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Shop the best prices on 35,803 great value ph meters. Shopping for ph meters is easy with Fruugo, with SALE discounts, offers and savings on Punnyb, Viewleaf, ZENGO and more. Buy ph meters online safely with Fruugo, with secure payment and fast shipping to New Zealand.

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2,881 - 2,912 of 3,200
PH3012 PH Meter with Backlight Water Quality Tester Analyzer for Laboratory Hydroponics Aquaculture US 110V NO.1931
From $119.00
PH Tester 4 in 1 Portable Automatic Recognition Temperature Compensation Accurate Widely Used EC Meter for PH EC SALT NO.5243
From $129.00
3 in 1 PH Temperature TDS Meter Digital Water Quality Meter Wireless Online Monitoring Tester 230V UK Plug NO.4078
From $239.00
PH~118 Multi Parameter Water Quality Monitor LCD Backlight Display ORP PH EC TDS CF TEMP Tester MeterUS Plug 110V NO.7240
From $229.00
6 in 1 Water Quality Tester Multifunction PH Temp EC CF RH TDS Meter for Aquarium Hydroponics PH217EU Plug 230V NO.1056
From $189.00
Multifunction Pen Type Water Quality Testing Meter Salinity PH TDS EC ORP Tester NO.5433
From $79.00
Water Quality Tester Bluetooth Accurate 7 in 1 PH ORP EC TDS SALT SG TEMP Meter for Drinking Water Aquariums NO.9170
From $94.00
ORP Meter Digital Display Backlit Control Water Quality Tester for Swimming Pools Spas Hydroponics Laboratories
From $59.00
2026 Ph Meter H Skin base Tools Tooth Lcd Digital Display Ity Ph Er Swimming Pool Accessories
From $309.00
2026 Hot!! Food pH meter, high-precision food pH tester with LCD backlight and Atc, pH meter for food, fruit, c
From $329.00
PH Meter with Backlight Online PH-991 Aquarium PH Tester Temp Monitor Durable Acidimeter Tool for Tank Swim EU Plug
From $119.00
LCD Digital Electric PH Meter Tester Pocket Hydroponics Aquarium Water Test Fk
From $23.95
DC 3.2-30V Red Light Mini Digital Voltage Panel Meter
From $13.95
High Accuracy 5-in-1 Digital Salinity Meter for Water Testing
From $54.00
SmartSensor PH818 PH Water Quality Tester Pen
From $84.00
PH-2 Pro Litmus Tester Litmus Test Paper Color Change PH Meter Water Quality Meter
From $36.95
Agricultural Vehicle Car Modification Instrument, Style: Oil Meter (M14x1.5) With Water Temperature
From $69.00
Digital PH Meter Tester - 5 in 1 Water Quality Tester for PH, EC, TDS, Salt, Temperature - Home, Pool, Aquarium Use
From $79.00
BENETECH GM760 Digital PH Meter Tester
From $64.00
Smart Sensor AS218 Fish Tank Aquarium Water PH Tester
From $299.00
Waterproof RS485 Digital Soil pH Meter Sensor for Greenhouse & Garden Monitoring
From $129.00
Food pH Meter, High Accuracy pH Tester with LCD Backlight & ATC for Food, Fruit, Meat, Canning, Brewing Measurement
From $159.00
Water Quality Tester 2 in 1 Digital pH Tester Chlorine, Portable CL2 with Large Display for Pool Spa Water Quality Analyzer
From $169.00
BENETECH GM765 Standard Screen Pen-Type PH Tester
From $84.00
RZ95 Mini Soil PH Moisture Humidity Measuring PH Meter Soil Moisture Monitor Hygrometer Gardening Plant Farming Moisture Tester
From $40.95
Kedida CT6322 PH Conductivity Temp Meter Portable LCD Digital Water Testing Measurement Pen
From $179.00
Water Quality Tester 2 in 1 Digital pH Tester Chlorine, Portable CL2 with Large Display for Pool Spa Water Quality Analyzer
From $44.95
Wifi Online Ph Tds Controller Professional 3-in-1 Ph/tds/temp Water Quality Detector Ph Controller With Relay Plug Repleaceable Electrode Bnc Type Pro
From $299.00
4 In 1 Soil Ph Tester Ph Light Moisture Acidity Tester Soil Tester Moisture Meter Plant Soil Tester Kit Ph Monitor Detector
From $27.95
Accurate Digital PH Meter for Water Testing, Easy-to-Use Tool for UK Home and Garden Use
From $59.00
3-in-1 Digital TDS Meter for Water Quality - Tests EC, Temperature, and PPM for Home and Aquariums
From $59.00
pH-98103 Professional Portable Pen Type pH Meter with pH Electrode LCD Backlit Display Acidimeter In
From $64.00