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Shop the best prices on 9,319 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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577 - 608 of 3,200
4-in-1 PH Meter, PH Meter, Digital PH Tester 0.01 High Accuracy
$29.95 Save $5.00 RRP: $34.95
5-In-1 Water Quality Test Pen Voice Model Ph Meter Tds Salinity Meter
$32.95 Save $6.00 RRP: $38.95
7 in 1 PH/TDS/ORP/Salinity/S.G/Temperature Meter C-600 Water Quality Tester for Drinking Water
$129.00
Soil Moisture and pH Tester for Garden, Lawn, Greenhouse, and Plant Care - Blue
$26.95
Multi-Parameter Water Quality Monitor for Aquariums, Accurate pH Meter and Acidometer for Use with Various Brands
$54.00
Moisture and pH Tester for Garden Plants Soil Square Analyzer Tool
$26.95
Soil pH Tester for Plants, Moisture and Humidity Sensor for Gardening, Potted Vegetables, Greenhouse, and Indoor Planting
$54.00
8 in 1 Water Quality Tester for Home Hydroponics: Comprehensive Water Quality Meter Pen
$64.00
5 In 1 PH Meter Suitable for Various Applications, PH/TDS/EC/Temp/Salt Meter, Tester for Saltwater Pools, High Accuracy Digital PH Tester wi
$109.00
3-in-1 TDS Tester and pH Tester for Swimming Pool Water Quality with High Precision LCD Display and Automatic Calibration Feature
$27.95
Smart Soil pH Meters for Monitoring Soil Acidity and Alkalinity with Ease and Precision
$20.95
5 IN 1 PH Temperature TDS EC Salinity Meter Digital Waterproof With Automatic Calibration Function Water Quality PH Tester
$14.95
5 IN 1 PH Temperature TDS EC Salinity Meter Digital Waterproof With Automatic Calibration Function Water Quality PH Tester
$14.95
5 IN 1 PH Temperature TDS EC Salinity Meter Digital Waterproof With Automatic Calibration Function Water Quality PH Tester
$14.95
5 IN 1 PH Temperature TDS EC Salinity Meter Digital Waterproof With Automatic Calibration Function Water Quality PH Tester
$14.95
5 IN 1 PH Temperature TDS EC Salinity Meter Digital Waterproof With Automatic Calibration Function Water Quality PH Tester
$14.95
Electronic Chlorine and pH tester for swimming pools - Water quality meter
$44.95 Save $144.05 RRP: $189.00
201DH PH Electrode Detachable Durable PH Electrode Probe for Water Quality Detection
$34.95 Save $10.00 RRP: $44.95
Versatile Digital PH Meter 6-in-1 for Water Quality Testing Measures PH, EC, TDS, SALT, S.G, and TEMP
$36.95 Save $47.05 RRP: $84.00
Robot PH Value Data Detection and Acquisition Sensor Module Acidity and Alkalinity Sensor Monitoring and Control Ph0-14
$25.95 Save $13.00 RRP: $38.95
PH-113 Temperature Monitor Ph Meter Portable PH Meter Automatic Calibration Monitor
$119.00 Save $60.00 RRP: $179.00
Digital PH Meter Multipurpose Acidity Meter Pen Type PH/ORP/TEMP Tester Soil Analyzer with Display for Pool Aquarium
$89.00 Save $50.00 RRP: $139.00
7 In 1 Digital Wifi Water Quality Tester Ph/ec/tds/orp/cf/humiity/temp Meter Water Analyzer Smart Monitor App Control Eu Plug
$239.00 Save $60.00 RRP: $299.00
Smart Water Quality Tester 6-in-1 PH/EC/TDS/Salinity/S.G and Temperature Meter with Wi-Fi Continuous Monitor Eu Plug
$119.00 Save $70.00 RRP: $189.00
9 in 1 Drinking Water Test Kit PH//GH/Fe/Cu/Pb/NO3/NO2/F Water Chemical Testing Chlorine PH Meter for Drinking Water
$8.95 Save $30.00 RRP: $38.95
PH-033 Portable Pen Type Waterproof Digital PH Tester Monitor Meter Detector
$64.00 Save $25.00 RRP: $89.00
High Precision Water Hardness Instrument TDS Tester PH Meter Aquarium Pool Water Testing Pen unbrand
$64.00 Save $20.00 RRP: $84.00
3in1 Soil PH Meter Soil Moisture Temperature PH Tester with Backlit LCD for Plants Dual Probe Digit
$26.95 Save $9.00 RRP: $35.95
10 in 1 Digital PH Meter Water Quality Tester Hydrogen-Rich Detector for Drinking Water Aquariums P
$45.95 Save $18.05 RRP: $64.00
Water quality test Bluetooth digital display PH meter pH tester PH dough cheese cosmetics soil PH de
$199.00 Save $70.00 RRP: $269.00
2025 High quality Women's Fishnets Sparkly Tights High Waist
$29.95 Save $10.00 RRP: $39.95
Tds Meter, 0-200000 Ppm Meter, 0-14 Ph Meter, 5 In 1 For Drinking Water, Pool And Fish Tank
$129.00 Save $30.00 RRP: $159.00