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Shop the best prices on 33,922 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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1,633 - 1,664 of 3,200
6-in-1 Soil PH Meter Fertility Temperature Humidity Light Tester 90° Rotatable LCD Backlight Soil Hygrometer for Plant
From $35.95
TDS Water Quality Detection Pen Intelligent Real-Time Measurement of Drinking Water Household Water Quality Instrument
From $22.95
Wifi Digital Water Quality Tester Wall Mounted 6 In 1 Water Analyzer Ph/ Ec/ Tds/ Salt/ S.g/ Temperature App Remote Monitoring Alarm Notification For
From $189.00
3 In1 Digital PH ORP Temp Meter PH Test Pen Digital Water Quality Tester Monitor for Aquaculture Aquarium Drinking Water
From $289.00
Hydrogen Water Quality Tester H2 Monitor, TEMP & ORP Meter 0-2400PPb for Drinking Water, Aquariums, Spa
From $48.95
3-in-1 TDS Water Quality Tester High Accuracy Digital Water Testing Kit for Drink Water Water Tester Integrated
From $14.95
7 in 1 Water Quality Tester PH/TDS/EC/ORP/Salinity/S. G/TEMP High Accuracy Water Quality Test Pen IP67 Digital PH Meter
From $43.95
Soil Tester Soil Moisture Meter Soil Ph Tester Blue
From $17.95
5M Alkaline Acid Indicator Meter Test Paper Roll 1-14 PH Meters for Water Urine Saliva Soil Litmus Accurate Measuring
From $10.95
PH-113 Temperature Monitor Ph Meter Portable PH Meter Automatic Calibration Monitor
From $189.00
7 in 1 Digital Water Quality Tester ORP PH TDS EC Meter Salinity SG Temperature Multifunction Tester for Aquarium Pool
From $69.00
Multi Parameter Water Quality Tester S.G PH EC SALT ORP TDS CF TEMP 8 in 1 Rechargeable Online Monitoring for Aquarium US Plug 110V
From $169.00
5 in 1 Professional Multi-parameter Combo Testing Meter PH/EC/TDS/Salinity/Thermometer Digital Multi-Function Tester Water Quality Tester
From $44.95
SMART SENSOR AS218 Digital PH Meter Tester 0.00~14.00 pH Moisture Measuring Instrument
From $149.00
Mini Professional 3 in 1 Water Quality Tester Multi-parameter Water Quality Monitor pH & TDS Meter Acidometer Water Quality Analysis Device
From $54.00
Digital PH Tester Meter -Acidity Meter PH Tester Soil Meter Tester with White Backlight suitable for Cheese/
From $129.00
PH014 Value Detection Sensor Module Waterproof Digital Probe Monitor Kit BNC Connector
From $29.95
5 in 1 Digital PH TDS EC Meter Pen Salinity Temperature Tester Conductivity Filter Purity with Backl
From $43.95
H2 Digital Meter Compatible with Aquarium Monitoring - High Precision Hydrogen Tester
From $89.00
Food pH Meter xx j.s High Accuracy LCD Backlight ATC for Food Fruit Meat Canning Brewing
From $119.00
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
From $169.00
TDS Sensor Module Water Quality Meter Board Liquid Conductivity Tester Measuring Tool
From $21.95
VT-05 Soil PH Meter Tester Hygrometer Portable Moisture Sensor PH Instrument
From $30.95
EZ-9909 5 in 1 Function Water Quality Testing Meter PH Salinity TDS EC Tester with Backlight
From $44.95
RS485 5Pin Soil PH NPK Temperature and Humidity EC Sensor Conductivity Detector Tester
From $139.00
PH Electrode Water PH Meter Probe Sensor PH Tester Electrode with BNC Connector for Replacement
From $27.95
Mini Soil PH Meter Portable Single Needle High Sensitivity Probe Plug and Play Soil PH Sensor for Garden Lawn Farm
From $16.95
New LCD Water Quality Testing Pen Purity Filter TDS Meter Tester 09999 PPM Temp Yellow
From $17.95
1Pc Digital TDS Total Dissolved Solids Meter Pen Water Quality Purity TEMP/PPM Testing
From $17.95
3/4 in 1 soil instrument illumination tester acid alkalinity meter PH moisture humidity digital display backlight test tester
From $22.95
ORP-986 Portable Pen Type ORP Meter Water Quality Tester Experiment Analyzer Detector Monitor
From $89.00
3 in 1 Digital PH Meter compatible with Water, TDS/PH/Temp Meter, Water Tester compatible with Drinking Water, Swimming Poo
From $42.95