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pH Buffer Calibration Solution Kit 3-Pack: pH 4.00, pH 7.00, pH 10.00 Buffers 250 ml (8.4 fl oz) Each Color Coded NIST Traceable for All pH Meters

Asin: B01LVVAKEM   |   Ean: 0721272377163   |   UPC: 721272377163


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Lot Numbered And Expiration Dated.
For Pharmaceutical, Academic, Research And Industrial Labs.
Individually Bagged 250 Ml (8.4 Fl Oz) Poly Bottles.
Color Coded For Easy Identification.

Features

  • NIST Reference Calibrated
  • Color Coded for Easy Identification
  • Lot Numbered and Expiration Dated
  • Individually Bagged 250 ml (8.4 fl oz) Poly Bottles
  • For Pharmaceutical, Academic, Research and Industrial Labs
  • See more on Amazon...

Brand: Biopharm   |   Manufacturer: Biopharm Inc

Amazon Price: $22.69 | as of 05/17/2024 (1:19pm pst) *DETAILS
Availability: In Stock

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Similar To pH Buffer Calibration Solution Kit

  #1

General Hydroponics pH Control Kit for a Balanced Nutrient Solution

Asin: B000BNKWZY   |   Model: HGC722080   |   PartNumber: HGC722080
Ean: 0730162234745, 7129984807818, 0791090258012, 0793094015318, 0802665888241, 0604241324873, 0799331041461, 5557890104714, 0793094246675, 7129984762131, 6094734440991, 0793094246439, 0793094015141, 0604241412792
UPC: 793094000000, 791090258012, 604241324873, 604241412792, 799331041461, 730162234745, 793094015318, 793094246675, 793094015141, 793094246439, 802665888241

All-In-One Kit: Includes 8 Oz. General Hydroponics Ph Up Liquid, 8 Oz. General Hydroponics Ph Down Liquid, 1 Oz. Test Indicator, Test Tube, An Eyedropper, And A Ph Level Chart.
Easy To Use: To Use, Simply Fill A Test Tube Halfway With Nutrients, Add A Few Drops Of Ph Test Indicator, And Observe The Coloration Of The Liquid; Recommended Ph For Most Plants Is 5.5 To 6.5.
The Preferred Way Of Testing Ph: Seasoned Growers Prefer Our Ph Test Kit To Expensive Electronic Meters Because Of Its Reliability And Ease-Of- Use.
Reliable Results: The Streamlined Testing System Delivers Fast, Accurate, And Easy-To Read Results Every Time.

Features

  • General Hydroponics pH Control Kit contains everything you need to measures pH levels of your hydroponic grow reservoirs
  • RELIABLE RESULTS: The streamlined testing system delivers fast, accurate, and easy-to read results every time
  • ALL-IN-ONE KIT: Includes 8 oz. General Hydroponics pH Up Liquid, 8 oz. General Hydroponics pH Down Liquid, 1 oz. Test Indicator, test tube, an eyedropper, and a pH level chart
  • THE PREFERRED WAY OF TESTING pH: Seasoned growers prefer our pH Test Kit to expensive electronic meters because of its reliability and ease-of- use
  • EASY TO USE: To use, simply fill a test tube halfway with nutrients, add a few drops of pH test indicator, and observe the coloration of the liquid; recommended pH for most plants is 5.5 to 6.5
  • See more on Amazon...

Brand: General Hydroponics   |   Manufacturer: Hawthorne Hydroponics, LLC

Dimensions: 1.00 x 1.00 x 1.00 inches   |   Weight: 1.50 Pounds

Warranty: Warranty

Amazon Price: $16.98 | as of 05/17/2024 (1:19pm pst) *DETAILS
List Price: $21.89

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  #2

Apera Instruments AI1113 pH Calibration Buffer Solution Kit (7.00, 4.00), 8 oz. Each

Asin: B074SQBC4K   |   Model: AI1113   |   PartNumber: AI1113   |   Ean: 0810214030010   |   UPC: 810214030010

Color-Coded For Quick Identification..
Double-Sealed. 2-Year Expiration From Manufacture For An Unopened Bottle..
Produced In An Iso 9001:2015 Certified Facility Using High-Purity Reagents, Deionized Water And Certified Analytical Balances In A Temperature Controlled Environment..

Features

  • Reported values are accurate to +/- 0.01 pH at 25 C and are traceable to NIST Standard Reference Materials (SRMs).
  • Produced in an ISO 9001:2015 certified facility using high-purity reagents, deionized water and certified analytical balances in a temperature controlled environment.
  • color-coded for quick identification.
  • Double-sealed. 2-year expiration from manufacture for an unopened bottle.
  • See more on Amazon...

First Available: 08/14/2017

Brand: Apera Instruments   |   Manufacturer: Apera Instruments

Dimensions: 2.00 x 2.00 x 8.00 Inches   |   Weight: 0.50 Pounds

Amazon Price: $15.00 | as of 05/17/2024 (1:19pm pst) *DETAILS

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  #3

FOLLOWIN pH Up and Down Control Kit (9oz+9oz), Hydroponics pH Tester Calibration Adjuster Buffer Solution Combo for Soil Gardening Plants Pool A Balanced Nutrient

Asin: B08XVVVJJK   |   Model: pH Control Kit   |   PartNumber: pH Control Kit

Wide Range Of Use: Our Ph Up And Down Control Kit Can Widely Use On Adjusting And Optimizing Ph Level In All Indoor & Outdoor Plants, Flowers, Vegetables & Herb Gardens , Organic Lawn & Turf Care, Fruiting & Non- Frunting Trees, Crops.
Easy To Use: Simply Fill A Test-Tube Halfway With Nutrient Or Water, Add A Few Drops Of Ph Test Indicator, And Observe The Coloration Of The Liquid In The Test Vial. Note: Before You Begin Adding Ph Up And Down To Your Water Or Soil, Test The Ph To Confirm That You Need To Raise Or Lower The Ph Level (Experienced Growers Consider The Ideal Ph For Most Crops To Fall Between 5.5 And 6.5.).
Large Capacity & Long-Lasting: Followin Ph Up And Down For Plants Solution Contains 9 Ounce Ph Up, 9 Ounce Ph Down, 18 Total Ounce, 1 Ounce Indicator And Vial; Each 9 Ounce Bottle Of Concentrated Solution Can Lasts Up To 6 To 12 Month Or More.
Works In All Environments: Our Updated Odorless And Colorless Hydroponics Ph Up And Down Kit Is Suitable For Hydroponics Systems, Soilless Mediums (Eg: Coco Coir And Peat), Soil Gardens And Aquarium.

Features

  • Updated Super Concentrated pH Up Dowm Buffering Solution: FOLLOWIN pH up and down control kit is professional buffering for helping the home grower maintaining and adjusting a nutrient's pH level stability maximize plant growth. TIP: After opened the PH down solution, the container solution will appear black precipitate, that is a condensate after the acidic substance is sealed, and this condensate does not affect the effect of use, please feel free to use it
  • Works in All Environments: Our updated odorless and colorless hydroponics pH up and down kit is suitable for hydroponics systems, soilless mediums (eg: coco coir and peat), soil gardens and aquarium
  • Wide Range of Use: Our pH up and down control Kit can widely use on adjusting and optimizing pH level in all indoor & outdoor plants, flowers, vegetables & herb gardens , organic lawn & turf care, fruiting & non- frunting trees, crops
  • Large Capacity & Long-Lasting: FOLLOWIN ph up and down for plants solution contains 9 ounce pH up, 9 ounce pH down, 18 Total ounce, 1 ounce indicator and vial; Each 9 ounce bottle of concentrated solution can lasts up to 6 to 12 month or more
  • Easy to Use: Simply fill a test-tube halfway with nutrient or water, add a few drops of pH test Indicator, and observe the coloration of the liquid in the test vial. Note: Before you begin adding pH up and down to your water or soil, test the pH to confirm that you need to raise or lower the pH level (Experienced growers consider the ideal pH for most crops to fall between 5.5 and 6.5.)
  • See more on Amazon...

Brand: FOLLOWIN   |   Manufacturer: FOLLOWIN

Weight: 0.06 pounds

Amazon Price: $21.95 | as of 05/17/2024 (1:19pm pst) *DETAILS

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  #4

YINMIK pH Meter Calibration Solution Kit(4.00,7.00&10.01) with pH Protective Solution Kit,3 Bottles 50ml pH Calibration Buffer Solution and 2 bottels 10ml KCL pH Probe Solution for pH Meters

Asin: B0C2QN2CB6   |   Model: YK-1   |   PartNumber: YK-1

【Double Sealed】: 2-Year Expiration From Manufacture For An Unopened Bottle.
【Easy Identification】:Color Coded For Each Ph Calibration Buffer Solution.
【High Accuracy】: The Accuracy Is ±0.02Ph @ 77.0℉/25.0℃.
【Buy One Get More】:Order Ph Calibration Will Get 2*10 Ml Kcl Probe Storage Solution , It Can Be Used For Various Ph Meters Electrode Protection , So That Your Ph Testers Have A Longer Service Life!.

Features

  • What You Will Get :Includes 3 bottles 50ml 4.00,7.00,10.01 Calibration Solution and 2 bottles 10ml pH Electrode Storage Solution
  • Buy One Get More Order pH Calibration will get 2*10 ml KCL probe storage solution , It can be used for various pH Meters electrode protection , so that your pH testers have a longer service life!
  • Double Sealed : 2-year expiration from manufacture for an unopened bottle
  • High Accuracy : The accuracy is 0.02pH @ 77.0 /25.0
  • Easy Identification Color Coded for each pH Calibration Buffer Solution
  • See more on Amazon...

Brand: YINMIK   |   Manufacturer: Jinan Huiquan Electronic Co.,Ltd

Amazon Price: $12.99 | as of 05/17/2024 (1:19pm pst) *DETAILS

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  #5

BOJACK 15 Pack of pH Meter Buffer Solution Powder for Precise and Easy PH Calibration, PH Calibration Powder Solution 4.01pH,6.86pH and 9.18pH

Asin: B09DCP4HNH   |   Model: BJ-pH-469   |   PartNumber: BJ-pH-469   |   Ean: 0762917044637, 0762917044439   |   UPC: 762917044439, 762917044637

Does Not Contain Bpa, Does Not Contain Any Other Harmful And Toxic Chemicals.
Wide Range Of Applications: Testing The Ph Balance Of Drinking Water, Aquariums, Swimming Pools, Spas Or Hydroponics.
Package Content: 15 Packets Of Ph Calibration Package: 5*Ph 4.01 Solution Powder, 5*Ph 6.86 Solution Powder, 5*Ph 9.18 Solution Powder, Which Can Meet All Ph Requirements And Is Flexible In Use..
Accuracy: The Accuracy Of The Buffer At 25°C Is Within ±0.01 Ph Units, And It Can Remain Stable For A Long Time. It Is Sealed In A Durable Moisture-Proof Individual Packaging To Keep It Fresh Until Use..

Features

  • Easy to use: Mix the buffer powder with 250ML distilled water, put the pH meter into the solution, stir gently, and wait for a few seconds to get the result.
  • Accuracy: The accuracy of the buffer at 25 C is within 0.01 pH units, and it can remain stable for a long time. It is sealed in a durable moisture-proof individual packaging to keep it fresh until use.
  • Does not contain BPA, does not contain any other harmful and toxic chemicals
  • Package content: 15 packets of pH calibration package: 5*pH 4.01 solution powder, 5*pH 6.86 solution powder, 5*pH 9.18 solution powder, which can meet all pH requirements and is flexible in use.
  • Wide range of applications: testing the pH balance of drinking water, aquariums, swimming pools, spas or hydroponics
  • See more on Amazon...

Brand: BOJACK   |   Manufacturer: BOJACK

Amazon Price: $7.99 | as of 05/17/2024 (1:19pm pst) *DETAILS

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  #6

Apera Instruments 3M KCL Storage Soaking Solution (8 oz.) for pH and ORP Electrodes

Asin: B07NXTBD8D   |   Model: AI1107   |   PartNumber: AI1107   |   Ean: 0810214030843   |   UPC: 810214030843

Double-Sealed Package To Ensure Freshness.
Expiration Date Clearly Specified.
Made With Reagent Grade Chemicals To Ensure Optimal Performance Of Your Ph Probes.

Features

  • For conditioning and extending the life of your probes
  • Made with reagent grade chemicals to ensure optimal performance of your pH probes
  • Double-sealed package to ensure freshness
  • Expiration date clearly specified
  • See more on Amazon...

Brand: Apera Instruments   |   Manufacturer: Apera Instruments

Dimensions: 2.36 x 6.30 x 1.97 inches   |   Weight: 0.56 Pounds

Amazon Price: $13.50 | as of 05/17/2024 (1:19pm pst) *DETAILS

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  #7

Apera Instruments AI311 Premium Series PH60 Waterproof pH Pocket Tester Kit, Replaceable Probe, 0.01 pH Accuracy, Lcd display

Asin: B01ENFOIQE   |   Model: AI311   |   PartNumber: AI311   |   Ean: 0858718006049   |   UPC: 858718006049

Easy 1-3 Points Auto. Calibration, Recognizes 5 Types Of Solutions (1.68, 4.00, 7.00, 10.01, 12.46); Auto Temp. Compensation (Atc) Ensures Accuracy In Various Temperatures (32-122˚F).
Complete Kit With Ready-To-Use Calibration Solutions, Calibration Bottles, Storage Solutions, Aaa Batteries, And A Lanyard All In A Rugged Portable Case.
Large Lcd With 3 Backlit Colors (Indicating Different Modes), Dual Display Of Temp./Ph, And Reminders Of Completed Calibrations And Stable Readings.
The Smiley Icon Indicates Stable Readings So You Won't Have To Guess When Is The Right Time To Record The Measurements.
High Quality Replaceable Glass Ph Probe, Suitable For Regular Water Solutions E.G. Pools&Spas, Hydroponics, Environmental Monitoring, Cooling Towers, Beverage, Etc..
Accuracy: 0.01 Ph; Range: -2.00 To 16.00 Ph, 32 To 122˚F (0 To 50˚C); Auto. Power-Off: 8 Minutes Without Operation.

Features

  • NOTE: A few drops of water are added to the electrode cap before the product leaves the factory. This is to maintain the sensitivity of the electrode. Therefore, when you use it for the first time, it is normal to find water droplets in the electrode cap
  • Accuracy: 0.01 pH; range: -2.00 to 16.00 pH, 32 to 122 F (0 to 50 C); Auto. Power-Off: 8 minutes without operation
  • Easy 1-3 points auto. calibration, recognizes 5 types of solutions (1.68, 4.00, 7.00, 10.01, 12.46); Auto Temp. Compensation (ATC) ensures accuracy in various temperatures (32-122 F)
  • High quality replaceable glass pH probe, suitable for regular water solutions e.g. pools&spas, hydroponics, environmental monitoring, cooling towers, beverage, etc.
  • Large LCD with 3 backlit colors (indicating different modes), dual display of temp./pH, and reminders of completed calibrations and stable readings
  • The smiley icon indicates stable readings so you won't have to guess when is the right time to record the measurements
  • COMPLETE KIT with READY-TO-USE calibration solutions, calibration bottles, storage solutions, AAA batteries, and a lanyard all in a rugged portable case
  • See more on Amazon...

Brand: Apera Instruments   |   Manufacturer: Apera Instruments

Dimensions: 1.60 x 7.00 x 1.60 inches   |   Weight: 0.29 pounds

Warranty: Two-Year limited warranty for the instrument, Six-Month limited warranty for the electrode(s).

Amazon Price: $78.90 | as of 05/17/2024 (1:19pm pst) *DETAILS
List Price: $105.00

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  #8

Bluelab pH 4.0 & 7.0 Calibration Solution Kit - pH Meter & pH Pen Calibration for Balanced Nutrient Solution NIST Certified | Hydroponics, Gardening & Growing Tents (500 ml/ 16.9 Fl Oz Each)

Asin: B01GQVSQGG   |   Model: BL-COMBO-1   |   PartNumber: BL-COMBO-1   |   Ean: 9421024923044

Improves The Longevity Of The Ph Pen Or Tester - Regular Calibration Helps Extend The Life Of Your Ph Meters By Maintaining Their Performance. Useful For Providing Accurate Ph In Hydroponics, Aquariums, Swimming Pools, Or Gardens..
How To Calibrate - Make Sure Your Ph Pen Or Probe Is Clean And Hydrated. Turn It On. Place The Probe Tip In A Fresh Ph 7.0 Calibration Solution. Rinse The Pen Or Probe Tip In Clean Tap Water And Shake Off The Excess. Calibrate To Ph 4. A Calibration Confirmation Will Appear To Show A Successful Calibration. Recalibrate If The Symbol Disappears..
Easy-To-Use And Long Shelf Life - Our Electrolyte Solutions Are Ready-To-Use Right Out Of The Bottle, Saving You Time And Effort. Our Ph Calibration Solutions Don't Need Frequent Replacements As They Have A Long Shelf Life..
Nist Certified - Our Ph Calibration Solutions Have Nist Certification And Meet The Highest Quality Standards. This Set Includes Two Crucial Ph Levels, Ph 4 And Ph 7, Allowing You To Calibrate A Wide Range Of Ph Instruments..

Features

  • Ensures accurate readings - Our pH calibration solution helps maintain the accuracy and reliability of a pH pen, probe, or tester. Calibration ensures accurate readings. This helps keep the pH level in check for the health of plants, swimmers, or aquatic life.
  • NIST certified - Our pH calibration solutions have NIST certification and meet the highest quality standards. This set includes two crucial pH levels, pH 4 and pH 7, allowing you to calibrate a wide range of pH instruments.
  • Improves the longevity of the pH pen or tester - Regular calibration helps extend the life of your pH meters by maintaining their performance. Useful for providing accurate pH in hydroponics, aquariums, swimming pools, or gardens.
  • Easy-to-use and long shelf life - Our electrolyte solutions are ready-to-use right out of the bottle, saving you time and effort. Our pH calibration solutions don't need frequent replacements as they have a long shelf life.
  • How to calibrate - Make sure your pH pen or probe is clean and hydrated. Turn it on. Place the probe tip in a fresh pH 7.0 calibration solution. Rinse the pen or probe tip in clean tap water and shake off the excess. Calibrate to pH 4. A calibration confirmation will appear to show a successful calibration. Recalibrate if the symbol disappears.
  • See more on Amazon...

Brand: bluelab   |   Manufacturer: bluelab

Amazon Price: $39.99 ($20.00 / Count) | as of 05/17/2024 (1:19pm pst) *DETAILS

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  #9

Bluelab STSOL120 KCL Storage Solution 120ml pH Probe and Pen, Maintain Meters Used for Water, Soil, and Hydroponic System or Indoor Plant Grow White

Asin: B098GZ8S42   |   Model: STSOL120   |   PartNumber: STSOL120   |   Ean: 9421024921415

Try Bluelab Tds (Ppm) Meter, Tester And Other Hydroponics Tools For Full Garden Nutrient Monitoring In Water And Soil.
Supplied By Bluelab, The Industry Leader In Hydroponic Testing Equipment, Built For Growers.
Kit Includes: 1 Bottle Of Storage Solution At 120Ml, Instructions Are On The Label Of The Bottle.
Designed For Use With Bluelab Ph Pens, Bluelab Soil Ph Pens, Bluelab Ph Probes And Bluelab Soil Ph Probes.

Features

  • Simply add KCl solution to the cap of the pH pen and pH probe for storage and hydration to extend their life and improve accuracy for precise pH up and down adjustments
  • Designed for use with Bluelab pH pens, Bluelab soil pH pens, Bluelab pH probes and Bluelab soil pH probes
  • Try Bluelab TDS (PPM) meter, tester and other hydroponics tools for full garden nutrient monitoring in water and soil
  • KIT INCLUDES: 1 bottle of storage solution at 120ml, Instructions are on the label of the bottle
  • Supplied by Bluelab, the industry leader in hydroponic testing equipment, built for growers
  • See more on Amazon...

Brand: bluelab   |   Manufacturer: Bluelab

Dimensions: 1.57 x 4.84 x 1.57 Inches

Amazon Price: $19.98 | as of 05/17/2024 (1:19pm pst) *DETAILS

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  #10

YINMIK pH EC Meter for Water Hydroponics, PPM Meter for Nutrients, Measure pH PPM Conductivity Temperature of Hydroponic Garden Water and Nutrient Solution, EC pH TDS Meter for Water, Aquarium, Pool

Asin: B0CMPN7L48   |   Model: YK-4S   |   PartNumber: YK-4S

🛡️Customer No Worries: ① Yinmik Ph Meter Used Is 7.00 4.00 10.01 Calibration Standard, Package Include 6 Pcs Ph Powder For Your Future Use. Ec/Tds Is Pre-Calibrated, Right Out Of The Box. ② All Accessories Matching This Ph Meter Can Be Found In Yinmik Store: Ph Calibration Powder, Ph Calibration Solution, Ec Calibration Liquid, Replacement Probe Kit. Use The Ph Meter With Confidence, No Worries! ③ Of Course, Has Any Questions During Use, Please Feel Free To Contact Us, Will Reply Within 12 Hours.
👍2024 Updated Ph Meter: The Second Generation Of Upgraded Probe Gives More Stable Readings. Lcd Backlight Screen: Can Check The Ph Ppm Reading At Odd Angles And In Low Light; Replaceable Probe: Reduce Your Maintenance Costs; Automatic Temperature Compensation (32 To 122℉) Keeps The Reading Consistent; Automatic Shut-Off: After 5 Minutes Of Inactivity..
✅Yinmik 4 In 1 Ph Meter: Not Only Can Be Used In Hydroponic System, But Also Can Measure Ph (0.01-14.00), Ec (Conductivity), Tds (0-9990Ppm), Temperature🌡️ (32.0-122.0℉, 0.0-50.0℃) Of Aquarium & Fish Tank Water, Well Water, Filtered Water, Drinking Water, Kombucha Brewing, Wine And Beer Making, Pool & Spa & Hot Tub Water. Use This Ph Meter Anywhere You Want To Test Liquids..
🌱Ph And Ppm Meter For Water Hydroponics: This Ph Ec Meter Is Also A Ppm Nutrient Tester, Which Uses The "Ppm 500" Standard Converted From Ec To Meet The Measurement Standards Of Different Hydroponic Growers. Easily Measure Ph And Ppm While Growing In Dwc Hydroponics With The Ph Ppm Meter, Just Press Mode/Cal Button And Get The Ph Ppm Level Easily To Know Your Water Is In The Perfect Range For Maximum Nutrient Absorption..

Features

  • pH and EC meter for Water Hydroponics: Typical EC values for hydroponic nutrients can range from 500 to 2000 S/cm, and the optimal pH value is the slightly acidic range of 5.5-6.5; YINMIK pH EC meter provides the consistency and accuracy readings of your feedings in hydroponic garden system, to keep your plants balance and healthy.
  • pH and ppm meter for Water Hydroponics: This pH EC Meter is also a ppm nutrient tester, which uses the ppm 500 standard converted from EC to meet the measurement standards of different hydroponic growers. Easily measure pH and ppm while growing in DWC hydroponics with the pH ppm meter, just press MODE/CAL button and get the pH ppm level easily to know your water is in the perfect range for maximum nutrient absorption.
  • Customer No Worries: YINMIK pH Meter used is 7.00 4.00 10.01 calibration standard, package include 6 pcs pH powder for your future use. EC/TDS is pre-calibrated, right out of the box. All accessories matching this pH meter can be found in YINMIK Store: pH Calibration powder, pH Calibration Solution, EC Calibration liquid, Replacement probe kit. Use the pH meter with confidence, no worries! Of course, has any questions during use, please feel free to contact us, will reply within 12 hours
  • YINMIK 4 in 1 pH Meter: Not only can be used in hydroponic system, but also can measure pH (0.01-14.00), EC (Conductivity), TDS (0-9990ppm), Temperature (32.0-122.0 , 0.0-50.0 ) of aquarium & fish tank water, well water, filtered water, drinking water, kombucha brewing, wine and beer making, pool & spa & hot tub water. Use this pH Meter anywhere you want to test liquids.
  • 2024 Updated pH Meter: The second generation of upgraded probe gives more stable readings. LCD Backlight Screen: can check the ph ppm reading at odd angles and in low light; Replaceable Probe: reduce your maintenance costs; Automatic Temperature Compensation (32 to 122 ) keeps the reading consistent; Automatic Shut-Off: After 5 minutes of inactivity.
  • See more on Amazon...

Brand: YINMIK   |   Manufacturer: JiNan Huiquan Electronic Co., Ltd

Amazon Price: $21.49 | as of 05/17/2024 (1:19pm pst) *DETAILS

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  #11

DuvinDD 18 Pack pH Meter Buffer Solution Powder 6.86/4.00/9.18, pH Calibration Solution Packets for Precise PH Meter

Asin: B08LGLNBWK   |   Model: PHJZF02   |   PartNumber: PHJZF02

Individually Wrapped To Maintain Freshness Until Use. Made With Qualify Materia..
18 Pack Ph Calibration Packets: 6*Ph 6.86 Packets, 6*Ph 4.00 Packets, 6*Ph 9.18 Packets, Cost-Effective And Flexible For Using..
Easy To Use: Mix The Buffer Powder With 250Ml Distilled Water, Put The Ph Meter In The Solution And Gently Stir And Wait A Few Seconds For The Result..
Ph Buffer Calibration Solution Powder Accuracy Is ±0.01Ph, Accurate And Precise..

Features

  • Suitable with most of pH meters, Ideal for Calibrating.
  • pH buffer calibration solution powder accuracy is 0.01pH, accurate and precise.
  • Individually wrapped to maintain freshness until use. Made with qualify materia.
  • Easy to use: Mix the buffer powder with 250ML distilled water, put the pH meter in the solution and gently stir and wait a few seconds for the result.
  • 18 pack ph calibration packets: 6*ph 6.86 packets, 6*ph 4.00 packets, 6*ph 9.18 packets, cost-effective and flexible for using.
  • See more on Amazon...

Brand: DuvinDD   |   Manufacturer: Duvin

Amazon Price: $7.99 | as of 05/17/2024 (1:19pm pst) *DETAILS

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  #12

Bluelab pH Pen Meter and Probe Care Kit pH with Calibration Supplies, Storage Solution & Brush, Reliable Digital Tester for pH, Temperature in Soil and Solutions, Optimal Plant Health and Yield

Asin: B0CCXMNGST   |   Model: BPNCPH01   |   PartNumber: BPNCPH01   |   Ean: 9421024923013

Comprehensive Care Kit: The Bluelab Probe Care Kit Ph Includes Everything You Need To Maintain Your Ph Pen, Including Probe Care Instructions, 18 Ml Single-Use Bluelab Solution Sachets For Calibration (Two Each Of Ph 7.0, Ph 4.0, Kcl Solutions), And Three Plastic Cups For Mixing Solutions..
Optimize Plant Health: The Bluelab Ph Pen And Care Kit Offer A Complete Solution For Ph Testing And Management, Helping You Create The Best Conditions For Your Indoor Plants Or Hydroponics, Leading To Improved Plant Health And Greater Yields. Ideal For Various Uses, Including Growing Tents, Swimming Pools, Drinking Water, Aquariums, Fish Tanks, And Brewing.
Maintains Probe Integrity: The Kit Includes A Ph Probe Cleaner And A Specially Designed Toothbrush For Cleaning The Delicate Ph Probe, Ensuring Accurate Readings And Preventing Residue Build-Up..
Temperature Consistent & Durable: This Hydroponics Tester Features Atc, Providing Consistent Readings Regardless Of Any Temperature Fluctuations. It Also Reminds You When Calibration Is Due. Boasting A Durable Design, It's Built For Repeated Use & Is Fully Waterproof, Even Floating In Solutions. With An Auto-Off Feature And A Low Battery Indicator, This Ph Pen Extends Battery Life And Alerts You When It's Time For A Battery Replacement. The Pen Comes Ready-To-Use With A Aaa Battery Included..

Features

  • Reliable & Easy-to-Use: The Bluelab pH Pen is waterproof, features a backlit LCD for easy reading in any light, and automatically adjusts for temperature changes. Accurately measures pH in nutrient solution (acid or alkaline) for precise up and down adjustment with a lab-quality glass probe. The pen's double junction electrode has a longer lifespan compared to standard probes due to less contamination. It's more accurate and reliable than comparable pens, test strips, drops, and more.
  • Temperature Consistent & Durable: This hydroponics tester features ATC, providing consistent readings regardless of any temperature fluctuations. It also reminds you when calibration is due. Boasting a durable design, it's built for repeated use & is fully waterproof, even floating in solutions. With an auto-off feature and a low battery indicator, this pH pen extends battery life and alerts you when it's time for a battery replacement. The pen comes ready-to-use with a AAA battery included.
  • Comprehensive Care Kit: The Bluelab Probe Care Kit pH includes everything you need to maintain your pH pen, including probe care instructions, 18 ml single-use Bluelab Solution Sachets for calibration (two each of pH 7.0, pH 4.0, KCl solutions), and three plastic cups for mixing solutions.
  • Maintains Probe Integrity: The kit includes a pH Probe Cleaner and a specially designed toothbrush for cleaning the delicate pH probe, ensuring accurate readings and preventing residue build-up.
  • Optimize Plant Health: The Bluelab pH Pen and Care Kit offer a complete solution for pH testing and management, helping you create the best conditions for your indoor plants or hydroponics, leading to improved plant health and greater yields. Ideal for various uses, including growing tents, swimming pools, drinking water, aquariums, fish tanks, and brewing
  • See more on Amazon...

Brand: bluelab   |   Manufacturer: ‎ Bluelab Corporation Limited - Import (NZ)

Dimensions: 8.27 x 6.10 x 3.74 inches

Amazon Price: $119.99 | as of 05/17/2024 (1:19pm pst) *DETAILS
List Price: $149.99 | Used Price: $105.87

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  #13

Apera Instruments, LLC-AI1109 8oz. pH Calibration Buffer Solution Kit (pH 4.00, 7.00 & 10.01), plus 4oz 3M KCL Storage Solution for pH/ORP Electrodes

Asin: B01N0QVLLD   |   Model: AI1109   |   PartNumber: AI1109   |   Ean: 0858718006988   |   UPC: 858718006988

Color-Coded For Quick Identification..
Double-Sealed. 2-Year Expiration From Manufacture For An Unopened Bottle..
Produced In An Iso 9001:2015 Certified Facility Using High-Purity Reagents, Deionized Water And Certified Analytical Balances In A Temperature Controlled Environment..

Features

  • Reported values are accurate to +/- 0.01 pH at 25 C and are traceable to NIST Standard Reference Materials (SRMs).
  • Produced in an ISO 9001:2015 certified facility using high-purity reagents, deionized water and certified analytical balances in a temperature controlled environment.
  • color-coded for quick identification.
  • Double-sealed. 2-year expiration from manufacture for an unopened bottle.
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Brand: Apera Instruments   |   Manufacturer: Apera Instruments

Dimensions: 8.00 x 2.00 x 2.00 inches   |   Weight: 0.56 pounds

Amazon Price: $30.00 | as of 05/17/2024 (1:19pm pst) *DETAILS

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  #14

YINMIK pH Salt Meter 5 in 1 pH TDS EC Salinity Tester for Pool Spa Aquarium Hydroponic Saltwater Digital pH and PPM Tester for Household Drinking Water Hot Tub Home Brewing Fish Tank

Asin: B0C6KRK4P2   |   Model: YK-5   |   PartNumber: YK-5

🏊Large Salt Range For Salt Water Pool Testing Kit: For Swimming Pool Salt Test : 0-9990Ppm; Seawater Test: 0.00-200.0Ppt (1Ppt=1000Ppm, When Ppm Is Over 9990Ppm, The Meter Automatically Changes To Ppt .The Yinmik Digital Salinity Tester Is Suitable For Multiple Purposes And Can Easily Monitor Salt Water Testing For Swimming Pools, Koi Pond, Seawater, Saltwater,Aquariums And Spa. It's Time To Throw Away Your Test Strips And Color Charts, Never Need To Test Multiple Times And Guess The Readings..
🌱 Professional Hydroponics Testing Kit: Yk-5 Ph Ec Tester Mornitors The Ph Level Of Your Hydroponic Nutrients Solution To Ensure It Can Be Maximum Accessed By Your Plants. Works For Dwc Hydroponics Systems, Nft,Aquaponics, Ebb And Flow System,Aeroponic And Base Reservoir Water..
🐠Good Assistant For Aquarist: Water Quality Of The Fishpond Is Extremely Important. Slight Changes In Ph, Temperature Or Salinity May Lead To Serious Consequences. Ph Meter: Keep The Balance Of Ph Value Of Fish Tank, Drastic Fluctuations In Ph Value Can Seriously Damage The Survival Environment Of Fish. Tds Ec Salt Meter: Monitor The Amount Of Ionic Salts In The Tank To Remind Fish Keepers When To Change The Water To Balance The Ratio Of Various Substances..
🍺Easy And Convenient Service : Yinmik 5 In 1 Ph Water Tester Includes 6 Bags Calibration Buffer, You Can Use For Long Time.In Addition,You Can Find The Ph And Ec Calibration Solutions From Yinmik Store,Don’T Need To Worry About Looking Everywhere.The Important Is Replaceable Probe. You Can Easily Find Replacement Probe Set For Yk-5 , Don’T Need To Buy Another Product, Save Your Cost And Time, Also This Is Environment Friendly..

Features

  • Multi-parameter pH EC TDS Salt TEMP Tester: YINMIK YK-5 Digital pH tester is a great tool for water quality testing , pH Meter widely used in pool, aquarium, chlorine pool,spa, hot tub or hydroponics.Salt Meter:Good Assistant for saltwater pool, Koi Fish, Seawater, Aquariums & Marine Monitoring. TDS Tester:Helper for checking RO/DI system ,drinking water
  • Easy and Convenient Service : YINMIK 5 in 1 pH water tester includes 6 bags calibration buffer, you can use for long time.In addition,you can find the pH and EC calibration solutions from YINMIK store,don t need to worry about looking everywhere.The important is replaceable probe. You can easily find replacement probe set for YK-5 , don t need to buy another product, save your cost and time, also this is environment friendly.
  • Large Salt Range for Salt Water Pool Testing kit: For Swimming Pool Salt Test : 0-9990ppm; Seawater Test: 0.00-200.0ppt (1ppt=1000ppm, when ppm is over 9990ppm, the meter automatically changes to ppt .The YINMIK digital salinity tester is suitable for multiple purposes and can easily monitor salt water testing for swimming pools, koi pond, seawater, saltwater,aquariums and Spa. It's time to throw away your test strips and Color charts, never need to test multiple times and guess the readings.
  • Good Assistant for Aquarist: Water quality of the fishpond is extremely important. Slight changes in pH, temperature or salinity may lead to serious consequences. pH Meter: Keep the balance of pH value of fish tank, drastic fluctuations in pH value can seriously damage the survival environment of fish. TDS EC Salt Meter: Monitor the amount of ionic salts in the tank to remind fish keepers when to change the water to balance the ratio of various substances.
  • Professional Hydroponics testing Kit: YK-5 pH EC Tester mornitors the pH level of your hydroponic nutrients solution to ensure it can be maximum accessed by your plants. Works for DWC hydroponics systems, NFT,Aquaponics, Ebb and Flow system,Aeroponic and base reservoir water.
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Brand: YINMIK   |   Manufacturer: JiNan Huiquan Electronic Co., Ltd

Amazon Price: $24.78 | as of 05/17/2024 (1:19pm pst) *DETAILS

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  #15

pH/Oxygen Reduction Potential (ORP) Electrode Storage Solution, 250 mL (8.4 fl oz) Suitable for All pH Meters 1M KCl Solution Keeps Your Probe Conditioned and Helps to Extend its Life

Asin: B074G37V12   |   Ean: 0721272377446   |   UPC: 721272377446

For All Ph/Oxygen Reduction Potential (Orp) Electrodes.
For Pharmaceutical, Academic, Research And Industrial Labs.
Individual Bagged 250 Ml (8.4 Oz) Poly Bottle.
A Must-Have To Keep Your Ph Probe Clean And Moist For Quicker, Accurate Readings.

Features

  • 1 M KCl solution with preservative ingredients
  • A must-have to keep your pH probe clean and moist for quicker, accurate readings
  • For ALL pH/Oxygen Reduction Potential (ORP) Electrodes
  • Individual Bagged 250 ml (8.4 oz) Poly Bottle
  • For Pharmaceutical, Academic, Research and Industrial Labs
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Brand: Biopharm   |   Manufacturer: Biopharm Inc

Dimensions: 4.00 x 9.00 x 3.00 inches

Amazon Price: $14.50 | as of 05/17/2024 (1:19pm pst) *DETAILS

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  #16

YINMIK 15 Pack PH Calibration Powder, 5 Each for PH 4.00, PH 7.00 and PH 10.01 Calibration Buffer Powder, PH Tester Calibration Packets for PH Meters

Asin: B0BGXQSCFF   |   Model: YK-00   |   PartNumber: YK-00

Easy To Use--- Dissolve Each Packets With 250Ml Of Distilled Water.
Attention--- Do Not Drink! Keep Away From Children! Sealed Storage!.
Widely Used--- Suitable For All Ph Meters With 4.00 7.00 10.01 Calibration Procedure.
Save Time--- You Can Get 15 Pack At Once: 5 Packets 4.00 Ph Powder; 5 Packets 7.00 Ph Powder; 5 Packets 10.01 Ph Powder.

Features

  • Save Money--- One packet of powder yields 250ml of calibration solution. The remaining unused pH calibration solution can be sealed storage for 15 days for future use
  • Save Time--- you can get 15 PACK at once: 5 packets 4.00 pH powder; 5 packets 7.00 pH powder; 5 packets 10.01 pH powder
  • Easy to Use--- Dissolve each packets with 250ml of distilled water
  • Widely Used--- Suitable for all pH meters with 4.00 7.00 10.01 calibration procedure
  • Attention--- Do not drink! Keep away from children! Sealed storage!
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Brand: YINMIK   |   Manufacturer: JiNan Huiquan Electronic Co., Ltd

Amazon Price: $8.99 | as of 05/17/2024 (1:19pm pst) *DETAILS

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  #17

pH Buffer Calibration Solution Kit 3-Pack: pH 4.00, pH 7.00, pH 10.00 Buffers 500 mL (1.06 Pint) Each Color Coded NIST Traceable for All pH Meters

Asin: B01E7U873K

Lot Numbered And Expiration Dated.
For Pharmaceutical, Academic, Research And Industrial Labs.
500 Ml (1.06 Pint) Poly Bottles, Individually Bagged.
Color Coded For Easy Identification.

Features

  • NIST Reference Calibrated
  • Color Coded for Easy Identification
  • Lot Numbered and Expiration Dated
  • 500 mL (1.06 Pint) Poly Bottles, Individually Bagged
  • For Pharmaceutical, Academic, Research and Industrial Labs
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Brand: Biopharm   |   Manufacturer: Biopharm Inc

Amazon Price: $31.29 | as of 05/17/2024 (1:19pm pst) *DETAILS

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  #18

YINMIK 12.88 mS/cm Calibration Solution, Conductivity Salinity Calibration Fluid for Salinity Tester, EC Meter, TDS Meter, 7 in 1 Tester Standard Calibration, 4 Bottles of 50mL

Asin: B0BN2YT9YB   |   Model: 12.88 mS/cm Solution   |   PartNumber: 12.88 mS/cm Solution

Widely Used! --- It Is Suitable For The Calibration Of Most 5-In-1 Salinity Testers, Ec Meters, Tds Meters, And 7-In-1 Multi-Parameter Testers On The Market. As Long As 12.88 Ms/Cm Calibration Point Is Supported, You Can Use It..
Works Great With Yinmik Ec/Salinity Tds Meter !---- Yinmik Ec Meter Has Automatic Temperature Compensation Function. Don't Worry About The Temperature Change Of The Calibration Solution..
Attention! --- Do Not Drink! Keep Away From Children! Low Temperature Sealed Storage!.
Make Your Salinity/Ec/Tds Meter More Accurate! --- Do You Have The Following Troubles? Just Bought A Salinity Meter, Why Is It Inaccurate? After 2 Months, Why Is The Salinity Meter Inaccurate? No Need To Buy A New Salinity/Ec/Tds Meter, Just Choose The 12.88 Ms/Cm Calibration Solution To Help You Solve These Questions, Make Your Salinity Meter More Accurate And Last Longer Service Life! Calibrate Once A Week, Enjoy Precision, And Say Goodbye To Imprecise..

Features

  • Easy Storage! --- 4 bottles of 50mL of calibration solution. Use only a small part each time, the unopened solution is not contaminated. Convenient to use.
  • Make your Salinity/EC/TDS Meter More Accurate! --- Do you have the following troubles? Just bought a salinity meter, why is it inaccurate? After 2 months, why is the salinity meter inaccurate? No need to buy a new Salinity/ec/tds meter, just choose the 12.88 mS/cm calibration solution to help you solve these questions, make your salinity meter more accurate and last longer service life! Calibrate once a week, enjoy precision, and Say goodbye to imprecise.
  • Widely Used! --- It is suitable for the calibration of most 5-in-1 salinity testers, EC meters, TDS meters, and 7-in-1 multi-parameter testers on the market. As long as 12.88 mS/cm calibration point is supported, you can use it.
  • Attention! --- Do not drink! Keep away from children! Low temperature Sealed storage!
  • Works Great with YINMIK EC/Salinity TDS Meter !---- YINMIK EC Meter has Automatic temperature compensation function. Don't worry about the temperature change of the calibration solution.
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Brand: YINMIK   |   Manufacturer: JiNan Huiquan Electronic Co., Ltd

Amazon Price: $11.99 | as of 05/17/2024 (1:19pm pst) *DETAILS

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  #19

APERA INSTRUMENTS AI209-T Value Series PH20 pH Tester Combo Kit, including the Maintenance Set, and a CalPod Solution Holder for Easy Calibration

Asin: B077Z6LF91   |   Model: AI209-T   |   PartNumber: AI209-T   |   Ean: 0810214030409   |   UPC: 810214030409

Comes With Apera's Unique Calbox, Heping You Organize All The Solutions And Save Cost On Buffers By At Least 50%.
Easy Auto. Calibration With Buffer Recognition; Auto. Temp. Compensation (Atc) Ensures Accuracy In Various Temperatures (32 To 122˚F).
Apera Quality Ph Sensor With Low Impedance, Greatly Improving Response Speed And Shorteninb Stablizing Process.
Comes With A Probe Cleaning Brush For Easy Removal Of Contaminants On Probes, Maximizing Probe's Life-Span.

Features

  • The top-rated pH tester now comes with a complete CALIBRATION and PROBE CARE Combo Kit, ensuring reliable test performance
  • Comes with a probe cleaning brush for easy removal of contaminants on probes, maximizing probe's life-span
  • Comes with Apera's unique CalBox, heping you organize all the solutions and save cost on buffers by at least 50%
  • Apera quality pH sensor with low impedance, greatly improving response speed and shorteninb stablizing process
  • Easy auto. calibration with buffer recognition; auto. temp. compensation (ATC) ensures accuracy in various temperatures (32 to 122 F)
  • See more on Amazon...

First Available: 12/07/2017

Brand: Apera Instruments   |   Manufacturer: Apera Instruments

Dimensions: 1.20 x 7.00 x 1.60 inches   |   Weight: 3.30 pounds

Warranty: Two-Year limited warranty for the instrument, Six-Month limited warranty for the electrode(s).

Amazon Price: $78.25 | as of 05/17/2024 (1:19pm pst) *DETAILS
List Price: $106.00

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