pH Testing

87 products found

Digital PH Meter, PH Tester Digital, High Accuracy Water Quality Tester with ATC, 0-14 PH Measurement Range PH Meter for Household Drinking Water, Pool, Hydroponics, Aquarium Water

pH Meters

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pH Meters

Digital PH Meter, PH Tester Digital, High Accuracy Water Quality Tester with ATC, 0-14 PH Measurement Range PH Meter for Household Drinking Water, Pool, Hydroponics, Aquarium Water

$11.90

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WPKD BLUEIY

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pH Meters

WPKD BLUEIY PH Probe,PH0-14 Value Acquisition Sensor,ABS PH Meters Probe with BNC Connector,for Aquariums,Hydroponics,Laboratory

$12.00

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YINMIK

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pH Meters

YINMIK pH Meter, Digital pH Tester for Water, Professional pH Test Kit, Accurate pH Temp Water Quality Tester for Pool, Spa, Hot Tub, Drinking Water, Wine Beer Home Brewing, Aquarium, Hydroponic

$22.43

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flintronic

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pH Meters

Flintronic Water Quality Test TDS Meter, +/- 2% Reading Accuracy, TDS/Temp 2 in 1 Water Testers, for Household Drinking Water, Pool, Hydroponics, Aquarium

$6.59

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YINMIK

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pH Meters

YINMIK Hydroponics pH Meter 4 in 1 pH EC TDS Temp Meter for Hydroponics ppm and EC Water Tester Digital pH PPM Meter for Nutrients Growing Hydroponics Gardening DWC hydroponics System

$38.00

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Water Quality Tester, Water Quality Detection Pen Smart 7 in 1 High Sensitivity Probe PH TDS EC ORP SG Salinity Temperature Meter

SUNGOOYUE

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pH Meters

Water Quality Tester, Water Quality Detection Pen Smart 7 in 1 High Sensitivity Probe PH TDS EC ORP SG Salinity Temperature Meter

$112.99

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Hancaner

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pH Meters

Hancaner Salinometer Waterproof Salinity Test Pen 2-in-1 Salinity & Temperature Meter Portable Salinity Meter Salimeter Pen Type Salinograph 0~199.9ppt Range -50~70℃ Temperature Meter

$51.99

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BOJACK

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pH Testing

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

$21.99

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iplusmile

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pH Meters

iplusmile 3pcs pH Meter Buffer Solution Powder for Precise and Easy for Precise pH Calibration Powder Solution，4.01pH,6.86pH and 9.18pH

$25.99

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Digital Combo pH & Temperature Meter, Aquarium Thermometer pH Monitor with Automatic Calibration Function for Fish Tank Hydroponics Aquaculture Laboratory

GAIN EXPRESS

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pH Meters

Digital Combo pH & Temperature Meter, Aquarium Thermometer pH Monitor with Automatic Calibration Function for Fish Tank Hydroponics Aquaculture Laboratory

$103.99

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TOPWAY

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pH Meters

TOPWAY Digital PH and TDS Meter Combo, 3 in 1 TDS PH Temp Tester Meter, High Accuracy LCD Backlight Digital Water Quality Test Meter for Drinking Water/Aquarium/Swimming Pool and More

$24.99

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Water Quality Tester Design Digital PH meter Analyzer Measurement Meter AS218 Acidity 0.00 to 14.00 for Indoor for Aquarium Swimming Waste Water Treatment

Oumefar

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pH Meters

Water Quality Tester Design Digital PH meter Analyzer Measurement Meter AS218 Acidity 0.00 to 14.00 for Indoor for Aquarium Swimming Waste Water Treatment

$175.99

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Raguso

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pH Meters

Raguso PH Electrode Probe Electrode PH Monitor Probe Smart Sensor Meter Digital PH Meter with BNC Connector for Aquarium Hydroponic Laboratory

$47.99

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PH Meter Digital Water Quality Meter 3 in 1 TDS/PH/TEMP Meter, LCD Display, Auto Calibration, Auto-Shutdown, High Precision, Ideal for Drinking Water/Swimming Pool/Aquarium/Pools

Mocoli

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pH Meters

PH Meter Digital Water Quality Meter 3 in 1 TDS/PH/TEMP Meter, LCD Display, Auto Calibration, Auto-Shutdown, High Precision, Ideal for Drinking Water/Swimming Pool/Aquarium/Pools

$82.99

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Goshyda

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pH Meters

Goshyda PH Sensor Meter PH Testing, with BNC Connector, PH Sensor Module + PH Probe Composite Electrode Test Code sensor

$56.99

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Nynel

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pH Meters

Nynelly 15 Pack pH Meter Buffer Calibration Solution Powder for Precisely Calibrate pH Meter, pH Tester Calibration Powder Packets, pH 4.00/6.86/9.18

$19.99

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pH Buffer Calibration Solution Tablets, pH 4.00, 7.00 and 10.00, Color Coded, Precise and Easy Calibration of All pH Meters [30 Tablets Total, 10 at Each pH Value]

Bartovation

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pH Meters

pH Buffer Calibration Solution Tablets, pH 4.00, 7.00 and 10.00, Color Coded, Precise and Easy Calibration of All pH Meters [30 Tablets Total, 10 at Each pH Value]

$37.99

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Dr.meter

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pH Meters

Dr.meter PH Meter, PH Tester for Water 0.01 Resolution High Accuracy PH Meter for Water 0-14pH Range Digital PH Tester with Data Hold and Backlit Two-Color LCD for Hydroponics, Garden, Pool, Aquarium

$72.99

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Analog TDS Sensor Compatible with Board Water Quality Test Kit Meter Sensor TDS (Total Dissolved Solids) for Domestic/Lab/Research Water

TTAMG

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pH Meters

Analog TDS Sensor Compatible with Board Water Quality Test Kit Meter Sensor TDS (Total Dissolved Solids) for Domestic/Lab/Research Water

$29.99

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PeakTech

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pH Meters

PeakTech 5315 - PH Meter 0.00 ... 14.00 with Backlight and Replaceable Probe

$105.99

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Gravity: Analog TDS Sensor for Arduino | Total Dissolved Solids Meter | Water Quality Sensor Compatible with Arduino

DFRobot

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pH Meters

Gravity: Analog TDS Sensor for Arduino | Total Dissolved Solids Meter | Water Quality Sensor Compatible with Arduino

$54.99

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Apera Instruments

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pH Meters

Apera Instruments PH850 Portable pH/Conductivity Meter Kit

$754.99

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HT-1202 Digital PH Meter High Precision Water Quality Tester Temperature Meter 0~14PH

FTVOGUE

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pH Meters

HT-1202 Digital PH Meter High Precision Water Quality Tester Temperature Meter 0~14PH

★★★★★3.2

$142.99

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Salinometer, Food Liquid Salinity Tester Meter Professional LED Lights Accurate Salinometer for Determination of Salt Concentration in Liquid Foods

Vikye

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pH Meters

Salinometer, Food Liquid Salinity Tester Meter Professional LED Lights Accurate Salinometer for Determination of Salt Concentration in Liquid Foods

$47.99

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