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Shop the best prices on 11,656 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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2,817 - 2,848 of 3,200
Digital Ph Meter High Accuracy Water Quality Tester For Aquarium,swimming Pool,urine
$26.95
Tds Meter Hand Held Tds-3 Ppm Digital Water Quality Pen Tester R.o Pure Osmosis
$49.95
Soil Ph Meter 4-in-1 Soil Tester Moisture Digital Plant Thermometer Test Moisture Meter For Potted Plants Gardens Lawns-csn
$14.95 Save $21.00 RRP: $35.95
Soil Ph Tester Acidity Meter Moisture Monitor Lcd Display Test Device For Plant
$104.00
High Salinity Salt Meter for Testing the Salinity Value of a Solution for Determining the Salt Concentration in Liquid
$32.95
Q1 True-RMS Digital Multimeter Auto Button 9999 Counts Analog Bar Graph Tester
$119.00
PH Temperature Water Quality Meter Mini Continuous 5 in 1 PH EC SALT SG TEMP Monitor Wireless WiFi Online Water Quality Monitor for Tuya UK Plug 230V
$119.00 Save $30.00 RRP: $149.00
Water Quality Tester Readout Accuracy TDS Tester 3 in 1 Digital Water Testers with LCD Display for Household Drinking Water Pool Hydroponics 8OTYJ
$25.95 Save $18.00 RRP: $43.95
Battery Activation Board Battery Activation Battery Activation Board Quick Charging Battery Activation Plate for 5G‑13 Pro for Max for Androids
$45.95 Save $18.05 RRP: $64.00
4 in 1 Water Quality Monitor PH TDS EC Sensitive Temperature Detection Accurate Water Quality Monitor for Home Factory Aquarium with HD Display
$41.95 Save $17.05 RRP: $59.00
Professional Food pH Meter with High Accuracy Sensor for Brewing, Cheese, Meat, Canning, Dough, and Soil Testing
$79.00 Save $20.00 RRP: $99.00
2025All-New 4 in 1 Tds Meter Digital Water Tester,Water Tester for Drinking Wate
$37.95 Save $66.05 RRP: $104.00
Portable Digital Water Quality Tester Meter 4 in 1 PH/ORP/H2&TEM Multi-functional Water Purity for Aquarium Acidimeter Multicolor
$59.00
pH TDS Temp Water Tester Meter Aquarium Acidometer Drink Water Quality Analyser Multicolor
$109.00
3 in 1 Soil Moisture Meter, Digital Plant Moisture Meter for Temperature/Soil Moisture/PH Meter, Soil Test Meter
$24.95 Save $16.00 RRP: $40.95
2 in 1 Water Quality Testing Device PC-102 PH Tester for Swimming Pool SPA Water Chlorine Tester CL2 Measuring
$22.95 Save $14.00 RRP: $36.95
Water Quality Test Meter,Ph Meter Tds Meter 2 in 1 Kit with 0-14.00Ph and 0-9990 Ppm Measure Range for Hydroponics,Aquariums,Drinking Water, System,Po
$21.95 Save $13.00 RRP: $34.95
3 in 1 Digital PH Meter for Water, TDS/PH/Temp Meter, Water Tester for Drinking Water, Swimming Pool, Hydroponics
$29.95 Save $19.00 RRP: $48.95
EC Detector Soil Analyzer -Conductivity Test Potted Planting EC Meter Flowers and Plant Agriculture Detector -White
$42.95 Save $31.05 RRP: $74.00
Zigbee Smart 4 in 1 Soil Tester Sunlight/Temp/Moisture Meter Earth Humidity Sensor Remote Control Monitor For Gardening
$74.00 Save $45.00 RRP: $119.00
Tuya WiFi 7 In1 Water Quality Tester Multi-Parameter Water Analyzer PH/ORP/EC/PPM//Humidity/TEMP Monitor Meter EU Plug
$149.00 Save $90.00 RRP: $239.00
STC-3029 Moisture Controller Soil Moisture Sensor Module Soil Moisture Tester for Gardening Plants Farming AC110-220V
$24.95 Save $16.00 RRP: $40.95
TA290 Digital Soil Hygrometer Moisture Meter Temperature Humidity Tester with Probe for Gardening Farming
$18.95 Save $12.00 RRP: $30.95
6 In1 Water Quality Detector Smart Online Bluetooth Water Chlorine Meter PH Meter Powered Tool for Swimming Pool
$99.00 Save $70.00 RRP: $169.00
5-In-1 Soil Moisture Meter, Environment Illumination/Sunlight Intensity, Soil Temperature Value, Soil Moisture Content
$27.95 Save $18.00 RRP: $45.95
Tuya WiFi Water Quality Detector S.G/PH/EC/ORP/TDS//SALT/TEMP Measuring Analyzer Water Monitor EU Plug
$149.00 Save $90.00 RRP: $239.00
3 Pack PH Meter TDS PPM Meter and 3 in 1 Soil PH Tester PH/EC Digital Kit for Home, Garden, Lawn, Farm
$24.95 Save $17.00 RRP: $41.95
Flower Plant Monitor Soil Water Fertility Smart Tester Intelligent Bluetooth Monitor for APP Green
$129.00 Save $70.00 RRP: $199.00
Professional COM-100 EC Analyzer TDS Meter Temp Tester with Automatic Calibration and Data Hold Measurement
$129.00 Save $80.00 RRP: $209.00
Swimming Pool Water Quality Tester Water Quality Meter for Home SPA Aquarium
$59.00 Save $20.00 RRP: $79.00
2x 2 Wire 0.56 '' Digital Voltmeter LED Panel Meter, Measuring Range DC 5-120V
$19.95 Save $5.00 RRP: $24.95
5 in 1 Water Quality Detection Pen PH/ Residual Chlorine/ Hydrogen/ ORP/ Temperature Portable Multifunctional Test Pen
$40.95 Save $13.05 RRP: $54.00