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Shop the best prices on 29,261 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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2,657 - 2,688 of 3,200
Water Quality Tester pH/TDS/EC Testing High Precision Aquarium Detector
From $84.00
Water quality pH meter, 0 to 14 pH, 0 to 20,000 PPM
From $74.00
High Precision TDS PH Meter Water Hardness Tester compatible with Aquarium Pool Hydroponics
From $69.00
Digital ORP Meter Water Testing Kit Auto Calibration 1200mV High Accuracy
From $149.00
pH Sensor Module with Probe, Electrode, Connector and pH Controller
From $84.00
Water Quality Ph Chlorine Tester, Ph Tester Chlorine,ph Meterwhite1pcs Yaju
From $139.00
BENETECH GT781 PH ORP Meter Handheld Water Quality Tester
From $349.00
High-Accuracy 5-in-1 Digital Salinity Tester, Suitable for Pool Salt Water, IP67 Rated
From $69.00
PH Sensor Probe Value Detect Acquisition Monitoring Professional Industrial Control Supplies PH Meter Tester PH0-14
From $59.00
BENETECH GM760 Digital PH Meter Tester
From $64.00
Digital 5-in-1 Soil Tester: pH Meter/Light/Fertility Temperature and Humidity Meter for Horticultural Soil compatible
From $119.00
2025 5-in-1 Multifunctional Water Tester for TDS, EC, pH, Salinity and Temperature Measurement
From $64.00
3-in-1 LCD TDS Tester for Water Quality Measurement
From $31.95
Water Quality Tester, ph Meter, Digital PH Meter PH Tester Water Quality Tester Temperature Function
From $54.00
Digital PH Meter, ATC Water Quality Tester with 0-14 PH Measuring Range, Home Use PH Tester, KoleZy
From $40.95
8 in 1 Soil Tester PH Sensor for Garden Farm Orchard, Smart Detection Soil Moisture Nutrient Meter
From $229.00
2pcs Blue Water Quality Detection Pen PH Tester
From $54.00
High Precision Water Hardness Instrument EC Tester PH Meter Aquarium Pool Water Quality Purity Testing Pen
From $18.95
High Precision Water Hardness Instrument EC Tester PH Meter Aquarium Pool Water Quality Purity Testing Pen
From $18.95
Professional COM-100 EC Analyzer TDS Meter Temp Tester Measurement-JXLGV
From $229.00
Luxora Ph Meter, Digital Ph Meter, Ph Meter For Water Ph Meter High Accuracy
From $89.00
Digital Ph Meter Aquarium Drinking Water Online PH Monitor EU Plug 26-27
From $59.00
Professional 3 in 1 pH/EC/TEMP Meter Water Detector Multi-parameter Digital LCD Tri-Meter Multi-func 26-27
From $159.00
09999ppm Water Quality Tester Tds/ec Meter Portable Water Quality Testing Instrument
From $59.00
PH Tester with Backlight Digital Water Quality Meter High Accuracy 5 in 1 PH TDS EC ORP Temperature Detector
From $94.00
Moisture Meter 3 Calibration Tables Ladybug Shape Simple Operation Multifunction PH Tester
From $32.95
PH Tester Wireless Connection Version 7 in 1 EC/ORP/SG Testing Backlight Simultaneous Data Display Water Tester
From $89.00
3-in-1 Digital Water Quality Tester with LCD Display, Portable TDS EC Temperature Meter for Drinking Water, Pool, Aquarium, Hydroponics - 0-9990ppm
From $28.95
Portable Dissolved Oxygen Tester Water Quality Analyzers LCD Display Temperature Compensation USB Data Export Field Use Multicolor -New-9-12
From $339.00
Soil Tester, Soil Acidity Meter Soil Moisture And Moisture Ph Value Detector Soi
From $119.00
Pez9908 Water Quality Tester 4 In 1 Ph Total Dissolved Solids Ec Temperature Detector Test Pen Backlight Unit Conversion
From $139.00
High Accuracy Digital PH Meter with Large LCD Display, Portable Waterproof Design, and Automatic Calibration_vcx
From $54.00