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Shop the best prices on 13,842 great value ph meters. Shopping for ph meters is easy with Fruugo, with SALE discounts, offers and savings on GreenZech, Denuotop, HanFei and more. Buy ph meters online safely with Fruugo, with secure payment and fast shipping to Singapore.

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2,913 - 2,944 of 3,200
Multifunctional Digital Water Analysis Meter Tool ORP TDS Detection With LCD Display Easy to Read Screen Portable Design Multicolor
$51.95
Acidity Pen Waterproof Pocket Tester, Easy Calibration, Sensitive Probes for Improved Accuracy Durability for Home Multicolor
$129.00
Food PH Meter 0.00-14.00PH High Accuracy Temp PH Tester Sensor Acidity Analyzer for Meat Canning Cheese Dough Water A
$50.95 Save $138.05 RRP: $189.00
18 Pack PH Meter Buffer Solution Powder For Precise PH Meter
$7.95
Lightweight Water Quality Meter Detector Fast Measurement Quick Response For Household Use Travel And Outdoor Activities Multicolor
$24.95
Quick Response Digital Water Analyzer With LCD Display For Outdoor Activities Travel Camping Swimming Pool Maintenance Multicolor
$24.95
Digital Meter 7 in 1 TDS ORP Salt Temperature Meter Accurate Water Quality Tester with Backlit for Aquariums Multicolor
$79.00
Hydroponic Testing Meter Digital Meter 7 in 1 TDS ORP Salt Temperature Meter Water Quality Monitor Multicolor
$79.00
Digital Meter Water Quality Tester with Backlit 7 in 1 TDS ORP Salt Temp Monitor Meter Accurate Multicolor
$79.00
Agricultural Soil Analysis Tool Provide 7 Essential Measurements For Scientific Farming And Horticulture Applications Multicolor
$179.00
Professional Quick Read Digital Water Tester Detector Lightweight Design For Water Fish Tanks Home Travel Swimming Pools Multicolor
$25.95
2X Ph Replacement Probe Aquarium Hydroponic Laboratory Electrode Ph Meter Potential Test Bnc Q9 Connector
$31.95
Ph Meter With Atc Food Ph Tester, Waterproof Digital Food Ph Meter With High Accuracy Ph/temperatur
$149.00
Portable 8 Function Soil Detector Corrosion Resistant Probes And RS485 Interfaces For Reliable Data Transfer Multicolor
$189.00
Digital Ph Meter Aquarium Drinking Water Online PH Monitor Professional Accurate Water Quality Tester EU Plug
$37.95
Soil PH Moisture Meter 300mm Long Probe Soil Analysis Detector Soil Acidity Tester for Garden Farm Plants
$31.95
4X 3-in-1 TDS Water Quality Tester High Accuracy Digital Water Testing Kit for Drink Water Water Tester Integrated
$33.95 Save $20.05 RRP: $54.00
3in1 Soil Tester Fertility Humidity pH Meter Digital LCD Backlit Moisture Sensor For Outdoor Plants Gardening
$99.00 Save $50.00 RRP: $149.00
Waterproof Digital PH EC TDS Meter 3 In 1 Water Quality Tester With Temperature Display For Aquarium, Pool, Hydroponics
$59.00 Save $25.00 RRP: $84.00
Digital Water Quality Tester PH Meter 0.01 pH Resolution, 0-14 pH Range For Aquarium, Pool
$33.95 Save $17.00 RRP: $50.95
Mini On Line Water Quality Detector PH Tester Meter 0.00-14.00PH DC6V
$139.00 Save $40.00 RRP: $179.00
2X Professional Food PH Meter High Accuracy Sensor Temp Acidity Tester for Meat Canning Dough Soil PH Meter
$69.00 Save $40.00 RRP: $109.00
Smart Soil Tester for Temperature Humidity EC pH NPK Nutrients Analysis
$549.00
5 in 1 pH Meter Digital Tester for Water, TDS, EC, Salt, Temperature - High Accuracy pH Pen for Hydroponics, Aquariums, Pools
$48.95 Save $25.05 RRP: $74.00
Electrode BNC Connector Aquarium Hydroponic Monitor Probe Smart Sensor Digital Meter
$49.95 Save $24.05 RRP: $74.00
WiFi Smart pH Monitor Data Logger for Aquariums, Pools, Hydroponics - Temp, TDS, Salinity, EC, ORP Analyzer
$179.00 Save $80.00 RRP: $259.00
Water Quality Tester, Digital TDS EC Temperature Meter, 09999PPm Professional Device for Swimming Pools, Portable Tool for Accurate Measurement
$20.95 Save $11.00 RRP: $31.95
20 Pack Digital PH Tester Paper Aquarium Pool Hydroponic Water Test 5.5-9.0
$32.95
Ph Replacement Probe Aquarium Laboratory Electrode Ph Meter Potential Bnc Q9 Connector
$37.95
Digital Lcd Water Quality Tester, Purity Filter Pen, 0-9999 Ppm Tds Meter Tester, Portable Temperature For Hospital Water Lab (white)
$47.95 Save $51.05 RRP: $99.00
Water Quality Tester 2 in 1 Digital pH Tester Chlorine, Portable CL2 with Large Display for Pool Spa Water Quality Analyzer
$59.00 Save $30.00 RRP: $89.00
Digital High Accuracy PH Meter Pool Household Drinking Water Quality Tester
$39.95 Save $29.05 RRP: $69.00