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pH Meters

Shop the best prices on 6,528 great value ph meters. Shopping for ph meters is easy with Fruugo, with SALE discounts, offers and savings on Viewleaf, Gze, GreenZech and more. Buy ph meters online safely with Fruugo, with secure payment and fast shipping to Canada.

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1,025 - 1,056 of 3,200
PH Chlorine Meter CL2 Measuring Professional PH Chlorine Cl2 Level Meter Tester Water Monitor with Probe compatible with Swimming Pool Spa
From $84.00
Food Tester Acidimeter Food PH Meter 4 in 1 PH EC TDS Tester Dough Meat Bread Juice Fruit Sauces Semi Solid Liquid
From $74.00
Online Digital PH Controller for Long-Term Monitoring of Swimming Pool Aquarium PH-201 US PLUG
From $139.00
Professional 2 in 1 PH Temp Meter PH Tester Water Quality Testing Temperature Monitor Pen Acid Base Measurement Tools
From $27.95
ORP-169F Waterproof ORP Meter High Quality ORP Meter Water Quality Tester Test tool ORP Tester
From $37.95
Water PH Tester Digital PH Meter Automatic Calibration 0.01 Titanium Probe Water Quality Test Monitor Aquarium Pool A
From $8.95
Ph Meter Tds Ppm Meter And 3 In 1 Er Ph/ Digital Kit , En, Lawn
From $48.95
80 Strips/pack PH 1-14 Litmus Paper PH Tester Papers Universal Indicator Paper Test compatible with Water Aquarium Home Tool Measurement
From $9.95
5 in 1 Digital PH TDS EC Meter Pen Salinity Temperature Tester Conductivity Filter Purity with Backlight for Water
From $30.95
Tuya WiFi 1 in 8 Water Quality Tester S.G/PH/EC/ORP/TDS/CF/SALT/TEMP Measuring Analyzer DIY Water Monitor US Plug
From $129.00
PH Meter & Pool Salt Tester Digital 5-in-1 Salinity PH EC Temp TDS Meter, Water Tester for Pools Drinking Water
From $79.00
PH Meter, Digital 4 in 1 PH EC TDS Temp Meter for Water Hydroponics, Waterproof and EC PPM Water Tester for Laboratory
From $29.95
5M Alkaline Acid Indicator Meter Test Paper Roll 1-14 PH Meters for Water Urine Saliva Soil Litmus Accurate Measuring
From $7.95
pH Meter High Precision Portable pH Tester Backlight Display Water Quality Tester for Laboratory
From $42.95
Digital PH Meter Water Quality Monitor with Temperature Screen High Precisions PH Acidity Tester for Water Aquariums
From $139.00
Digital PH Meter Water Quality Monitor with Temperature Screen High Precisions PH Acidity Tester for Water Aquariums
From $139.00
5X 9908 Portable Water Quality Tester High Precision PH/EC Conductivity/TDS/Temperature 4 in 1 Water Quality Test Pen
From $109.00
PH828 Digital PH Meter Waterproof Water Quality Tester Water Test Meter for Drink Swimming Pool Hydroponic
From $74.00
Water PH Tester Digital PH Meter Automatic Calibration A
From $11.95
Digital Water Quality Tester Dual Probe Online TDS Detector Input/Output Water Quality Monitor for Tap Water Fish Tank unbrand
From $45.95
High-Concentration Salinity Meter, Measurement Range 0-28%, Crack-Resistant and Oxidation-Resistant, More Accurate
From $149.00
Soil Test Kit NPK Meter Soil NPK Analyser Meter 0-1999mg/Kg Nitrogen/Phosphorus/Potassium Soil Tester for Gardening
From $289.00
9908 Portable Water Quality Tester High PH/EC Conductivity
From $26.95
LCD 5 in 1 Digital Soil Tester PH/Moisture/Temperature High Accuracy Meter with Backlight for House Plants Garden Lawn Farm
From $69.00
5 in 1 Water Quality Sensor PH EC TDS Salinity Temp RS485 4-20mA Modbus IP68 0.5Mpa for Aquaculture Water Treatment
From $169.00
7 in 1 Soil Tester Meter for Plants Light Moisture pH Fertility Temperature Humidity Garden Farm Indoor Outdoor Tool
From $49.95
3 In1 Moisture Sunlight PH Meter Soil Water Acidity Humidity Light Test Garden Plants Flowers Moist Tester
From $26.95
White Handheld TDS Digital Water Tester High Household Purified Tap Water Multifunctional Large Screen Display
From $7.95