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Shop the best prices on 9,245 great value ph meters. Shopping for ph meters is easy with Fruugo, with SALE discounts, offers and savings on Fsu, Viewleaf, GreenZech and more. Buy ph meters online safely with Fruugo, with secure payment and fast shipping to Canada.

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TDS Meter Digital Water Tester - Versatile Digital TDS Meter - Ph TDS
$7.95 Save $3.00 RRP: $10.95
3-in-1 Soil Meter Moisture Light and PH Tester White
$12.95 Save $9.00 RRP: $21.95
PH Meter for Water, PH Tester 0.01 High Accuracy Water Quality Tester with 0-14 PH Measurement Range
$12.95 Save $11.00 RRP: $23.95
Soil PH Meter PH Moisture Meter Soil Humidity Tester for Garden Potted Vegetable Greenhouse Planting
$27.95 Save $26.05 RRP: $54.00
4 in 1 Soil Moisture Meter PH Tester Humidity Light Nutrient Meter for Plant Cultivation Garden Tool
$19.95 Save $17.00 RRP: $36.95
4-in-1 PH Meter, PH Meter, Digital PH Tester 0.01 High Accuracy
$26.95 Save $12.00 RRP: $38.95
7 in 1 Water Quality Tester PH/TDS/EC/ORP/Salinity/S. G/TEMP High Accuracy Water Quality Test Pen IP
$34.95 Save $29.05 RRP: $64.00
6-in-1 Soil Tester Multi-Function Digital Soil PH Meter
$24.95 Save $14.00 RRP: $38.95
M3 TDS Meter Tester Portable Water Quality Tester Pen Detector Meter for Swimming Pool
$16.95 Save $27.00 RRP: $43.95
4-in-1 TDS/EC/Salinity/Temperature Detector Salt Content Test
$59.00 Save $45.00 RRP: $104.00
Digital Water Quality Tester 6 In 1 Multifunction Water Quantity Monitor Ph/ Ec/ Tds/ Salt/ G.s/ Tem
$129.00 Save $90.00 RRP: $219.00
Food Ph Meter, High Accuracy Food Ph Tester With Lcd Backlight And Atc, Ph Meter For Food Fruit Meat Canning Brewing Measurement
$169.00 Save $60.00 RRP: $229.00
2025 Wifi Water Quality Tester 7-in-1 - Monitor Ph/orp/tds For Aquarium Pool Hydroponics (eu Plug)_mm2 Viewleaf
$159.00
Smart Bluetooth Dissolved Oxygen Meter,Portable 0.0-30Mg/L Dissolved Oxygen Meter Range,Dissolved Oxygen Test Kit
$149.00 Save $90.00 RRP: $239.00
PH Meter Acidity Meter Water Quality Tester Temperature Meter for Cosmetics Skin Water Lab Milk Fruit Meat
$59.00 Save $40.00 RRP: $99.00
Online PH /EC Monitor Meter Acidometer 2 in 1 PH EC Meter for Aquarium Multi-Parameter Water Quality Monitor EU Plug
$59.00 Save $30.00 RRP: $89.00
4-in-1 Water Quality Tester - TDS, EC, Temp Meter 0-9999 Ppm Upgraded for Drinking Water Various Water Sources
$10.95 Save $6.00 RRP: $16.95
HM DIGITAL Water Quality Meter Digital TDS Single Circuit Inlet Outlet Water Quality Test for Swimmi
$36.95
TDS Meter Digital Water Tester - Versatile Digital TDS Meter - Ph TDS
$10.95
Food Ph Meter, High Accuracy Food Ph Tester With Lcd Backlight And Atc, Ph Meter For Food Fruit Meat
$159.00 Save $240.00 RRP: $399.00
5 In 1 Ph/tds/ec/water Quality Tester
$119.00 Save $60.00 RRP: $179.00
High Accuracy Ph Orp Temp Meter Portable Mv Tester Sensor Aquarium Swimming Pool Monitor Water Qual unbrand
$259.00 Save $130.00 RRP: $389.00
Handheld water quality analysis tester
$79.00 Save $50.00 RRP: $129.00
Rs485 Waterproof Digital Garden Greenhouse Soil Ph Meter Sensor Tester Transmitter
$289.00
Ph Test Pen Ph Meter Replacement Probe With Lanyard For Water Quality Testing
$259.00
Soil Tester EC Value Temperature Tester External Orobe Garden Plants Flowers EC Tester Testing Instr
$59.00 Save $20.00 RRP: $79.00
10 in 1 Digital PH Meter Water Quality Tester PH///TDS/EC/Hardness Hydrogen-Rich Detector for Drinki
$51.95 Save $17.05 RRP: $69.00
Accurate pH Meter for Aquarium Multi-parameter Water Quality Monitor Online pH Tester
$64.00
3-in-1 TDS Water Quality Tester High Accuracy Digital Water Testing Kit for Drink Water Water Tester Integrated
$0.95
3-in-1 TDS Water Quality Tester High Accuracy Digital Water Testing Kit for Drink Water Water Tester Integrated
$0.95
3-in-1 TDS Water Quality Tester High Accuracy Digital Water Testing Kit for Drink Water Water Tester Integrated
$0.95
Water Quality Tester 3 in 1 EC Total Dissolved Solids Temperature Water Quality Meter
$18.95 Save $5.00 RRP: $23.95