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Shop the best prices on 9,052 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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1,921 - 1,952 of 9,052
PH Meter Calibration Solution ORP Tester Calibration Solution Buffer Solutions,PH 4.0 7.0 10.0
$16.95 Save $33.00 RRP: $49.95
3 in 1 Soil Moisture Meter, Digital Plant Moisture Meter for Temperature/Soil Moisture/PH Meter, So
$24.95 Save $49.05 RRP: $74.00
2839 3-in-1 Smart WiFi Water Quality Detector PH ORP Temp Meter Water Quality Controller Monitor Mul
$269.00 Save $405.00 RRP: $674.00
PH-W218 8-in-1 PH EC SALT ORP TDS S.G TEMP CF Monitor WiFi Water Quality Tester - UK Plug
$189.00 Save $300.00 RRP: $489.00
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
PH Value Detection Module Liquid Detect Sensor Soil Water Monitoring Control Component
$26.95 Save $8.00 RRP: $34.95
PH Test Paper 2 Color 4.59.0 Quick Testing 100 PH Monitoring Strips with Colour Card for Water
$16.95 Save $5.00 RRP: $21.95
Aquarium Water Quality Digital PH Tester for Drinking Water with EU Plug
$38.95 Save $50.05 RRP: $89.00
Hydrogen Concentration Water Quality Test Pen 4 In 1 Digital Drinking Meter Beige Portable
$99.00 Save $50.00 RRP: $149.00
7In1 Water Quality Pen Portable Tester With Backlight For pH TDS EC Salinity SG ORP Temperature
$84.00 Save $45.00 RRP: $129.00
Pen Type PH Meter PH Water Quality Tester For Aquarium Acidometer Acidity Meter
$69.00 Save $35.00 RRP: $104.00
V Seat Cushion and Pillow X Inflatable Camping Travel Cushions and Pillows Gray Red
$20.95 Save $10.00 RRP: $30.95
4 in 1 Digital pH Tester EC Meter For Hydroponics And Aquarium Water Accurate Test Pen Pink Rose
$38.95 Save $20.05 RRP: $59.00
Water Quality Tester 6-In-1 pH Meter With WiFi, App Real-Time Viewing, Data Export, For Pool Aquarium Fish Tank
$219.00 Save $110.00 RRP: $329.00
Accuracy ORPs Electrode Probes With Connector 185mm For Pool And Laboratory Water Testing Relax And Laboratories
$54.00 Save $25.00 RRP: $79.00
Digital pH Meter, 0.01 pH Accuracy, ATC, pH Tester Pen, Litmus Tester, Water Quality Tester, pH Test Strips Function
$32.95 Save $17.00 RRP: $49.95
PH Meter Water 6-In-1 Bluetooth Tester For Pool, Drinking Water, Aquarium, Spas: PH ORP EC TDS Salinity Temp, Floating
$139.00 Save $70.00 RRP: $209.00
Pool Water Quality Tester Portable Multifunction PH Tester For Saltwater Pools And Spas Handheld Digital Test Meter
$54.00 Save $15.00 RRP: $69.00
PH Test Strips, 2 Sets, 160 Strips, 1-14 pH Range, Water Cosmetics Floor PH Test Paper With Controller Card
$20.95 Save $10.00 RRP: $30.95
Soil PH Tester 5‑in‑1 Soil Moisture Meter for Plants Temperature Sunlight for Gardening Greenhouse
$79.00 Save $40.00 RRP: $119.00
Soil pH Tester 3in1 Moisture Sensor for Gardening Greenhouse Lawn Pot Plants Waterproof Electrode
$30.95 Save $16.00 RRP: $46.95
PH Tester EC TDS Temp Salinity Meter Water Quality Tester Smart Online Monitor App Control For Aquarium Pool Nero
$74.00 Save $35.00 RRP: $109.00
7 In1 Water Quality Tester Lab PH Meter Salt Tester Accuracy MultiParameter
$69.00 Save $35.00 RRP: $104.00
Durable Chlorine Meter pH Tester for Pool and Spa Water Quality Monitoring with LCD Display and Waterproof Design
$40.95 Save $12.00 RRP: $52.95
ORP Meter Replacement Probe Electrode - BNC Q9 Plug - High Accuracy ORP Measurement
$52.95 Save $16.05 RRP: $69.00
Three Phase Speed Indicator Meter 60V-600V AC with Phase Sequence Tester LED Display and Portable Carry Bag
$47.95 Save $26.05 RRP: $74.00
PH Tester 5 in 1 Digital Water Quality Meter for TDS EC Salinity Temperature Monitoring in Pools Aquariums Drinking Water
$64.00 Save $30.00 RRP: $94.00
5 in 1 Portable Digital PH/Salinity/Temp/TDS/EC Meter Multifunctional Water Quality Tester Detector
$38.95 Save $11.00 RRP: $49.95
PH-98218 Skin PH Meter Acidimeter Tester Replaceable Probe LCD Display Digital Acidity Meter Portabl
$54.00 Save $20.00 RRP: $74.00
Multi-Purpose LCD Water Tester with Probe for Digital pH Measurement
$52.95
6 in 1 Portable Water Quality Detector Water Quality Testing Meter TDS COD TOC UV275 EC TEMP Meter
$94.00 Save $35.00 RRP: $129.00
Digital pH Meter Test Pen with LCD Display, Portable pH Tester for Water Quality Monitoring, Measuring Range 0.00-14.00
$54.00