Error Code - Response Time: 0.5 Sec
  • Smart Dual Input, this manometer can easily measure the differential pressure with its dual input probes.
  • Large LCD Backlit Display - Repeatability: +/- 0.2% (Max +/- 0.5% FSO); Accuracy: +/-0.3% FSO (at 25 C)
  • Max / minimum / Average reading record function; Data hold function
  • Low power indication; Auto power off (can be disabled)
  • See more on Amazon...

Brand: Ehdis   |   Manufacturer: Ehdis

Package Dimensions: 2.09 x 4.06 x 8.11 inches (5.3 x 10.3 x 20.6 cm)

Amazon Price: $34.99 | as of 01/15/2019(7:08pm pst)
Availibility: Usually ships in 24 hours
List Price: $50.99

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  #18

Pyle PDMM15 Digital Manometer for Measuring Pressure

Model: PDMM15   |    Mpn: PDMM15   |    Ean: 0068888737562   |    PartNumber: PDMM15   |   Asin: B009TQAL5A

Measuring Pressure

Features

  • 11 Selectable Units of Pressure
  • Gauge/Differential Pressure
  • Auto Power Off
  • Data Hold
  • Display: Dual LCD With Backlight
  • Accuracy: +/- 0.3% FSO (25 C)
  • Repeatability: +/- 0.2% (Max +/- 0.5% FSO)
  • Linearity/Hysteresis: +/- 0.29% FSO
  • Maximum Pressure: 150 PSI
  • Response Time: 0.5 Seconds (Typical)
  • 11 Selectable Units of Pressure - Accuracy: +/- 0.3-Percent FSO (25-Degree C) - Operating Conditions: 32-Degree F to 122-Degree F (0 to 50-Degree C)
  • Gauge/Differential Pressure - Repeatability: +/- 0.2-Percent (Max +/- 0.5-Percent FSO)
  • Auto Power Off - Linearity/Hysteresis: +/- 0.29-Percent FSO - Power Supply: 9V Battery (Included)
  • Display: Dual LCD with Backlight - Data Hold - Maximum Pressure: 150 PSI - Low Battery, Over Range, and Under Range Indicators
  • Response Time: 0.5 Seconds (Typical) - Included Accessories: Soft Pouch, Flexible Tubing, 1/8'' MPT x 1/8'' Barb Access Filling
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Brand: Pyle   |   Manufacturer: Sound Around (HI) Pyle Meters

Item Dimensions: 10.25 x 5.75 x 2.75 inches (26.0 x 14.6 x 7.0 cm)   |   Package Dimensions: 2.52 x 5.75 x 10.31 inches (6.4 x 14.6 x 26.2 cm)

Amazon Price: $90.08 | as of 01/15/2019(7:08pm pst)
Availibility: Usually ships in 24 hours
List Price: $92.60

Warranty: One Year Limited

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  #19

Dwyer Series 475 Mark III Handheld Digital Manometer, 0-200.0"WC Range, 30 psig Maximum Pressure

Model: 475-3-FM   |    Mpn: 475-3-FM   |    Ean: 0094704535593   |    PartNumber: 475-3-FM   |   Asin: B008FM8L9M

The Dwyer Series 475 Mark III intrinsically-safe digital manometer provides positive, negative, and differential pressure measurements, and is used to perform field calibration, monitoring or troubleshooting HVAC systems, performing clean room inspections, air velocity monitoring, and natural gas appliance-line testing. The meter is FM-approved intrinsically safe for Class 1, Div. 1, Group A, B, C, D, T4 hazardous locations. It has an accuracy of + or - 0.5% of full scale at 60 to 78 degrees F, and + or - 1.5% full scale at 32 to 60 and 78 to 104 degrees F. The extruded aluminum case provides durability. The backlit four-digit LCD displays the pressure measurement. The zero function nulls minor pressure differences before measuring. Standard connections accept 1/8" or 3/16" inside diameter (ID) vinyl or rubber tubing. The meter is powered by a 9V battery (included) and automatically shuts off after 20 minutes to preserve battery life.

Specifications Pressure types Positive, negative, and differential Media type Air and compatible combustible gases Case material Extruded aluminum Display Four-digit LCD Temperature limits 0 to 140 degrees F/-17.8 to +60 degrees C Compensated temperature limits 32 to 104 degrees F/0 to 40 degrees C Dimensions 6-17/32 x 2-13/16 x 29/32 (H x W x D) Power 9V alkaline battery Agency approvals CE, FM H is height, the vertical distance from the lowest to highest point; W is width, the horizontal distance from left to right; D is depth, the horizontal distance from front to back.

Manometers measure the pressure of a liquid or gas. They are used in laboratory, medical equipment, engineering, automotive, and heating, ventilation, and air-conditioning applications. Manometers measure any combination of gauge, absolute, or differential pressures. Gauge pressure is the amount of pressure in a system relative to the ambient pressure, absolute pressure is the amount of pressure in a system relative to an absolute vacuum, and differential pressure is the difference between two pressures. Analog manometers are composed of columns of liquid, and they use gravity and the liquid's density to calculate pressure. Because they have no moving parts, analog manometers do not require re-calibration. Digital manometers have pressure sensors that are connected to a system with a hose to provide a digital readout of the amount of pressure present in a system. They use microprocessors to calculate pressure, and they require periodic calibration to help ensure accuracy.

Dwyer Instruments manufactures measurement and control instruments, including pressure gauges, flow meters, level instrumentation, temperature instrumentation, and air quality monitors. The company, founded in 1931, is headquartered in Michigan City, IN.

Features

  • Intrinsically-safe digital manometer for field calibration, monitoring or troubleshooting HVAC systems, performing clean room inspections, air velocity monitoring, and natural gas appliance-line testing
  • FM-approved intrinsically safe for Class 1, Div. 1, Group A, B, C, D, T4 hazardous locations
  • Accuracy is + or - 0.5% of full scale at 60 to 78 degrees F, and + or - 1.5% full scale at 32 to 60 and 78 to 104 degrees F
  • Dual push pads on the front panel control on-off, auto zero, and pressure unit selection between U.S. and metric units
  • Standard connections accept 1/8 or 3/16 inside diameter (ID) vinyl or rubber tubing
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Brand: Dwyer   |   Manufacturer: Dwyer Instruments

Package Dimensions: 0.6 x 4.6 x 8.5 inches (1.5 x 11.7 x 21.6 cm)

Amazon Price: $128.75 | as of 01/15/2019(7:08pm pst)
Availibility: Usually ships in 24 hours
List Price: $132.00

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  #20

Testo 0560 0510 Pocket Pro Pressure Meter with Air Velocity, 0 to 100 hPa Range, +/- 0.01 hPa Resolution, 2 Type AAA Battery

Model: 0560 0510   |    Mpn: 0560 0510   |    Ean: 0402954700829   |    PartNumber: 0560 0510   |   Asin: B009NY1RP6

Differential pressure measurement in testo 510 is temperature-compensated for accurate readings. They can be displayed in Pascal over the whole measurement range. Magnets on the back of the instrument allow you to work hands-free. When used with a Pitot tube, testo 510 measures air speed. Air density can be compensated to give accurate readings. Display in Pascal optional over entire measurement range. Accuracy: +/- 0.01"H20 (0 to 0.12"H20)/+/- 0.02"H20 (0.13 to 0.4"H20). Temperature compensation. Magnetic back permits free-hand work. Flow velocity measurement with Pitot tube (Pitot tube not included in delivery). Air density compensation. Protective cap for safe storage. Including wrist strap and belt clip. Backlit display. Switchable units: hPa, mbar, Pa mmH2O, mmHg, inH2O, inHg, psi, m/s, fpm. Resolution 0.01 hPa. Operating temperature 0 to 50 degree C. 2 AAA batteries. 50 hours of battery life (average, without display illumination). Measures 119mm length by 46mm width by 25mm height (incl. protective cap).

Features

  • Display in Pascal optional over entire measurement range
  • Accuracy: +/- 0.01H20 (0 to 0.12H20)/+/- 0.02H20 (0.13 to 0.4H20)
  • Temperature compensation
  • Magnetic back permits free-hand work
  • Flow velocity measurement with Pitot tube (Pitot tube not included in delivery)
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Brand: Testo   |   Manufacturer: Testo AG

Package Dimensions: 1.4 x 5.2 x 10.5 inches (3.6 x 13.2 x 26.7 cm)

Amazon Price: $165.61 | as of 01/15/2019(7:08pm pst)
Availibility: Usually ships in 24 hours
List Price: $205.00

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