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Shop the best prices on 9,040 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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Water TDS Meter Tester,Digital LCD Water Quality Water TDS Meter Tester Pen Water Meter Built for Professionals
$20.95 Save $14.00 RRP: $34.95
Aquarium Electrode Probe,PH‑91A PH Electrode Probe PH Tester Probe PH Probe Highly Recommended
$34.95 Save $24.05 RRP: $59.00
Water Quality Tester Ph Meter, Digital Ph Meter Ph Tester Water Quality Tester Temperature Function Auspicious
$36.95
TDS Meter Digital Water Tester High Accuracy Digital 0-14 PH Meter Tester 0-9990ppm TDS&EC LCD Water Purity PPM Aquarium Filter
$28.95 Save $6.00 RRP: $34.95
10 in 1 Digital PH Meter Water Quality Tester PH//TDS/EC/Hardness Hydrogen-Rich Detector for Drink
$46.95 Save $12.05 RRP: $59.00
3 in 1 Water Quality Tester EC TDS TEMP Testing Pen Type-C Charging Voice Broadcast Multi-Parameter Water Testing Instrument
$49.00 Save $10.00 RRP: $59.00
2X Professional Food PH Meter High Accuracy Sensor Temp Acidity Tester for Meat Canning Dough Soil PH Meter
$69.00 Save $40.00 RRP: $109.00
Robot PH Value Data Detection and Acquisition Sensor Module Acidity and Alkalinity Sensor Monitoring and Control Ph0-14
$26.95
4-in-1 TDS Meter Digital Water Tester - Accurate, Reliable for Drinking Water, Aquariums
$10.95 Save $6.00 RRP: $16.95
Waterproof Digital pH Meter with ATC - Accurate pH & Temperature Tester for Food, Water Analysis
$104.00 Save $85.00 RRP: $189.00
Digital TDS Meter for Water Quality Testing and Analysis
$35.95 Save $7.00 RRP: $42.95
3in1 Soil PH Meter Soil Moisture Temperature PH Tester with Backlit
$22.95
Handheld Brix Meter, Syrup Refractometer, Portable High Accuracy Fruit Concentration Tester for Measuring Sugar Honey Content 28-62%
$34.95 Save $19.05 RRP: $54.00
Ph Test Digital Pen Meter Portable Large Lcd Ph Tester 0.01 Resolution
$42.95 Save $21.05 RRP: $64.00
Water Quality Ph Chlorine Tester, Ph Tester Chlorine,ph Meter
$79.00 Save $60.00 RRP: $139.00
PH Reagent Test Drops pH Indicator Solution 10 mL Water Quality Tester pH Meter for Water Swimming Pool Sea Water
$20.95 Save $10.00 RRP: $30.95
6-In-1 Soil Tester PH MeterECLight IntensityFertility Temperature and Humidity Soil Orchard Compost Tester
$84.00 Save $35.00 RRP: $119.00
Portable Soil Tester Soil EC Salinity Tester with Probe for Gardening Plants Farming
$74.00 Save $20.00 RRP: $94.00
PH Tester Wireless Connection Version 7 in 1 EC/ORP/SG Testing Backlight Simultaneous Data Display Water Tester
$79.00 Save $25.00 RRP: $104.00
Soil EC Tester Stainless Steel Corrosion Resistant Durable LCD Accurate Quick Response Portable Soil Conductivity Tester
$59.00 Save $20.00 RRP: $79.00
7 in 1 Intelligent Chlorin Meter PH ORP Total Dissolved Solids Salinity Temp Test Meter Swimming Pool Water Teste
$159.00 Save $130.00 RRP: $289.00
PH Meter Replacement Electrode Probe PH Water Tester Spare Part Probe Acidometer for Aquarium PH Meter Probe for PH818
$18.95 Save $11.00 RRP: $29.95
Online Digital PH Controller for Long-Term Monitoring of Swimming Pool Aquarium PH-201 EU PLUG
$129.00 Save $110.00 RRP: $239.00
4 in 1 Soil PH Meter Moisture/Temp/Soil PH Tester Sunlight Intensity Meter for Gardening Plants Farming with Backli
$12.95 Save $7.00 RRP: $19.95
Digital PH Meter High Precision PH Tester Backlight Display Water Quality Tester for Laboratory Drinking Tank
$42.95 Save $26.05 RRP: $69.00
Portable PH Meter AE8601 PH Tester Detector Used in Water Quality Testing Environmental Protection Range 0.0-14.00
$149.00 Save $120.00 RRP: $269.00
PHB-1 Handheld PH Meter Portable Digital PH Tester 0.01 Accuracy with Temperature Sensor for Water Lab Pool
$119.00 Save $100.00 RRP: $219.00
WiFi Smart Residual Chlorine Meter 7 in 1 Smart Residual Chlorine Meter Floating Swimming Pool Water Quality Tester
$169.00 Save $130.00 RRP: $299.00
5m pH Alkaline Acid Test Paper Water Litmus Testing For Aquarium
$7.95 Save $37.00 RRP: $44.95
Reliable Soil pH Testing with Digital pH Meter pH Detection Temp
$44.95
4 in 1 Digital Water Tester Temperature TDS PH Meter High Accuracy EC Meter Durable TEMP PPM PH Meter with Backlit LCD Screen
$39.95 Save $8.00 RRP: $47.95
Backlight Model TDS & EC Water Quality Test Pen Meter Conductivity Test Pen
$19.95 Save $6.00 RRP: $25.95