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Shop the best prices on 31,434 great value ph meters. Shopping for ph meters is easy with Fruugo, with SALE discounts, offers and savings on Viewleaf, Till, Amyi and more. Buy ph meters online safely with Fruugo, with secure payment and fast shipping to Singapore.

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545 - 576 of 31,434
Compact pH Meter for Aquariums – Replaceable Probe & EU Plug 220V
$69.00 Save $70.00 RRP: $139.00
LCD Water Quality Monitor for pH and TDS, 230V EU Plug
$109.00 Save $100.00 RRP: $209.00
Drinking Water Quality Tester, 6-In-1 TDS Meter Digital Water Tester TOC,,TDS,UV275,EC & Temp /Organic Contamination
$129.00 Save $100.00 RRP: $229.00
Digital Turbidimeter Turbidity Meter Liquid Water Quality Turbidity Handheld
$359.00 Save $490.00 RRP: $849.00
PH Temperature Water Quality Meter Mini Continuous 5 in 1 PH EC SALT SG TEMP Monitor Wireless WiFi Online Water Quality Monitor for Tuya EU Plug 230V
$119.00 Save $30.00 RRP: $149.00
7 In 1 Ph/free Chlorine/orp/ec/tds/salt/temp Ph Meter Swimming Pool Salinity Tester Ip67 Waterproof-Excellence
$129.00 Save $20.00 RRP: $149.00
Soothing Melodious Wind Chime, Metal Tubes Hanging Wind Chimes Garden
$64.00
Food Ph Meter, High Accuracy Food Ph Tester With Lcd Back And Atc, Ph Meter For Food Fruit Meat Canning Brewing Measurement
$119.00 Save $60.00 RRP: $179.00
Tuya 8-in-1 Digital Wifi Water Quality Tester Ph Ec Tds Salt Sg.temp Orp Cf Meter Multifunction Sma
$129.00
Water Quality Monitoring Kit Multifunctional PH ORP Temperature Test Controller 5A PH‑2839US Plug 110V
$239.00 Save $80.00 RRP: $319.00
3-Pack of pH Buffer 250ml Solution Powder for Easy PH Calibration 4.01pH 6.86pH and 9.18pH for PH Tester Meter
$13.95
Benchtop Lab PH Meter High Accuracy Automatic Calibration Laboratory PH Meter for Aquarium Fish Tank Swimming Pool US Plug 100‑120V
$169.00 Save $40.00 RRP: $209.00
PH-98103 Digital Soil PH Meter Portable Water PH Tester for Aquarium Lab Swimming Pool School
$69.00
Digital Water Quality Meter PH Salinity 2 in 1 Continuous Monitoring Meter for Swimming Pools Gardening EU Plug 220VYMJJ
$74.00 Save $75.00 RRP: $149.00
Drinking Water Quality Tester, 6-In-1 TDS Meter Digital Water Tester TOC,COD,TDS,UV275,EC & Temp /Or
$84.00 Save $125.00 RRP: $209.00
Salinity Meter, Ip67 Waterproof Salinity Meter Tester For Food High Accuracy Salt Concentration Mea
$104.00
5 In 1 Digital Meter Tds / Ec / Ph / Salinity / Temperature Water Quality Monitoring Tester - JA
$64.00 Save $55.00 RRP: $119.00
7 in 1 Digital Pool Water Quality Monitor PH/EC/CL/TDS /ORP/TEMP Meter Detectokg
$209.00 Save $40.00 RRP: $249.00
Water Tester 4 Digit Large Screen Accurate Measurement Automatic Calibration Water Quality Tester PH ORP Electrode
$149.00 Save $40.00 RRP: $189.00
Food Ph Meter, High Accuracy Food Ph Tester With Lcd Backlight And Atc, Ph Meter For Food Fruit Meat Canning Brewing Measurement
$209.00
PH Meter with ATC Food PH Tester, Waterproof Digital Food PH Meter with High Accuracy PH/Temperatur
$159.00 Save $30.00 RRP: $189.00
High quality Rechargeable PH probe BNC connector PH controller sensor digital PH sensor e
$27.95 Save $18.00 RRP: $45.95
2025 Latest Model Water Quality Testing Pen Portable TDS Meter Digital Drinkin...
$20.95 Save $17.00 RRP: $37.95
16 in 1 Water Testing Kits for Drinking Water- Home Water Test Kit,Water Quality Measurement Kits (
$15.95
User Friendly 4 in 1 Water Testing TDS Temp Detectors Auto Calibration Clear Display Easy Carry Lab Analysis Tool Multicolor
$104.00
Multiparameter Water Inspector integrated Testing Set TDS Salt Stage Measurement Thin Permanent IP67 Impermeable Building Multicolor
$79.00
Multiple Variable Marine Testing Device Procedures H Temperature With User Friendly Connection Multicolor
$64.00
Digital PH Meter Pocket Pen Water test PH-009 Tester IA 0.0-14.0pH for Aquarium Pool Water Laboratory 30% Off
$29.95 Save $6.00 RRP: $35.95
New 3 in1 Soil Water Moisture PH Meter Acidity Humidity PH Test 0.01 High Precision Moist Sensor Tester for Pools Drinking Water
$69.00 Save $15.00 RRP: $84.00
Ph Meter With Atc Food Ph Tester, Waterproof Digital Food Ph Meter With High Accuracy Ph/temperatur-
$129.00 Save $100.00 RRP: $229.00
High Precision Water Hardness Instrument TDS Tester PH Meter Aquarium Pool Water Testing Pen
$15.95 Save $48.05 RRP: $64.00
High Precision Water Hardness Instrument EC TDS Tester PH Meter Aquarium Pool Water Quality Testing
$9.95 Save $18.00 RRP: $27.95