HM Digital TDS-4TM Meter with Digital Thermometer
Asin: B001RK38LU | Model: HM-DIGITAL-TDS-4TM | PartNumber: HM-DIGITAL-TDS-4TM
Ean: 6723576787949, 0784497812161, 0603964473516, 0891144000199, 5060300980117, 0700999872625, 7466655990029, 0891144000175, 5899406062980
UPC: 700999872625, 891144000199, 784497812161, 891144000175, 603964473516
As an Amazon Associate we earn a fee from qualifying purchases when you follow a link to Amazon from this page. We rank the products, but the links to Amazon are promotional.Hold Function - Saves Measurements For Convenient Reading And Recording. Auto-Off Function - Turns Off Meter After 10 Minutes Of Non-Use To Conserve Batteries..
The Smallest And Lightest Tds Meter Available On The Market..
Features
- The Digital TDS-4TM Water Meter is ideal for testing applications such as hydroponics and gardening, pools and spas, aquariums and reef tanks, water ionizers, drinking water and more
- The smallest and lightest TDS meter available on the market.
- Hold Function - Saves measurements for convenient reading and recording. Auto-off function - Turns off meter after 10 minutes of non-use to conserve batteries.
- See more on Amazon...
Brand: HM Digital | Manufacturer: HM Digital
Dimensions: 6.00 x 0.70 x 1.30 inches | Weight: 0.22 pounds
See On Amazon Similar To HM Digital TDS4TM Meter with
#1
HM Digital TDS-EZ Water Quality TDS Tester, 0-9990 ppm Measurement Range, 1 ppm Resolution, 3% Readout Accuracy,Purple
Asin: B002C0A7ZY | Model: TDS-EZ | PartNumber: TDS-EZ
Ean: 0886566120518, 5448095670367, 0095225198472, 0712641079917, 6942469351221, 0095225177576, 0887650776840, 5060300980490, 0891144000168, 0701003119729, 0713976635762, 0009117400079, 5485406075282
UPC: 712641079917, 009117400079, 701003119729, 886566120518, 095225177576, 891144000168, 887650776840, 713976635762, 095225198472
Auto-Off Function: The Meter Shuts Off Automatically After 10 Minutes Of Non-Use To Conserve Batteries. Display: Large And Easy-To-Read Lcd Screen..
Tds-Ez Meters Are Calibrated With A 342 Ppm Nacl Solution. Meters Can Be Recalibrated With A Mini-Screwdriver. Includes A Tds Chart Sticker On The Back Of The Meter That Explains Tds Values..
Measurement Range: 0-9990 Ppm. From 0-999 Ppm, The Resolution Is In Increments Of 1Ppm. From 1000 To 9990 Ppm, The Resolution Is In Increments Of 10Ppm, Indicated By A Blinking 'X10' Image. Fun, Translucent Blue Housing That's Very Strong And Durable..
Hold Function: Saves Measurements For Convenient Reading And Recording And Battery Life Is Approx. 1000 Hours Of Usage And Power Source Is 2 X 1.5V Button Cell Batteries (Included) (Lr44 Or Equivalent).
Features
- Economy model that is ideal for end-users. Highly efficient and accurate due to its advanced microprocessor technology.
- Hold Function: saves measurements for convenient reading and recording and battery life is approx. 1000 hours of usage and power source is 2 x 1.5V button cell batteries (included) (LR44 or equivalent)
- Auto-off function: the meter shuts off automatically after 10 minutes of non-use to conserve batteries. Display: large and easy-to-read LCD screen.
- Measurement Range: 0-9990 ppm. From 0-999 ppm, the resolution is in increments of 1ppm. From 1000 to 9990 ppm, the resolution is in increments of 10ppm, indicated by a blinking 'x10' image. Fun, translucent blue housing that's very strong and durable.
- TDS-EZ meters are calibrated with a 342 ppm NaCl solution. Meters can be recalibrated with a mini-screwdriver. Includes a TDS chart sticker on the back of the meter that explains TDS values.
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Brand: HM Digital | Manufacturer: HM Digital, Inc.
Dimensions: 6.10 x 1.00 x 1.25 inches | Weight: 0.13 pounds
See On Amazon #2
HM Digital TDS-3 Handheld TDS Meter With Carrying Case, 0 - 9990 ppm TDS Measurement Range, 1 ppm Resolution, +/- 2% Readout Accuracy
Asin: B000VTQM70 | Model: TDS-3 | PartNumber: TDS-3 | Ean: 0826333000001, 0891144000083 | UPC: 891144000083, 826333000001
Hold Function: Saves Measurements For Convenient Reading And Recording.
Built-In Digital Thermometer, Display: Large And Easy-To-Read Lcd Screen..
Highly Efficient And Accurate Due To Its Advanced Microprocessor Technology.
Its Includes A Carrying Case With Belt Clip.
Features
- Its Ideal for Commercial Use
- Its Includes a Carrying Case with Belt Clip
- Hold Function: Saves Measurements for Convenient Reading and Recording
- Highly Efficient and Accurate Due to Its Advanced Microprocessor Technology
- Built-in Digital Thermometer, Display: Large and Easy-to-read LCD Screen.
- See more on Amazon...
Brand: HM Digital | Manufacturer: HM Digital
Dimensions: 1.00 x 6.00 x 1.50 inches | Weight: 0.00 pounds
See On Amazon #3
HM Digital DM-1 In-Line Dual TDS Monitor, 0-9990 ppm Range, +/- 2% Readout Accuracy,Blue & White
Asin: B001EHAZGW | Model: 716186 | PartNumber: 716186
Ean: 0647608367489, 0672713463788, 0885162305435, 7185897346493, 0603964473530, 0886566119659, 0885169394012, 0885156810310, 0733169337600, 0891144000052, 0795971978822, 7427489040687, 0701003119569, 0095225198410
UPC: 733169337600, 891144000052, 095225198410, 647608367489, 603964473530, 672713463788, 886566119659, 885169394012, 701003119569, 885162305435, 795971978822, 885156810310
This Tds Monitor Is Highly Efficient And Accurate Due To Its Advanced Microprocessor Technology.
Auto-Off Function Conserves Battery Power. The Unit Shuts Off Automatically After 10 Minutes Of Non-Use.
Installs Quickly And Easily.
Highly Efficient And Accurate Due To Its Advanced Microprocessor Technology.
The In-Line Dual Tds Meter Displays Tds Levels Of The Feed Water And Product Water With In And Out Electrode Probes.
Features
- The DM-1 helps you to measure the tap water coming in vs the purified water going out of your water filtration system at any time
- The In-Line Dual TDS Meter displays TDS levels of the feed water and product water with in and out electrode probes
- This TDS Monitor is highly efficient and accurate due to its advanced microprocessor technology
- Highly efficient and accurate due to its advanced microprocessor technology
- Auto-Off function conserves battery power. The unit shuts off automatically after 10 minutes of non-use
- Installs quickly and easily
- See more on Amazon...
Brand: HM Digital | Manufacturer: HM Digital, Inc.
Dimensions: 3.00 x 1.90 x 0.80 inches | Weight: 0.10 pounds
See On Amazon #4
HM Digital COM-80 Electrical Conductivity (EC) and Total Dissolved Solids Hydro Tester, 0-5000 ppm TDS Range, 1 ppm Resolution, 2% Readout Accuracy
Asin: B008SOPO10 | Model: HMDCOM80 | PartNumber: HMDCOM80 | Ean: 0891144000229 | UPC: 891144000229
Automatic Temperature Compensation (Atc).
Water Resistant.
Four Scales: Ec: Μs, Ms; Tds: Ppm, Ppt.
Features
- Measures electrical conductivity (EC), total dissolved solids (TDS). Exellent for nutrient testing.
- Four scales: EC: S, mS; TDS: ppm, ppt
- Automatic Temperature Compensation (ATC)
- Water resistant
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Brand: HM Digital | Manufacturer: HM Digital
Dimensions: 1.30 x 6.00 x 0.60 inches | Weight: 0.13 pounds
See On Amazon #5
HM Digital C342 TDS and EC Calibration Solution, 342 ppm (NaCl), 90 ml Volume, Transparent/Blue
Asin: B001VE99X8 | Model: C-342 | PartNumber: C-342 | Ean: 0891144000014 | UPC: 891144000014
Sealed With A Coated Foam Liner.
This Hm Digital Tds Calibration Solution Is Also Known As Water Tester Solution Andtds Meter Calibration Solution.
The C-342 Is Nacl Solution (342 Ppm).
Use The Hm Digital Tds Calibration Solution (342 Ppm) To Periodically Re-Calibrate Your Hm Digital Tds Meter Or Hm Digital Water Quality Tester.
Comes In Lightweight Hdpe Plastic Bottles.
Features
- NaCl calibration solution, available in 342 ppm or 1000 ppm
- Comes in lightweight HDPE plastic bottles
- Sealed with a coated foam liner
- Use the HM Digital TDS Calibration Solution (342 PPM) to periodically re-calibrate your HM Digital TDS meter or HM Digital Water Quality Tester
- This HM Digital TDS Calibration Solution is also known as Water Tester Solution andTDS Meter Calibration Solution
- The C-342 is NaCl solution (342 PPM)
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Brand: HM Digital | Manufacturer: HM Digital, Inc.
Dimensions: 3.00 x 1.75 x 1.75 inches | Weight: 0.22 pounds
See On Amazon #6
HM Digital Triple Inline RO/DI TDS Monitor with 1/4 inch T-Fittings
Asin: B00GKLD5QY | Model: TRM-1 | PartNumber: TRM-1 | Ean: 0891144000243, 0612953889801 | UPC: 612953889801, 891144000243
Brand: HM Digital | Manufacturer: HM Digital
Dimensions: 1.42 x 5.98 x 4.25 inches | Weight: 0.07 pounds
Warranty: 1 year
See On Amazon #7
HM Digital SM-1 In-Line Single TDS Monitor, 0-9990 ppm Range, +/- 2% Readout Accuracy
Asin: B005IV6ZW8 | Model: SM-1 | PartNumber: SM-1 | Ean: 0799705707214, 0163120792924, 0851905128852 | UPC: 851905128852, 163120792924, 799705707214
Auto-Off Function Conserves Battery Power. The Unit Shuts Off Automatically After 10 Minutes Of Non-Use..
Wide Range 0-9990 Ppm (From 0 - 999 Ppm The Resolution Is 1 Ppm. From 1000 To 9990 Ppm, The Resolution Is 10 Ppm,.
Highly Efficient And Accurate Due To Its Advanced Microprocessor Technology..
Features
- Displays TDS level of a single water line.
- Highly efficient and accurate due to its advanced microprocessor technology.
- Auto-Off function conserves battery power. The unit shuts off automatically after 10 minutes of non-use.
- Wide Range 0-9990 ppm (From 0 - 999 ppm the resolution is 1 ppm. From 1000 to 9990 ppm, the resolution is 10 ppm,
- See more on Amazon...
Brand: HM Digital | Manufacturer: HM Digital
Dimensions: 1.00 x 2.00 x 4.00 inches | Weight: 0.11 pounds
See On Amazon #8
HM Digital PH-80 pH Meter Waterproof PH80 Tester HydroTester
Asin: B078XJQ6HM | Model: 4334822627 | PartNumber: 4334822627 | Ean: 0647608368806 | UPC: 647608368806
Water Resistant.
Simultaneous Temperature Display.
One-Touch Automatic Digital Calibration.
Features
- Measures pH and Temperature
- One-touch automatic digital calibration
- Water resistant
- Simultaneous temperature display
- See more on Amazon...
Brand: HM Digital | Manufacturer: HM Digital
See On Amazon #9
HM Digital 1000ppm TDS Calibration Solution
Asin: B001FD6WZ8 | Model: 716170 | PartNumber: 716170 | Ean: 0891144000038, 0701003119521 | UPC: 891144000038, 701003119521
Comes In Lightweight Hdpe Plastic Bottles.
Sealed With Coated Foam Liner.
Any Brand Tds Meter Can Be Calibrated To Any Brand Of Calibration Solution.
Bottles Have A Convenient Wide Mouth, Allowing A User To Simply Insert The Meter Into A Stable Bottle.
Laboratory Quality Nist-Traceable Solutions.
Nacl Calibration Solution.
Features
- For optimal performance, re-calibrate your meters periodically or if testing TDS or conductivity levels in wide or different ranges
- NaCl calibration solution
- Comes in lightweight HDPE plastic bottles
- Laboratory quality NIST-traceable solutions
- Any brand TDS meter can be calibrated to any brand of calibration solution
- Bottles have a convenient wide mouth, allowing a user to simply insert the meter into a stable bottle
- Sealed with coated foam liner
- See more on Amazon...
Brand: HM Digital | Manufacturer: HM Digital, Inc.
Dimensions: 1.30 x 1.30 x 3.30 inches | Weight: 0.20 Pounds
See On Amazon #10
HM Digital AP-1 AquaPro Water Quality Total Dissolved Solids Tester, 0-5000 ppm TDS Range, 1 ppm Resolution, +/- 2% Readout Accuracy (Magnetic Body)
Asin: B007KDYOMU | Model: HMDAP1 | PartNumber: HMDAP1
Ean: 0807032971472, 0808112759300, 0806294983193, 5060300980469, 0809390002164, 0891144000120, 0805095136883, 0603964473486, 0809188528173, 6723576787956, 0132017512396
UPC: 805095136883, 809390002164, 808112759300, 603964473486, 891144000120, 807032971472, 132017512396, 806294983193, 809188528173
Water-Resistant Housing.
Magnetic Body - Store The Meter On Your Fridge When Not In Use!.
Digital Calibration (Push Button).
Automatic Temperature Compensation (Atc).
Features
- Measures total dissolved solids (TDS) and temperature
- Automatic Temperature Compensation (ATC)
- Water-resistant housing
- Digital Calibration (push button)
- Magnetic body - store the meter on your fridge when not in use!
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Brand: HM Digital | Manufacturer: HM Digital
Dimensions: 1.10 x 5.90 x 0.50 inches | Weight: 0.18 Pounds
See On Amazon #11
HM Digital TDS-EZ TDS Meter Handheld PPM Tester
Asin: B005XTV0MA | Model: TDS-EZ | PartNumber: TDS-EZ | Ean: 0603964473523 | UPC: 603964473523
Color:Blue.
Brand: HM Digital | Manufacturer: HM ELECTRONICS
Weight: 0.06 pounds
Warranty: 1 year
See On Amazon #12
HM Digital COM-100 HMDCOM100 Waterproof EC/TDS And Amp Temperature Combo Meter, 2.1" x 2.9" x 8.9", White/Purple
Asin: B0045LQFTK | Model: COM-100 | PartNumber: COM-100
Ean: 5661701401449, 0891144000007, 0700999872403, 5060300980513, 0095225177507, 5060447581222, 0603964472816, 0095225198403, 0886566120501, 0826333000087
UPC: 095225177507, 826333000087, 886566120501, 095225198403, 700999872403, 603964472816, 891144000007
Three Different Nonlinear Ectotds Conversion Factors (Kcl, 442Tm, Nacl)..
Measurement Range: 09990 Μs; 08560 Ppm; 09.99 Ms; 08.56 Ppt.
Waterproof Housing (Ip67 Rating).
Four Scales: Μs, Ms, Ppm, Ppt (Ms And Ppt Are New).
Features
- Measures electrical conductivity (EC), total dissolved solids (TDS), and temperature
- Four scales: S, mS, ppm, ppt (mS and ppt are new)
- Three different nonlinear ECtoTDS conversion factors (KCl, 442TM, NaCl).
- Waterproof housing (IP67 rating)
- Measurement Range: 09990 S; 08560 ppm; 09.99 mS; 08.56 ppt
- See more on Amazon...
Brand: HM Digital | Manufacturer: HM Digital
Dimensions: 2.10 x 8.90 x 2.90 inches | Weight: 0.26 pounds
Warranty: Limited
See On Amazon #13
HM Digital DM-2 Commercial In-Line Dual TDS Monitor, 0-9990 ppm Range, +/- 2% Readout Accuracy
Asin: B0056CEGAC | Model: DM-2 | PartNumber: DM-2 | Ean: 0882420902191, 0886566120525 | UPC: 886566120525, 882420902191
Monitor Has 0 To 9999Ppm Range, Digital Calibration, And Shielded Sensor Cables.
1/4" Mur-Lok Quick Connect Fittings.
Automatic Shut-Off After 3 Minutes.
Two Probes Provide Readings From Feed And Treated Water.
Features
- Inline total dissolved solids (TDS) monitor to measure TDS levels for feed and product water when used with TDS water filtration systems for applications including window washing systems, manufacturing, and food processing
- Two probes provide readings from feed and treated water
- Monitor has 0 to 9999ppm range, digital calibration, and shielded sensor cables
- Automatic shut-off after 3 minutes
- 1/4 Mur-lok quick connect fittings
- See more on Amazon...
Brand: HM Digital | Manufacturer: HM Digital
Dimensions: 1.10 x 6.38 x 2.48 inches | Weight: 0.55 Pounds
See On Amazon #14
HM Digital PH-200 Waterproof pH Meter, 0-14.00 pH Range, 0.01 pH Resolution, +/- 0.02 pH Readout Accuracy
Asin: B00132G102 | Model: PH-200 | PartNumber: PH-200
Ean: 0795092732631, 7466655990043, 8911440000210, 7131617218656, 6085285824453, 5662252265573, 5060300984153, 0744211147474, 5557890008272, 0826333000247, 0886566120495, 8935104746955, 0603964472779, 0798527557687, 6723576787963, 0095225177538, 0891144000021, 5662252454588
UPC: 798527557687, 603964472779, 744211147474, 795092732631, 891144000021, 826333000247, 095225177538, 886566120495
Waterproof Housing (Ip-67 Rating).
Auto-Off Function, Data-Hold Function And Low-Battery Indicator.
Includes Storage Solution In A Sponge Embedded In A Clear Cap.
Autoranging Three Point Calibration With Digital Fine Tuning.
Features
- Measures pH and Temperature, Range: 0-14 pH, 0-80 C, 32-176 F
- Autoranging three point calibration with digital fine tuning
- Waterproof housing (IP-67 rating)
- Includes storage solution in a sponge embedded in a clear cap
- Auto-off function, data-hold function and low-battery indicator
- See more on Amazon...
Brand: HM Digital | Manufacturer: Hydrofarm
Dimensions: 3.30 x 2.00 x 8.50 inches | Weight: 0.39 pounds
Warranty: Limited
See On Amazon #15
HM Digital DM-2 tds Inline-Dual TDS Commercial Measuring Device for Testing hydroponics, Gardening, Aquarium, reefs, Pools, spas, Water Treatment, Drinking Water Filter Systems
Asin: B01CR4TC5U | Model: HMDM-2 | PartNumber: HMDM-2 | Ean: 0603964473158 | UPC: 603964473158
Dual Range 0-9990 Ppm , Digital Calibration.
Commercial Amd Home Use,Such As Aquariums, Swimming Pools, Ro Drinking Water System, Water Filters, Purifiers And More.
Comes With 1/4" Quick-Connect T-Fittings ( If Need 3/8" T-Fittings,Pls Search Asin No.B0728bp35x).
Auto-Off Function, Shuts Off Automatically After 3 Minutes Of Non-Use.
Features
- Designed for Commercial/Industrial Applications
- Auto-Off Function, Shuts Off Automatically After 3 Minutes of Non-use
- Dual Range 0-9990 ppm , Digital Calibration
- Comes with 1/4 Quick-Connect T-fittings ( If need 3/8 T-fittings,Pls search ASIN NO.B0728BP35X)
- Commercial amd Home Use,Such As Aquariums, Swimming Pools, RO Drinking Water system, Water Filters, Purifiers and More
- See more on Amazon...
Brand: HM Digital | Manufacturer: HM Digital
Dimensions: 0.70 x 4.60 x 2.70 Inches | Weight: 7.20 ounces
See On Amazon #16
HM Digital AP-2 AquaPro Water Quality Electrical Conductivity Tester, 0-9999 S Range, 1 S Resolution, +/- 2% Readout Accuracy , Black
Asin: B0038QTQZ8 | Model: AP-2 | PartNumber: AP-2
Ean: 5662252323587, 0891144000137, 7123290555548, 7129984799694, 0700112562792, 8911440001378, 0603964472793, 7107108156646
UPC: 700112562792, 891144000137, 603964472793
Water-Resistant Housing.
Measurement Range: 0-9999 Μs.
The Ap-2 Has A Push Button Digital Calibration Feature.
Auto-Off Function, Data-Hold Function And Low-Battery Indicator..
The Ap-2 Tester Measures Electrical Conductivity (Ec) And Temperature.
Digital Calibration (Push Button).
Automatic Temperature Compensation (Atc).
Features
- Measures electrical conductivity (EC) and temperature.
- Automatic Temperature Compensation (ATC)
- Water-resistant housing
- Digital Calibration (push button)
- Auto-off function, data-hold function and low-battery indicator.
- The AP-2 Tester measures electrical conductivity (EC) and temperature
- Measurement Range: 0-9999 S
- The AP-2 has a push button digital calibration feature
- See more on Amazon...
Brand: HM Digital | Manufacturer: HM Digital, Inc.
Dimensions: 5.91 x 1.10 x 0.51 inches | Weight: 0.09 pounds
See On Amazon #17
HM Digital 716160 COM-100 Waterproof Professional Series Combo Meter, 7", White/Purple
Asin: B000VVVEUI | Model: 716160 | PartNumber: 716160
Ean: 5661701401449, 0891144000007, 5060300980513, 5060447581222, 0095225177507, 0095225198403, 0826333000087
UPC: 095225177507, 826333000087, 095225198403, 891144000007
Measures Temperature..
Waterproof Housing..
Measures Total Dissolved Solids (Tds).
Features
- Measures electrical conductivity (EC)
- Measures total dissolved solids (TDS)
- Measures temperature.
- Waterproof housing.
- See more on Amazon...
Brand: HM Digital | Manufacturer: HM Digital
Dimensions: 2.00 x 9.00 x 3.00 inches | Weight: 0.22 pounds
Warranty: 1 YEAR WARRANTY
See On Amazon #18
HM Digital Com-300 Ph/Tds/EC/Temp Meter
Asin: B075LRLVL2 | Model: 716141 | PartNumber: 716141 | Ean: 0891144000595, 3701058822008 | UPC: 891144000595
Sump-Type Screened Inlet.
Applications Include Hydroponic Systems, Water Gardens, Ponds, Etc.
Features
- The COM-300 is an advanced waterproof combo meter with superior accuracy
- Applications include hydroponic systems, water gardens, ponds, etc
- Sump-type screened inlet
- See more on Amazon...
Brand: HM Digital | Manufacturer: HM Digital
Dimensions: 7.90 x 3.00 x 1.80 Inches | Weight: 0.40 Pounds
See On Amazon #19
HM Digital DM-2EC Commercial In-Line Dual EC Monitor, 0-9990 S Range, +/- 2% Readout Accuracy
Asin: B00AWF2DP8 | Model: DM-2EC | PartNumber: DM-2EC | Ean: 0612953889757, 5060300981442 | UPC: 612953889757
Model Number: Dm-2Ec.
Brand Name: Hm Digital.
Displays Ec Levels Of The Feed Water And Product Water With In & Out Electrode Probes..
Features
- Highly efficient and accurate due to its advanced microprocessor technology.
- Displays EC levels of the Feed Water and Product Water with in & out electrode probes.
- Model number: DM-2EC
- Brand name: HM Digital
- See more on Amazon...
Brand: HM Digital | Manufacturer: HM Digital
Dimensions: 4.60 x 1.40 x 5.80 inches | Weight: 0.50 pounds
See On Amazon #20
HM DIGITAL COM-100 TDS EC Meter Handheld water quality Tester for Wastewater Aquaculture Hydroponics Labs Scientific Pools Spas drinking water etc
Asin: B01FXRBE9A | Ean: 8935104747259
Brand: HM Digital | Manufacturer: HM DIGITAL
Weight: 0.04 pounds
See On Amazon
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