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Shop the best prices on 27,686 great value ph meters. Shopping for ph meters is easy with Fruugo, with SALE discounts, offers and savings on Punnyb, Viewleaf, Cuich and more. Buy ph meters online safely with Fruugo, with secure payment and fast shipping to Singapore.

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257 - 288 of 3,200
2In1 Portable Soil Ph Tester Acidity Humidity Meter Garden Soil Analyzer Greenhouse Potted Crops Planting Cultivating Tool
From $54.00
Ph099 Wifi Intelligent Monitoring Digital Reduction Controller Acid Alkali And Oxidation Online Water Quality Analyzer
From $229.00
Water Quality Detector Water Quality Meter Corrosion Resistance Wifi Connection Quick Response For Laboratory
From $149.00
Ph-618b Portable Ph Meter 2 In 1 Ph Temperature Water Quality Tester With Backlight For Swimming Pool Drink Water Aquarium
From $89.00
Yieryi Smart Bluetooth Food Salinity Meter For Salt Water Atc Brine Pickle Sodium Chloride Multi-parameter Tester 0.01-25.00%
From $69.00
7 in 1 Smart Water Quality Monitor Fish Aquarium SPA Pool PH ORP EC PPM Meter FP
From $149.00
Aquarium Hydroponic Laboratory Ph Replacement Probe Electrode Ph Meter Potential Test Bnc Q9 Connec
From $39.95
Uadme Soil Moisture Meter, Fertility Tester, Soil Plant Water Meter Accurate Immediate Test Results Moisture PH Hygrometer Fertility Detector Tester
From $22.95
Water Quality Tester,6 in 1 COD Temp TOC Conductivity TDS UV275 Water Meter Monitor for Aquarium
From $99.00
Uadme Water Quality Tester, Large Screen Water Quality Monitor, Portable Digital Electronic PH Meter Monitor Analyzer for Swimming Pool
From $54.00
TICFOX Professional LED Lights Accurate Salinometer Food Liquid Salinity Tester Meter
From $38.95
PH Temperature Water Quality Meter Mini Continuous 5 in 1 PH EC SALT SG TEMP Monitor Wireless WiFi Online Water Quality Monitor for Tuya AU Plug 230V
From $119.00
Water Quality Meter Pen Type SALT TDS EC S.G TEMP 5 in 1 Tester LCD Digital with Backlight
From $25.95
6 in 1 Portable Water Quality Detector Water Quality Testing Meter TDS COD TOC UV275 EC TEMP Meter
From $119.00
Water Quality Meter ORP PH TDS TEMP EC Salinity SG 7 in 1 Accurate Digital Water Testing Pen with Powder
From $49.95
50Pcs/Bottle 7 In1 Aquarium Fish Tank Water Tropical Test Strips Kit Nitrite Strips
From $16.95
Electronic PH Meter Tester, 0-14pH Measuring Range, High Accuracy Swimming Pool pH Tester, pH Meter for Swimming Pool, Aquarium, Drinking Water
From $27.95
TRM1 Triple TDS Meter Online TDS Water Quality Tester i
From $119.00
pH Sensor Probe for Pool and Laboratory Water Quality Measurement
From $59.00
PH Meter Sensor Probe with BNC Connector for Water Analyzer JP
From $24.95
Food Grade pH Tester with LCD Display for Canning Brewing Meat Fruit
From $94.00
Digital Ph Meter, Ph Meter 0.01 Ph High Accuracy Water Quality Tester With 0-14 Ph Measurement Range For Household Drinking, Pool And Aquarium Water P
From $25.95
Digital Water Quality Meter for pH and Salinity Monitoring in Pools & Gardens (220V EU Plug)
From $119.00
PC-102B CL2 Chlorine & PH Tester Swimming Pool Spa Water Quality Analyzer with Probe
From $42.95
7-in-1 Wireless pH Tester for EC, ORP, and SG with Backlight & Dual Display
From $94.00
PH TDS EC ORP Salinity TEMP Meter Digital PH Tester EZ-9909 Water Quality Tester for Drinking Water Aquariums PH Meter Multicolor
From $64.00
PH Tester IP67 Waterproof Large Screen Auto Temp Compensation Water Quality Tester for TDS EC ORP SALT H2 S.G Fertility
From $59.00
Water Quality Test Meter, Digital EC Meter Water Quality Monitor Water Tester Analyzer for Swimming
From $43.95
Continuous pH and Salinity Water Quality Meter for Pools and Gardens (220V EU Plug)
From $119.00
Digital Hydrogen Test Pen Meter with LCD Display and Automatic Temperature Compensation
From $54.00
Wireless WiFi Water Quality Meter with pH, Temp, and ORP Monitoring – EU Plug 230V
From $259.00
Multifunctional Water Quality Tester 5 in 1 Water Tester, Digital TDS/EC/Salinity/PH/Temperature Met
From $59.00