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Shop the best prices on 8,245 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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1,761 - 1,792 of 3,200
3 in 1 Soil PH Tester Water Moisture Test Light Meter For Garden Plant Multi-purpose Agricultural Cultivation Testing Tool
From $54.00
Portable Refractometer with ATC Professional Handheld 0~32 Specific Food Beer Milk Fruit Juice Sugar Meter Tester
From $64.00
3 in 1 Plant Flowers Soil PH Tester Moisture Light Meter Sunlight Hydroponics Analyzer for Garden Plant Flower
From $59.00
Digital TDS Meter 0-1999PPM Water Quality Monitor Tester Dual Way High Level Probe 1mg/L PPM Accuracy +/-2%
From $89.00
PH818M PH Meter for Food Processing 2 in 1 Food PH Tester Solution Temperature Meter LCD Backlight Digital Probe
From $199.00
3 In1 Soil PH Tester Garden Plant Flowers Moisture Light Meter Testing Tools Hygrometer
From $54.00
Professional TDS PH Meter PH/TDS/EC/Temperature Meter Digital Water Quality Monitor Tester for PoolsDrinking Water Aquariums
From $139.00
Food Liquid Salinity Tester Meter for Testing the Salinity Value of a Solution .
From $59.00
pH Test Strips for Water & Liquids - High Accuracy pH Testing Paper for Aquarium, Pool, Urine & Soil, Wide Range 0-14 pH Measurement
From $12.95
3 in 1 Soil Moisture/pH Tester Sunlight Tester for Gardening Vegetables Plants Flower Planting - SILVER
From $48.95
3 in 1 pH Tester Soil Moisture Sunlight Tester for Garden Plant Flower
From $39.95
Universal PH Test Paper Strips Roll Full Range 1-14 PH Test Paper Strip Indicator Litmus Test Paper
From $35.95
Professional Water Quality Tester 2 in 1 Chlorine PH Meter for Swimming Pool Tester
From $27.95
2025 Digital Water Tester, Accurate Instant Read TDS Meter With Automatic Temperature Compensation, For Drinking Water, Aquariums, Hydroponics & More
From $16.95
7 In 1 Ph/free Chlorine/orp/ec/tds/salt/temp Ph Meter Swimming Pool Salinity Tester Ip67 Waterproof-A1
From $119.00
Backlight EZ-9909 Water Quality Tester PH/EC/TDS/Salinity/Temperature Five-in-One Multifunctional Detection Pen
From $43.95
PH acidity meter, button-type large screen automatic correction ph test pen, aquaculture PH pen
From $16.95
3 in 1 Soil PH Tester Water Moisture Test Meter Kit For Garden Plant Testing
From $18.95
Portable Ph Meter A
From $45.95
Digital Ph Meter, Ph Meter 0.01 Ph High Er
From $29.95
Digital Ph Meter High Precision Lcd Aquarium Water Acid Ph Tester Pool Analyzer
From $37.95
Digital Lcd Water Quality Testing Pen Portable Water Quality Monitoring Tester Purity Filter Tds Meter Temp Tester (1pc,grey)
From $32.95
Accurate Ph Meter compatible with Aquarium Multi-parameter Water Quality Monitor Online Ph Monitor Acidometer E-hao
From $99.00
Digital Ph Meter,7 In 1 Ph/tds/ec/orp/s.g/salinity/temp Meter With Atc,0.01 Resolution High Accuracy Pen Type Tester,backlight Water Quality Tester Fo
From $45.95
Soil pH Tester and Moisture Meter 6in1 with NPK Sensor IP68 Waterproof for Garden Soil Health
From $54.00
6-in-1 Bluetooth Soil PH Tester EC Moisture Meter APP Logger Rechargeable Smart Plant Monitor for Garden Indoor Outdoor
From $31.95
4X 3-in-1 TDS Water Quality Tester High Accuracy Digital Water Testing Kit for Drink Water Water Tester Integrated
From $36.95
Digital 5-In-1 Water Meter PH, TDS, EC, Salinity%, and Temp,Pen-Type Tester for Hydroponics, Pool, Aquariums
From $48.95
5 in 1 Salinity Meter PH Water Quality Tester Digital EC TDS TEMP Monitor Rechargeable Test for Aquarium Hydroponic Pool
From $48.95
Water Electrolyzer Quick Water Quality Tester Home Water Tester Measuring Tool Water Quality Meter US Plug
From $10.95
6in1 Digital Wifi Water Quality Tester PH/EC/TDS/SALT/G.S/Temp Meter Water Analyzer APP Online Remote Monitoring EU Plug
From $119.00
5 in 1 TDS/EC/PH/Salinity/Temperature Meter Digital Water Quality Monitor Tester for Pools, Drinking
From $45.95