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Shop the best prices on 34,941 great value ph meters. Shopping for ph meters is easy with Fruugo, with SALE discounts, offers and savings on Viewleaf, ZENGO, Cuich and more. Buy ph meters online safely with Fruugo, with secure payment and fast shipping to New Zealand.

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129 - 160 of 3,200
TDS Water Quality Detection Pen Intelligent Real-Time Measurement of Drinking Water Household Water Quality Instrument
From $18.95
2pcs 3 in 1 Soil Tester PH/Moisture/Temp Digital LCD Meter Heat-Resistant Metal Sensor Monitor for Flower Plants
From $64.00
PH Meter and TDS Meter,Digital Water Quality Tester, 0-9990 PPM, EC and Temperature Measurement 0.0
From $23.95
Smart Tuya Soil EC Meter Bluetooth Soil Conductivity Tester Temperature TDS/CF Analyzer for Hydroponics Planting Garden
From $69.00
6X 0-14 PH Meter PH Test Strips Alkaline Acid Indicator Meter for Water Urine Saliva Soil Litmus Measuring
From $26.95
PH Charging Free Electrode Probe PH Value Test PH Sensor Monitoring Module PH0-14
From $36.95
50Pcs 6-In-1 Swimming Pool PH Test Paper Residual Chlorine PH Value Alkalinity Hardness Test Strip PH Tester
From $11.95
3X 0-14 PH Meter PH Test Strips Alkaline Acid Indicator Meter Test Paper Roll
From $16.95
Open Source Arduino PH Meter PH Sensor Tool for Environmental Monitoring and Research Applications
From $149.00
PH Meter Replacement Electrode Probe PH Water Quality Tester Spare Part Probe for Aquarium PH Meter Probe for PH818
From $27.95
Digital Food pH Meter with ATC, High Accuracy Tester for Kitchen Use
From $179.00
2025 Soil Ph Tester 3 In 1 Soil Ph Tester, Soil Tester Kit Plant Moisture Tester Tw
From $79.00
2025 PH Meter, PH Meter 0.01 PH High Accuracy Water Quality Tester with 0-14 PH Measu
From $45.95
Water Quality Ph Chlorine Tester, Ph Tester Chlorine,ph Meter 2025
From $104.00
Ph Meter With Atc Food Ph Tester, Waterproof Digital Food Ph Meter With High Accuracy Ph/temperatur f74 2025
From $129.00
4in1 TDS Meter Digital Water Tester for Drinking Water Pool Aquarium with Instant Readout Yellow
From $31.95
Anti-Slip Bath Mat, Lightweight Soft Shower Rug for Bathroom, Dorm, Balcony, Living Room Floor 2025
From $30.95
4 In 1 Soil Ph Tester Soil Moisture Hygrometer Plant Soil Ph Tester
From $94.00
5 In 1 Soil Ph Meter Soil Moisture Monitor Lcd Display Ph Tester Temperature Sunlight Intensity Testing Tool For Plants Illumination Thermometer
From $99.00
Mini Professional Online Ph Meter Water Quality Tester Waterproof Water Quality Monitor Water Qualit
From $74.00
Ez-9909 5 In 1 High Accuracy Portable Digital Water Quality Tester
From $59.00
6-In-1 Soil Tester PH Meter/EC/Light Intensity/Fertility Temperature and Humidity Soil Orchard Compost Tester Edition 0107
From $119.00
2025 Analog TDS Sensor TDS Meter Water Conductivity Sensor Tester
From $6.95
Digital Water Quality Tester SixinOne pH EC TDS ORP Salt Meter with Backlit LCD and IP66 Probe
From $109.00
7 In 1 Ph/free Chlorine/orp/ec/tds/salt/temp Ph Meter Swimming Pool Salinity Tester Ip67 Waterproof - XC
From $209.00
Digital PH Meter High Accuracy Water Quality Tester PH/tds/ec/Temp Tester
From $189.00
7 in 1 PH/Free Chlorine/ORP/EC/TDS/Salt/Temp PH Meter Swimming Pool Salinity Tester IP67 Waterproof
From $149.00
Hydroponic PH tester for nutrient solutions with EC TDS
From $159.00
Waterproof pH meter for food with ATC and temperature measurement
From $249.00
Smart Tuya Soil EC Meter Bluetooth Soil Conductivity Tester Temperature TDS/CF Analyzer for Hydroponics Planting Garden
From $69.00
PH Food PH Meter Detector PH-012 PH Meter Backlight LCD Digital Water Quality Tester Pen Temperature Meter 0.00-14.00ph
From $59.00
Water Quality Tester 2 in 1 Digital pH Tester Chlorine, Portable CL2 with Large Display for Pool Spa Water Quality Analyzer
From $94.00