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Shop the best prices on 9,139 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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2,977 - 3,008 of 3,200
PH Sensor Module PH Probe Composite Electrode Test Code sensor
$36.95 Save $11.00 RRP: $47.95
EZ-9909 5 in 1 Function Water Quality Testing Meter PH Salinity TDS EC Tester with Backlight
$40.95 Save $13.05 RRP: $54.00
6 in 1 Water Quality Tester High Accuracy Portable TDS EC COD Meter Water Quality Test Pen
$104.00 Save $35.00 RRP: $139.00
5in1 Water Testing Meter Bluetooth5.2 PH TDS EC SALT TEMP APP Control Smart Test Pen for Swimming Pool Fish Tanks
$74.00 Save $20.00 RRP: $94.00
3 in 1 PH Tester Soil Water Moisture Light Test Meter Sunlight Sensor for Garden Plant Flower
$19.95 Save $5.00 RRP: $24.95
Soil PH Meter 4 in 1 Multi Purpose High Accuracy Stable Sensitive Soil Moisture Meter for Garden Yard Outdoor
$35.95 Save $11.00 RRP: $46.95
Soil Moisture Tester with Dual Probe Digital Display High Accuracy Soil PH Meter for Gardening Farming
$38.95 Save $11.00 RRP: $49.95
6 In 1 Water Quality Tester with Temperature Meter, APP Display for PH, TDS, EC, ORP, CL, Ideal for Home Ponds and Aquariums
$149.00 Save $70.00 RRP: $219.00
TDS Meter Digital Water Quality Tester with LCD Display for Aquarium and Drinking Water
$20.95 Save $11.00 RRP: $31.95
Digital pH Meter and TDS Water Tester 3in1 Precision with Temp for Drinking Water, Pool, Food Ref:2524
$47.95 Save $26.05 RRP: $74.00
Digital Water Quality Tester with Accuracy, Quick 3s Reading, Titanium Sensor for Aquarium (Green)
$20.95 Save $11.00 RRP: $31.95
PH Electrode Probe For PH Meter, 1 Piece, Plastic Body, BNC Plug, Lab Pool Water Testing
$37.95 Save $21.05 RRP: $59.00
Universal pH test paper strips, pH test strips, pH measurement, full range 014.
$199.00 Save $90.00 RRP: $289.00
TDS Meter for Drinking Water with LCD Display, Digital Water Quality Tester for Pools and Aquariums
$20.95 Save $11.00 RRP: $31.95
Water Quality Tester WiFi 7 in 1 Digital PH Meter for Aquarium Pool Hydroponics Aquaculture
$169.00 Save $80.00 RRP: $249.00
TDS Water Tester with Smart Sensor Accuracy for Aquarium, Pool and Drinking Water Quality Check
$20.95 Save $11.00 RRP: $31.95
TDS Meter with EC and Temperature, Accurate Water Quality Tester for Drinking, Aquarium, Hydroponics
$20.95 Save $11.00 RRP: $31.95
Digital TDS Water Quality Tester with LCD Display for Pools, Precise Measurement 09999 PPM
$20.95 Save $11.00 RRP: $31.95
2 Pack Soil Tester 3-in-1 Moisture Meter Light pH Tester for Garden Lawn Farm Indoor Outdoor Use Soil Acidity Kit
$104.00 Save $45.00 RRP: $149.00
Soil Ph Meter 3-in-1 Soil Tester Soil Ph Tester Digital Plant Soil Testing Kit With Moisture/light/p
$30.95 Save $16.00 RRP: $46.95
Ph Meter, 4 In 1 Swimming Pool Ph Tester Tds Electronic Ph Meter Water Quality Meter And Ph Test For
$69.00 Save $35.00 RRP: $104.00
Digital Tds Tester Pen Portable Water Quality Tds Ec & Temperature Meter Purity Meter Temp Ppm Test
$20.95 Save $10.00 RRP: $30.95
Tuya WiFi 5 in 1 Water Quality Monitor Salt PH/EC TDS S.G Temperature Tester APP Viewing For Aquariums Hydroponic Mariculture EU
$129.00 Save $20.00 RRP: $149.00
Ph Electrode Sensor Probe Factory Industry Laboratory Pool Water Analyzer Ph Meter Tester Ph Probe B
$33.95 Save $15.00 RRP: $48.95
6 in 1 Soil Tester Fertility Soil Moisture Sunlight Ambient Humidity Temp PH Meter Soil Detector for Pot Planting Soli Analyzer
$59.00 Save $10.00 RRP: $69.00
Smart Water Quality Tester 6-in-1 PH/EC/TDS/Salinity/S.G and Temperature Meter with Wi-Fi Continuous
$289.00 Save $220.00 RRP: $509.00
7 in 1 Digital Soil PH Meter Handheld Soil Tester PH EC Temperature Moisture Air Temp Fertility Sunlight Detector
$89.00 Save $40.00 RRP: $129.00
Drinking Water Quality Tester, 6-In-1 TDS Meter Digital Water Tester TOC,COD,TDS,UV275,EC & Temp /Organic Contamination unbrand
$69.00
Tuya WiFi 7 In1 Water Quality Tester Multi-Parameter Water Analyzer PH/ORP/EC/PPM/CF/Humidity/TEMP Monitor Meter US Plug unbrand
$139.00
Monitor PH Detection Regulator Ph0-14 PH Module PH Regulator PH Value Detection Sensor unbrand
$15.95
For Garden Plant Flower Acidity Meter Soil Hygrometer Soil PH Tester with 3 Probes 2 in 1 Soil PH Fertility Meter unbrand
$10.95
Soil PH Meter Moisture Tester Soil Analyzer for Android USB Smart Garden Soil Nutrient Sensor for Greenhouse Home Farmer unbrand
$99.00