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Shop the best prices on 15,519 great value ph meters. Shopping for ph meters is easy with Fruugo, with SALE discounts, offers and savings on Viewleaf, GreenZech, Denuotop and more. Buy ph meters online safely with Fruugo, with secure payment and fast shipping to Singapore.

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3,009 - 3,040 of 3,200
3in1 Soil PH Meter Soil Moisture Temperature PH Tester with Backlit
$23.95
Handheld Brix Meter, Syrup Refractometer, Portable High Accuracy Fruit Concentration Tester for Measuring Sugar Honey Content 28-62%
$35.95 Save $18.05 RRP: $54.00
Ph Test Digital Pen Meter Portable Large Lcd Ph Tester 0.01 Resolution
$43.95 Save $20.05 RRP: $64.00
PH Probe Sensor 0-14PH Electrode Sensor Meter PH MeterMonitor Test Sensor High Accuracy for Aquarium Hydroponics Pool 2m
$37.95
PH0-14 Value Detection Sensor Module Monitoring Controller PH Meter Tester with BNC Port PH Electrode Probe for Arduino
$49.95
High Resolution PH Meter Digital PH Tester LCD Display Data Hold Measuring range 0.00~14.00pH for Water Food Cheese
$99.00
Professional Soil Analyzers 3 in 1 Function Fast Readout No Battery Required Square Metal for Plant Health Monitoring Multicolor
$30.95
Digital Water Tester High Sensitivity TDS Meter Accurate Water Hardness Tester Tool for Drinking Water Quality Analysis Multicolor
$28.95
Advanced High Accuracy Digital Meter ORP TDS Water Tester Fast Result Portable For Household Laboratory Field Testing Multicolor
$51.95
Advanced Water Quality Testing Device Upgrades for TDS & Temperature Ensuring Safe Water for Homes Pools Fish Tanks White
$23.95
16-in-1 Water Quality Test Kit for pH, Hardness, Iron, Copper, Mercury, Lead - Reliable Testing for Tap and Well Water [jkw]
$50.95 Save $28.05 RRP: $79.00
PH Meter Replacement Electrode Probe PH Water Tester Spare Part Probe Acidometer for Aquarium PH Meter Probe for PH818
$19.95 Save $11.00 RRP: $30.95
Online Digital PH Controller for Long-Term Monitoring of Swimming Pool Aquarium PH-201 EU PLUG
$139.00 Save $110.00 RRP: $249.00
4 in 1 Soil PH Meter Moisture/Temp/Soil PH Tester Sunlight Intensity Meter for Gardening Plants Farming with Backli
$12.95 Save $7.00 RRP: $19.95
Digital PH Meter High Precision PH Tester Backlight Display Water Quality Tester for Laboratory Drinking Tank
$43.95 Save $25.05 RRP: $69.00
Portable PH Meter AE8601 PH Tester Detector Used in Water Quality Testing Environmental Protection Range 0.0-14.00
$159.00 Save $120.00 RRP: $279.00
WiFi Smart Residual Chlorine Meter 7 in 1 Smart Residual Chlorine Meter Floating Swimming Pool Water Quality Tester
$169.00 Save $140.00 RRP: $309.00
PH Probe Sensor Waterproof Accurate Measurement Quick Response PH Electrode for Q9 BNC Plugs 1.9m
$29.95 Save $8.00 RRP: $37.95
Portable 3 in 1 TDS Meter EC Temperature Tester for Water Quality Hydroponics Aquariums Home with LCD Display
$14.95 Save $14.00 RRP: $28.95
Ph Meter with ATC Food pH Tester, Waterproof Digital pH Meter for Food with High Accuracy pH/Temperature Reading
$139.00 Save $80.00 RRP: $219.00
4pcs Hepa Filter Elements Filter Cotton For Philips Fc9932 Fc9911
$59.00
2X TDS Meter0-9990Ppm Digital Water Quality Purity Tester Pen Measure Monitor for Laboratory Aquarium Swimming Pool
$14.95
3PCS 3-in-1 TDS&PH Meter, PH Meter for Water, 0.01 High Precision Water Quality Digital PH Tester,for Drinking Water,Lab
$15.95
Soil Moisture Meter ph Meter Plant Water Monitor Soil Probe Hygrometer Sensor Moisture/Fertility /pH Tester for Garden
$30.95
Soil Moisture Meter ph Meter Plant Water Monitor Soil Probe Hygrometer Sensor Moisture/Fertility /pH Tester for Garden
$30.95
Soil Moisture Meter ph Meter Plant Water Monitor Soil Probe Hygrometer Sensor Moisture/Fertility /pH Tester for Garden
$30.95
Soil Tester Soil Fertility Meter 3-in-1 Soil Fertility Moisture pH Tester Gardening Tool Kits for Ideal for Garden Lawn
$30.95
6 in 1 Digital Multifunctional Soil Tester Soil Fertility PH Temperature Humidity Sunlight Air Moisture Detector
$25.95
6in1 Soil Moisture Tester Temperature/PH/Humidity/Moisture/Sunlight/Fertility 2 Pack Detachable Probe with LCD
$32.95
TDS Meter Digital EC Temperature Water Quality Tester 09999 PPM with Accurate LCD Reading for Aquariums and Pools
$20.95 Save $11.00 RRP: $31.95
Accuracy Dissolved Oxygen Meter with Automatic Temperature Compensation for Pools and Aquariums
$169.00 Save $90.00 RRP: $259.00
Dissolved Oxygen Meter with DO Sensor for Aquarium and Pool, Precise Measurement and Temp Compensation
$169.00 Save $90.00 RRP: $259.00