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Shop the best prices on 7,889 great value ph meters. Shopping for ph meters is easy with Fruugo, with SALE discounts, offers and savings on Viewleaf, Fsu, GreenZech and more. Buy ph meters online safely with Fruugo, with secure payment and fast shipping to Canada.

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5-in-1 water quality multifunctional tester
$79.00 Save $40.00 RRP: $119.00
Electronic Ph Tester, Ph Ec Temperature 4 In 1 Set Digital Tester With Lcd Display Test For Swimming Pool, Aquarium, Pond, Swimming Pool
$64.00 Save $5.00 RRP: $69.00
High-precision Soil pH Testing Instrument, Suitable for Various Applications, Hygrometer, pH Meter JR2025032601346
$99.00
Soil Tester,soil Acidity Meter Soil Moisture Ph Value Detector
$69.00 Save $5.00 RRP: $74.00
3in1 Soil PH Meter Soil Moisture Temperature PH Tester with Backlit LCD for Plants Dual Probe Digital Soil Meter ForLawn
$31.95
Digital Ph Meter Aquarium Drinking Water Online PH Monitor EU Plug
$29.95 Save $12.00 RRP: $41.95
3 in 1 Digital PH Meter for Water, TDS/PH/Temp Meter, Water Tester for Drinking Water, Swimming Poo
$28.95
Water Quality Tester PH/CL Meter CL2 Chlorine Tester Water Detector for Swimming Pool Aquarium unbrand
$49.00 Save $35.00 RRP: $84.00
Reliable Soil pH Testing with Digital pH Meter pH Detection Temp
$44.95
Soil Meter 3 in 1 Simple PH Moisture Plants Illumination Water Tester for Indoor Outdoor RZ97, Real Time Monitor, Excellent Thermal
$29.95 Save $18.00 RRP: $47.95
Ph Replacement Probe Aquarium Hydroponic Laboratory Electrode Ph
$15.95 Save $2.00 RRP: $17.95
8 in One Multifunction Soil Meter Digital Ph/EC Test for Gardening
$74.00 Save $15.00 RRP: $89.00
TDS/PH/Temperature 3-In-1 PH Meter for Water,0-14 PH Digital PH Meter
$22.95 Save $10.00 RRP: $32.95
3 in 1 Water Quality Test Pen TDS/PH/TEMP PH Meter Multi-Parameter Belt Water Quality Analyzer
$47.95
16 in 1 Water Testing Kits for Drinking Water- Home Water Test Kit,Water Quality Measurement Kits (
$10.95 Save $7.00 RRP: $17.95
Orp Meter Tester Pen Type Water Monitor For Farmers Measurement Plastic 1Pack
$39.95 Save $19.05 RRP: $59.00
7 in 1 Water Quality Tester PH/ EC/TDS/SALT/ORP/Emperature/ Fish Tank Pwimming Pool Water Quality Analyzer
$38.95
7 In 1 Ph/free Chlorine/orp/ec/tds/salt/temp Ph Meter Swimming Pool Salinity Tester Ip67 Waterproof
$169.00 Save $60.00 RRP: $229.00
Portable Salinity TEMP Meter Multifunction Water Quality Analyzer for Aquarium Swimming Pool Aquaculture
$109.00 Save $40.00 RRP: $149.00
Water Quality- Ph Meter Measurement, Digital Tester Pen
$84.00 Save $45.00 RRP: $129.00
7 In 1 Ph/free Chlorine/orp/ec/tds/salt/temp Ph Meter Swimming Pool Salinity Tester Ip67 Waterproof
$94.00 Save $35.00 RRP: $129.00
Professional COM-100 EC Analyzer TDS Meter Temp Tester Measurement
$99.00 Save $40.00 RRP: $139.00
HT-1202 Environmental Protection High Measurement Precision Ph Tester Meter Water Monitor
$219.00 Save $80.00 RRP: $299.00
TDS/PH/TEMP 3in1 Water quality detector TDS Meter Refractometer Automatic Calibration
$79.00 Save $40.00 RRP: $119.00
Online PH / EC Monitor Meter Acidometer 2 in 1 PH EC Meter for Aquarium Multi-Parameter Water Quality Monitor EU Plug
$54.00
3-in-1 digital water quality pH meter, TDS/PH/temperature meter, drinking water and swimming pool water quality tester
$26.95 Save $13.00 RRP: $39.95
Professional Ph Tester, Auto Calibration Function And 0.00-14.00 Measuring Range For Water Portable Hydroponics Swimming Pool Measuring Range
$26.95 Save $27.05 RRP: $54.00
Portable Ph Meter A
$47.95 Save $51.05 RRP: $99.00
Portable PH Tester Digital Acidometer PH Detection Pen Aquarium Pool
$14.95
1Pc Ec Temp Meter/ Tds Temp Tester Digital Conductivity Water Quality Water Quality Tester 0-5000ppm/0-9999us For Pool Aquarium
$54.00
3 in 1 PH/EC/Temp Water Quality Tester with Blacklight Display Water PH Digital Pen
$54.00 Save $15.00 RRP: $69.00
3 in 1 Soil pH Meter Moisture Temp pH Tester Humidity Sunlight Garden Flowers Moist Detector Soil Moisture Sensor Meter
$29.95 Save $89.05 RRP: $119.00