PH Meter Calibration(428)
Uses item details. Price when purchased online
VEVOR pH Meter, 0-14 pH Range, IP68 Waterproof Probe, 3-Point Auto Calibration, Portable Tester Kit with Calibration Powder Packets, Temperature Probe, Carrying Case, for Drinking Water, Hydroponics $234.99
Sponsored
$23499
current price $234.99VEVOR pH Meter, 0-14 pH Range, IP68 Waterproof Probe, 3-Point Auto Calibration, Portable Tester Kit with Calibration Powder Packets, Temperature Probe, Carrying Case, for Drinking Water, Hydroponics
VEVOR pH Meter, 0-14 pH Range, IP68 Waterproof Probe, Pocket Tester Kit with Calibration Powder Packets, VA Display Screen, for Drinking Water, Hydroponics, and Aquarium Water Quality Testing $66.90
Sponsored
$6690
current price $66.90VEVOR pH Meter, 0-14 pH Range, IP68 Waterproof Probe, Pocket Tester Kit with Calibration Powder Packets, VA Display Screen, for Drinking Water, Hydroponics, and Aquarium Water Quality Testing
KFFKFF Digital pH Meter, 0-14 pH Range, Waterproof Probe, Portable Tester Kit with Calibration Powder,VA Display Screen, Suitable for Water Quality Testing in Drinking Water,Hydroponics,and Aquariums $62.99
Sponsored
$6299
current price $62.99KFFKFF Digital pH Meter, 0-14 pH Range, Waterproof Probe, Portable Tester Kit with Calibration Powder,VA Display Screen, Suitable for Water Quality Testing in Drinking Water,Hydroponics,and Aquariums
Facvoer Digital PH Meter with ATC, High Accuracy Digital Water Quality Tester with 0-14 PH Measurement Range for Household Drinking, Hydroponics, Pool and Aquarium $10.79
Sponsored
$1079
current price $10.79Facvoer Digital PH Meter with ATC, High Accuracy Digital Water Quality Tester with 0-14 PH Measurement Range for Household Drinking, Hydroponics, Pool and Aquarium
23 out of 5 Stars. 2 reviews
NFTIGB Professional pH-007T Pen-Type pH Meter High Precision Acidity Tester with ATC Auto Calibration Backlight LCD Water Quality Analysis Device $25.36
$2536
current price $25.36NFTIGB Professional pH-007T Pen-Type pH Meter High Precision Acidity Tester with ATC Auto Calibration Backlight LCD Water Quality Analysis Device
NFTIGB 2 in 1 Digital pH and Temperature Meter, 0-14 pH Range, Automatic 2 Point Calibration Household Water Tester Pen $41.78
$4178
current price $41.78NFTIGB 2 in 1 Digital pH and Temperature Meter, 0-14 pH Range, Automatic 2 Point Calibration Household Water Tester Pen
Rupoun Digital PH Meter Acidimeter Tester LCD Display Acidity Water Quality Testing Measurement Range 0.00-14.00PH Portable High Precision Calibration Pen 5.9 inches / 15 cm White $13.88
$1388
current price $13.88Rupoun Digital PH Meter Acidimeter Tester LCD Display Acidity Water Quality Testing Measurement Range 0.00-14.00PH Portable High Precision Calibration Pen 5.9 inches / 15 cm White
Bluelab PENPH pH Pen, Digital Meter for Water with Easy Two Point Calibration and Double Junction Probe Test Kit for Hydroponic System and Indoor Plant Grow, White $119.95
$11995
current price $119.95Bluelab PENPH pH Pen, Digital Meter for Water with Easy Two Point Calibration and Double Junction Probe Test Kit for Hydroponic System and Indoor Plant Grow, White
Digital PH Meter Automatic Calibration 0.01 and TDS Tester Probe Water Quality Test Monitor Aquarium Pool From $27.97
From$2797
Digital PH Meter Automatic Calibration 0.01 and TDS Tester Probe Water Quality Test Monitor Aquarium Pool
Nazarian Portable Digital pH Meter Pen with LCD Display High Accuracy Water Quality Tester for Aquarium, Pool, Hydroponics, Wine & Drinking Water Pocket-Size pH & TDS Meter with ATC Calibration $12.99
$1299
current price $12.99Nazarian Portable Digital pH Meter Pen with LCD Display High Accuracy Water Quality Tester for Aquarium, Pool, Hydroponics, Wine & Drinking Water Pocket-Size pH & TDS Meter with ATC Calibration
25 out of 5 Stars. 2 reviews
MUSICOZY pH Meter for Water, 5 in 1 pH Temp EC TDS Meter for Hydroponics PPM Water Tester Digital, pH Tester Digital with ATC, TDS pH Meter for Water, Wine, Pool, Hydroponics and Aquariums $19.99
Sponsored
$1999
current price $19.99MUSICOZY pH Meter for Water, 5 in 1 pH Temp EC TDS Meter for Hydroponics PPM Water Tester Digital, pH Tester Digital with ATC, TDS pH Meter for Water, Wine, Pool, Hydroponics and Aquariums
63.5 out of 5 Stars. 6 reviews
TDS Meter, Electronic Water Tester with 0-9990 PPM Measurement Range,Digital Water Test Pen for Farming, Aquariums,Pools From $7.99 Was $9.20
Sponsored
From$799
$9.20
TDS Meter, Electronic Water Tester with 0-9990 PPM Measurement Range,Digital Water Test Pen for Farming, Aquariums,Pools
264.5 out of 5 Stars. 26 reviews
KFFKFF Digital pH Meter, 0-14 pH Range, Waterproof Probe, Portable Tester Kit with Calibration Powder,VA Display Screen, Suitable for Water Quality Testing in Drinking Water,Hydroponics,and Aquariums $62.99
$6299
current price $62.99KFFKFF Digital pH Meter, 0-14 pH Range, Waterproof Probe, Portable Tester Kit with Calibration Powder,VA Display Screen, Suitable for Water Quality Testing in Drinking Water,Hydroponics,and Aquariums
Digital PH Meter Pen Water Quality Tester Accuracy 0.01 Aquarium Pool Water Wine 0-999ppm Urine Automatic Calibration LCD Screen
Digital PH Meter Pen Water Quality Tester Accuracy 0.01 Aquarium Pool Water Wine 0-999ppm Urine Automatic Calibration LCD Screen
5 IN 1 PH Temperature TDS EC Salinity Meter Digital Waterproof With Automatic Calibration Function Water Quality PH Tester From $51.47
From$5147
5 IN 1 PH Temperature TDS EC Salinity Meter Digital Waterproof With Automatic Calibration Function Water Quality PH Tester
VEVOR pH Meter, 0-14 pH Range, IP68 Waterproof Probe, Pocket Tester Kit with Calibration Powder Packets, VA Display Screen, for Drinking Water, Hydroponics, and Aquarium Water Quality Testing $66.90
$6690
current price $66.90VEVOR pH Meter, 0-14 pH Range, IP68 Waterproof Probe, Pocket Tester Kit with Calibration Powder Packets, VA Display Screen, for Drinking Water, Hydroponics, and Aquarium Water Quality Testing
Digital PH Meter Automatic calibration 0.01 and TDS Tester probe water quality test Monitor Aquarium Pool ,Reliable - PH METER_X $47.69
$4769
current price $47.69Digital PH Meter Automatic calibration 0.01 and TDS Tester probe water quality test Monitor Aquarium Pool ,Reliable - PH METER_X
Clearance 1 Packs Automatic Calibration pH Tester Pen, 0.01 High Precision Digital Water Quality Meter, Portable Acidity Alkalinity Tester for Aquarium, Pool, Hydroponics, Home, Lab, Food, Large LCD Screen From $5.89
5 options
Available in additional 5 optionsFrom$589
1 Packs Automatic Calibration pH Tester Pen, 0.01 High Precision Digital Water Quality Meter, Portable Acidity Alkalinity Tester for Aquarium, Pool, Hydroponics, Home, Lab, Food, Large LCD Screen
HK 7 in 1 Professional Digital Versatile Water Tester-TDS/EC/PH/Salt/S.G/OPR/Temperature, with Calibration Buffer Powder $25.99
$2599
current price $25.99HK 7 in 1 Professional Digital Versatile Water Tester-TDS/EC/PH/Salt/S.G/OPR/Temperature, with Calibration Buffer Powder
Tuy/a Bluetooth 5 In 1 PH Temperature TDS EC CF Meter Digital PH Tester Automatic Calibration Function Water Quality Detector $83.02
$8302
current price $83.02Tuy/a Bluetooth 5 In 1 PH Temperature TDS EC CF Meter Digital PH Tester Automatic Calibration Function Water Quality Detector
NefLaca 7 in 1 Digital LCD PH/TDS/EC/ORP/TEMP/SG/Salinity Water Quality Tester Meter Pen Drinking Water Aquariums Hydroponic Cooking Tester Measure $22.87
Sponsored
$2287
current price $22.87NefLaca 7 in 1 Digital LCD PH/TDS/EC/ORP/TEMP/SG/Salinity Water Quality Tester Meter Pen Drinking Water Aquariums Hydroponic Cooking Tester Measure
Best seller 10 in 1 Digital Water Tester Meter, PH/TDS/EC/Salinity/SG/ORP/Hydrogen-rich/Resistivity/Temp/Nutrient Solution, Water Tester Pen for Drinking Water Hydroponics Plant Fish Tank, Pool Salt Tester $28.49 Was $39.99
Sponsored
Now$2849
current price Now $28.49, Was $39.99$39.99
10 in 1 Digital Water Tester Meter, PH/TDS/EC/Salinity/SG/ORP/Hydrogen-rich/Resistivity/Temp/Nutrient Solution, Water Tester Pen for Drinking Water Hydroponics Plant Fish Tank, Pool Salt Tester
473.5 out of 5 Stars. 47 reviews
Handheld Digital Auto Calibration PH Meter Pen Lab Grade Precision Water Acidity Alkalinity Tester for Aquarium Hydroponics Home Brewing $7.32
$732
current price $7.32Handheld Digital Auto Calibration PH Meter Pen Lab Grade Precision Water Acidity Alkalinity Tester for Aquarium Hydroponics Home Brewing
Digital PH-80 Waterproof PH Temperature Meter Hydro With Automatic Calibration Function Water Quality PH Tester $71.77
$7177
current price $71.77Digital PH-80 Waterproof PH Temperature Meter Hydro With Automatic Calibration Function Water Quality PH Tester
Safeglitz Electronic Water Tester - TDS Water Quality Tester Pen, 0-9990ppm Digital Meter, Automatic Calibration, Drinking Water Purity Check, Hydroponics Nutrient Monitor, 1-3 Sec Reading, 1PC $5.99
$599
current price $5.99Safeglitz Electronic Water Tester - TDS Water Quality Tester Pen, 0-9990ppm Digital Meter, Automatic Calibration, Drinking Water Purity Check, Hydroponics Nutrient Monitor, 1-3 Sec Reading, 1PC
Suodoka Professional pH-007T Pen-Type pH Meter (15 cm / 5.9 inches) - High Precision Water Tester with ATC, Auto Calibration, Backlight LCD $18.36
$1836
current price $18.36Suodoka Professional pH-007T Pen-Type pH Meter (15 cm / 5.9 inches) - High Precision Water Tester with ATC, Auto Calibration, Backlight LCD
Digital PH Meter Automatic calibration 0.01 and TDS Tester probe water quality test Monitor Aquarium Pool ,Multifunctional $47.31
$4731
current price $47.31Digital PH Meter Automatic calibration 0.01 and TDS Tester probe water quality test Monitor Aquarium Pool ,Multifunctional
KFFKFF Food pH Meter, 0-14 pH Range, Waterproof Probe, Compact Tester Kit with Temperature Adjustment, Calibration Powder Included, Clear Display, Suitable for Fermentation, Dough, and Meat $151.99
$15199
current price $151.99KFFKFF Food pH Meter, 0-14 pH Range, Waterproof Probe, Compact Tester Kit with Temperature Adjustment, Calibration Powder Included, Clear Display, Suitable for Fermentation, Dough, and Meat
Best seller Digital PH Meter, 5 in 1 Pool Salt Tester for Water PH / TDS / EC / Salinity / Temp Meter with ATC, for Household Drinking Water Hot Tub Spas Fish Tank $23.99 Was $29.99
Now$2399
current price Now $23.99, Was $29.99$29.99
Digital PH Meter, 5 in 1 Pool Salt Tester for Water PH / TDS / EC / Salinity / Temp Meter with ATC, for Household Drinking Water Hot Tub Spas Fish Tank
383.5 out of 5 Stars. 38 reviews
Automatic Calibration Ph Test Pen Portable 0.01 Precision Ph Tester For Water Quality Testing Includes 1 Detection Pen With Battery 60G Approx 0.13 Pounds $10.99
$1099
current price $10.99Automatic Calibration Ph Test Pen Portable 0.01 Precision Ph Tester For Water Quality Testing Includes 1 Detection Pen With Battery 60G Approx 0.13 Pounds
Wiher Digital PH Meter, 7 in 1 Water Tester TDS Meter/Salinity Tester/Temp/pH Meter/EC/S.G/ORP Meter for Pool, Fish Tank, Drinking water, hydroponics, Black $28.99
Sponsored
$2899
current price $28.99Wiher Digital PH Meter, 7 in 1 Water Tester TDS Meter/Salinity Tester/Temp/pH Meter/EC/S.G/ORP Meter for Pool, Fish Tank, Drinking water, hydroponics, Black
11 out of 5 Stars. 1 reviews
Best seller Digital PH Meter, 5 in 1 Pool Salt Tester for Water PH / TDS / EC / Salinity / Temp Meter with ATC, for Household Drinking Water Hot Tub Spas Fish Tank $23.99 Was $29.99
Sponsored
Now$2399
current price Now $23.99, Was $29.99$29.99
Digital PH Meter, 5 in 1 Pool Salt Tester for Water PH / TDS / EC / Salinity / Temp Meter with ATC, for Household Drinking Water Hot Tub Spas Fish Tank
383.5 out of 5 Stars. 38 reviews
Digital PH-200 PH Meter COM-100 EC TDS Meter Temperature With Automatic Calibration Function PH Water Quality Pen Tester ,Multi-Parameter Meter - WHITE_HM PH-200 $164.98
$16498
current price $164.98Digital PH-200 PH Meter COM-100 EC TDS Meter Temperature With Automatic Calibration Function PH Water Quality Pen Tester ,Multi-Parameter Meter - WHITE_HM PH-200
VEVOR pH Meter, 0-14 pH Range, IP68 Waterproof Probe, 3-Point Auto Calibration, Portable Tester Kit with Calibration Powder Packets, Temperature Probe, Carrying Case, for Drinking Water, Hydroponics $234.99
$23499
current price $234.99VEVOR pH Meter, 0-14 pH Range, IP68 Waterproof Probe, 3-Point Auto Calibration, Portable Tester Kit with Calibration Powder Packets, Temperature Probe, Carrying Case, for Drinking Water, Hydroponics
CyberTech Digital Pocket Size pH Meter/Water Quality Tester for Aquariums, Swimming Pools, PH 0-14.0 Measuring Range, 0.1 PH Resolution, Includes 2 Packs of Calibration Solution Mixtures $13.99
$1399
current price $13.99CyberTech Digital Pocket Size pH Meter/Water Quality Tester for Aquariums, Swimming Pools, PH 0-14.0 Measuring Range, 0.1 PH Resolution, Includes 2 Packs of Calibration Solution Mixtures
32.3 out of 5 Stars. 3 reviews
pH Meter, 0-14 pH Range, IP68 Waterproof Probe, Pocket Tester Kit with Calibration Powder Packets, VA Display Screen, for Drinking Water, Hydroponics, and Aquarium Water Quality Testing $79.94
$7994
current price $79.94pH Meter, 0-14 pH Range, IP68 Waterproof Probe, Pocket Tester Kit with Calibration Powder Packets, VA Display Screen, for Drinking Water, Hydroponics, and Aquarium Water Quality Testing
Digital pH Meter Pen Precision Handheld Tester for Water Alkalinity Acidity Auto-Calibration Lab Grade for Aquariums Hydroponics Home Brewing
Digital pH Meter Pen Precision Handheld Tester for Water Alkalinity Acidity Auto-Calibration Lab Grade for Aquariums Hydroponics Home Brewing
5-in-1 PH Meter With LCD For Pools And Aquariums, Digital Water Quality Tester For Salinity And Temperature, 0-14 Range, Auto Calibration $36.10
$3610
current price $36.105-in-1 PH Meter With LCD For Pools And Aquariums, Digital Water Quality Tester For Salinity And Temperature, 0-14 Range, Auto Calibration
Waterproof PH Pen Meter Protable Digital PH Tester for Aquarium Pool Water Wine Urine Laboratory Automatic Calibration 30%off ,Accurate and Reliable $55.78
$5578
current price $55.78Waterproof PH Pen Meter Protable Digital PH Tester for Aquarium Pool Water Wine Urine Laboratory Automatic Calibration 30%off ,Accurate and Reliable
Portable Digital pH Tester Pen with 0.01 High Precision, Large LCD Screen, and Automatic Calibration for Water Quality Testing $4.99
$499
current price $4.99Portable Digital pH Tester Pen with 0.01 High Precision, Large LCD Screen, and Automatic Calibration for Water Quality Testing
KFFKFF Benchtop pH Meter, 0-14 pH Range, Lab Testing Kit with Backlit Display, Calibration Solutions, Power Adapter, Stores 50 Readings, Ideal for Water Quality and Temperature Analysis $305.99
$30599
current price $305.99KFFKFF Benchtop pH Meter, 0-14 pH Range, Lab Testing Kit with Backlit Display, Calibration Solutions, Power Adapter, Stores 50 Readings, Ideal for Water Quality and Temperature Analysis
Clearance water tester,tds meter,zero water tester,0-9990 ppm Digital Water Quality Tester Auto Calibration Easy to Use and Portable,,Professional Testing for Drinking Water,Dark Blue From $5.49
From$549
water tester,tds meter,zero water tester,0-9990 ppm Digital Water Quality Tester Auto Calibration Easy to Use and Portable,,Professional Testing for Drinking Water,Dark Blue
Digital pH Meter Pen with Auto Calibration Lab Grade Water Tester for Hydroponics Aquariums Home Brewing 6.1x1.2 Inch
Digital pH Meter Pen with Auto Calibration Lab Grade Water Tester for Hydroponics Aquariums Home Brewing 6.1x1.2 Inch
RENACLIPY pH Calibration Meter Set with ATC pH Meter and Buffer for Precise Measurements $12.68
$1268
current price $12.68RENACLIPY pH Calibration Meter Set with ATC pH Meter and Buffer for Precise Measurements
Quality analyzer,Compensation Atc Function Professional Ph Meter Ph-007t Pen-type Calibration And Lcd Meter Precision With Auto Calibration And Function Auto Calibration Laoshe Red ATC & LCD $15.23
$1523
current price $15.23Quality analyzer,Compensation Atc Function Professional Ph Meter Ph-007t Pen-type Calibration And Lcd Meter Precision With Auto Calibration And Function Auto Calibration Laoshe Red ATC & LCD
Suodoka PH Calibration Solution Kit 50ML Liquid Buffers 7.00 4.00 10.01 with 30ML Probe Protective Fluid High Precision Tester Meter Care Set for Laboratory Water Quality Testing Maintenance $24.30
$2430
current price $24.30Suodoka PH Calibration Solution Kit 50ML Liquid Buffers 7.00 4.00 10.01 with 30ML Probe Protective Fluid High Precision Tester Meter Care Set for Laboratory Water Quality Testing Maintenance
5-in-1 Digital Water Tester, PH/TDS/EC/Salinity/Temperature Meter With Auto-Calibration, IP67 Waterproof For Hydroponics, Aquariums, Pools, And Drinking Water $27.25
$2725
current price $27.255-in-1 Digital Water Tester, PH/TDS/EC/Salinity/Temperature Meter With Auto-Calibration, IP67 Waterproof For Hydroponics, Aquariums, Pools, And Drinking Water
PH Test Pen Meter 0.01 Precision, Automatic Calibration Portable Water Quality, High Definition LCD Large Screen, Glass Electrode High Sensitivity, Removable Battery Pool Aquarium Lab $8.99
$899
current price $8.99PH Test Pen Meter 0.01 Precision, Automatic Calibration Portable Water Quality, High Definition LCD Large Screen, Glass Electrode High Sensitivity, Removable Battery Pool Aquarium Lab
Osfvolr PH-113 Temperature Monitor Ph Meter Portable PH Meter Automatic Calibration Monitor $78.09
$7809
current price $78.09Osfvolr PH-113 Temperature Monitor Ph Meter Portable PH Meter Automatic Calibration Monitor
Digital pH Meter Pen with High Accuracy 0.01, Auto Calibration Water Quality Tester, Handheld pH Tester with LCD Display for Aquariums, Hydroponics, Home Brewing, Drinking Water and Swimming Pools $16.77
$1677
current price $16.77Digital pH Meter Pen with High Accuracy 0.01, Auto Calibration Water Quality Tester, Handheld pH Tester with LCD Display for Aquariums, Hydroponics, Home Brewing, Drinking Water and Swimming Pools
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