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pH Meters

Shop the best prices on 6,787 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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1,569 - 1,600 of 3,200
3 In 1 ph/orp/temp meter controller tuya wifi water quality tester ph monitor acidometer for aquarium app control us/eu plug
From $229.00
Digital PH Meter with 0-14 PH Measurement Range LCD Display Digital Water PH Tester Meter with ATC for Household Drinking Water Hydroponics
From $21.95
Dds578c Three-phase Four-wire Rail Type Electric Energy Meter 380v
From $44.95
Digital Water Tester 4 in 1 Multi Functional IP67 Waterproof PH H2 ORP Temp Water Quality Meter with
From $31.95
3 in 1 PH ORP Temperture Water Quality Detecor Multifunctional On Line Water Quality MonitorEU Plug
From $99.00
Smart Garden Soil PH Meter Moisture Tester Soil Analyzer USB for Android Soil Nutrient Sensor for Greenhouse Home Farmer
From $79.00
Water PH Tester Digital PH Meter Automatic Calibration 0.01 Titanium Probe Water Quality Test Monitor Aquarium Pool C
From $7.95
TDS Meter Digital Water Quality Tester 0-9990PPM LCD Display Water Quality Testing Pen Alloy Electr
From $14.95
9951W Water Quality Meter 5 in 1 Multi WiFi Continuous PH TDS SALT SG TEMP Online Water Quality Tester for Tuya APP UK Plug 230V
From $79.00
pH/ORP Meter Calibration Solution Buffer Solutions Tester
From $54.00
Digital Ph Meter, 0.01 Ph Water Quality Tester With 0-14 Ph Measurement, Water Ph Tester compatible with Household Drinking Poolzz
From $54.00
Accurate PH Meter compatible with Aquarium Multi-Parameter Water Quality Monitor Online PH Monitor Acidometer U
From $139.00
6-in-1 Smart Bluetooth Water Quality Detector: pH, Chlorine Meter and More for Swimming Pools
From $179.00
6-in-1 Soil Testing Meter with 90° Rotatable LCD Backlight, pH Fertility Humidity Temperature Light Hygrometer for Plants
From $74.00
Hydroponics, Aquarium & Home Drinking Water: 3-in-1 TDS EC pH Meter & Thermometer Combo, 2% Reading Accuracy, 2 Pieces
From $30.95
Soil pH Meter, Soil Moisture/Light/pH Tester 3-in-1 Gardening Tool Kits (Green)
From $15.95
Electronic PH Meter Tester, 5 in 1 PH Tester Pocket Thermometer Water Quality PH EC Salt TDS for Home, Pool, Aquarium Water
From $54.00
Lcd Digital Ph Tester Temperature Sunlight Meter Plant
From $54.00
Digital pH Meter 5in1 Water Quality Tester for Pool Aquarium Hydroponics with pH EC TDS Salinity Temp
From $74.00
5 in 1 Water Quality Detector TDS EC PH Salinity Temperature Meter Portable Pen Water Quality Detector compatible with Aquariums Pools Spa
From $59.00
TDS/PH/Temperature 3-In-1 PH Meter for Water, 0-14 PH Digital PH Meter, 0.01 High Precision Water Quality Tester
From $42.95
3 set 240 Strips Professional 1-14 pH litmus paper ph test strips water cosmetics soil pH Test Paper Strips with control card
From $19.95
pH electrode probe, pH electrode probe 0-14 with BNC connector, pH probe, pH electrode probe, replacement probe compatible for pH tester
From $54.00
TDS Tester LCD Online Water Quality Meter 0-9990PPM Detection Water TDS Monitor Inlet Outlet Test compatible with Pool Laboratory
From $84.00
3 Pack PH Meter TDS PPM Meter and 3 in 1 Soil PH Tester PH/EC Digital Kit for Home, Garden, Lawn, F
From $37.95
Digital Water Tester, Water Quality Test Pen pH TDS EC Temp Portable Sensitive for Swimming Pool and Drinking Water (Blue)
From $29.95
Accurately verify pH and CL2 levels with the Pool Spa Water Tester, a 2 in 1 Digital pH and CL2 Meter with Large Display
From $24.95
Professional Soil PH Meter Tester Accurate PH Instrument Hygrometer Monitor Soil Moisture Sensor Garden Flower Farm Tool
From $14.95
Chlorine Meters Ph Tester 2 In 1 Tester Water Quality Testing Device Cl2 Measuring For Swimming Pool Aquarium Drinking Water Elrachen
From $41.95
Soil Meter Soil Moisture PH Tester for Agricultural Fields Flower Bed Lawn
From $26.95
6-in-1 Soil Tester PH Moisture Light Fertility Meter for Garden Plants, Lawn, Soil Testing for Outdoor Agriculture B
From $74.00
PH Analyzer PH Meter Pen Digital Display Acidity Tester Water Quality Tester 0-14 PH Range for Aquarium Swimming Pool
From $38.95