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Shop the best prices on 35,742 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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33 - 64 of 3,200
1 Roll Acid Alkalinity PH Test Paper Universal PH Test Paper Liquid PH Test Paper
From $15.95
16 in 1 Premium Drinking Water Test Kit, 100 Strips for Hardness, pH, Lead & More
From $30.95
7 In 1 Ph/free Chlorine/orp/ec/tds/salt/temp Ph Meter Swimming Pool Salinity Tester Ip67 Waterproof 0701 Edition 1218
From $104.00
Professional Food PH Meter High Accuracy Sensor Temp Acidity Tester for Brewing Cheese Meat Canning
From $64.00
Soil Tester 7-IN-1 pH EC NPK Humidity Temperature Monitor LCD Modbus Protocol
From $279.00
Drinking Water Quality Tester, 6-In-1 TDS Meter Digital Water Tester TOC,,TDS,UV275,EC & Temp /Organ A-S szbym02
From $89.00
3 in 1 Digital PH Meter for Water, TDS/PH/Temp Meter, Water Tester for Drinking Water, Swimming Poo SH
From $34.95
TRM1 Triple TDS Meter Online TDS Water Quality Tester
From $104.00
COM-100 EC Analyzer TDS Meter with Temperature Testing for Water Quality Measurement
From $239.00
4 in 1 Soil pH Tester Soil Moisture Meter Plant Soil pH Tester
From $54.00
Pool Salt Tester, Digital Salinity Meter, High Accuracy 5 In 1 Salinity Tester for Salt Water,IP67 W New Arrival S06
From $64.00
Soil Tester for pH, EC, NPK, Humidity, Temperature | LCD Display | Modbus Protocol
From $319.00
5 in 1 Digital Saltwater Pool Tester for PH TDS EC Temp and Salt Level
From $64.00
Aquaculture DO Tester Digital Dissolved Oxygen Meter Water Quality Tester Measuring Range Oxygen Contents Detector
From $419.00
5 In 1 Digital Water Quality Tester Pen Ec Ph Salinity Temp Meter/detector
From $59.00
Food PH Meter 0.00-14.00PH High Accuracy Temp PH Tester Sensor Acidity Analyzer for Meat Canning Ch
From $64.00
High Accuracy Food pH Meter, Digital Temperature Acidity Tester with Auto Calibration for Brewing, Cheese, Meat, Canning, Dough, Soil
From $59.00
24 Pack PH Meter Buffer Solution Powder 6.86/4.00/9.18, PH Calibration Solution Packets for Precise PH Meter
From $11.95
Nutrient Meter Test Nutra Wand Truncheon Hydroponic EC/PPM/CF Hydroponics Readers
From $64.00
pH and CL2 Water Quality Tester with Large Display for Pool Spa Use
From $69.00
2-in-1 Digital pH & Chlorine (CL2) Water Quality Tester for Pools & Spas,New 2026
From $119.00
Professional Food PH Meter High Accuracy Sensor Temp Acidity Tester for Brewing Cheese Meat Canning Dough Soil PH Meter
From $39.95
Drinking Water Quality Tester, 6-In-1 TDS Meter Digital Water Tester TOC,,TDS,UV275,EC & Temp /Organ A-S
From $94.00
Water Ozone Meter, Dissolved Ozone Tester Y615, ±0.1 mg/L Accuracy, Handheld for Tap and Pool
From $824.00
High Accuracy Food pH Meter with ATC, LCD Backlight compatible with Meat Fruit Canning Brewing Testing
From $169.00
2-in-1 Chlorine pH Meter Handheld Swimming Pool Water Quality Tester for Pools Spas Water Sources
From $45.95
Food pH Meter High Accuracy with ATC and 3-Point Calibration for Brewing Cheese Meat Canning
From $34.95
Soil Ph Meter 3-in-1 Soil Tester Soil Ph Tester Digital Plant Soil Testing Kit With Moisture/light/ph Suitable For Lighting And Ph Testin
From $27.95
Food Ph Meter, High Accuracy Food Ph Tester With Lcd Backlight And Atc, Ph Meter For Food Fruit Meat Canning Brewing Measurement -xx j.s S202412274763
From $189.00
2 in 1 pH and Chlorine Water Quality Tester for Pool and Spa, Portable Digital Meter
From $27.95
PH Electrode Sensor Probe Factory Industry Laboratory Pool Water Analyzer PH Meter Tester PH Probe BNC Connector
From $21.95
Food Ph Meter, High Accuracy Food Ph Tester With Lcd Backlight And Atc, Ph Meter compatible with Food Fruit Meat Canning Brewing Measurement
From $159.00