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Shop the best prices on 27,539 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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65 - 96 of 3,200
IP67 Waterproof Swimming Pool Salinity Tester with pH/Chlorine/ORP/EC/TDS Measurement
From $159.00
Brix Refractometer Fruit Sweetness Cutting Fluid Concentration High Accuracy Sugar Refractometer
From $40.95
Soil Tester for pH, EC, NPK, Humidity, Temperature | LCD Display | Modbus Protocol - W,New 2026
From $319.00
4 in 1 Soil PH Meter Moisture Temperature Light Digital Soil Tester for Plants
From $44.95
PH Meter Calibration Solution ORP Tester Calibration Solution Buffer Solutions,PH 4.0 7.0 10.0
From $13.95
pH Probe with BNC Connector, 300cm Cable, 0-14 pH Range, Q9 Sensor for Oxidation-Reduction Monitoring
From $22.95
Professional Food PH Meter High Accuracy Sensor Temp Acidity Tester for Brewing Cheese Meat Canning Dough Soil PH Meter
From $29.95
Drinking Water Quality Tester, 6-In-1 TDS Meter Digital Water Tester TOC,,TDS,UV275,EC & Temp /Organ SZRH A-S
From $74.00
PH Meter Calibration Solution ORP Tester Calibration Solution Buffer Solutions,PH and ORP 25-26
From $21.95
18 Pack PH Meter Buffer Solution Powder 6.86/4.00/9.18, PH Calibration Solution Packets compatible with Precise PH Meter
From $33.95
N3122 6 in 1 Water Quality Monitor pH EC TDS ORP Temp Chlorine with App Display
From $179.00
4-in-1 Water Quality Tester - TDS, EC, Temp Meter 0-9999 Ppm Upgraded for Drinking Water Various Wat
From $11.95
PH Meter Calibration Solution ORP Tester,PH 4.0 7.0 10.0 ORP Tester
From $27.95
Professional Food PH Meter High Accuracy Sensor Temp Acidity Tester for Brewing Cheese Meat Canning QV
From $43.95
Food Ph Tester Digital Ph Meter Sharp Glass Electrode For Water Milk Cheese Soil Food
From $54.00
Water Temperature Sensor 7861?92?3320 for KOMATSU PC200?5 PC100?5 PC120?5 4D95 6D95
From $13.95
3 in 1 Digital PH Meter for Water, TDS/PH/Temp Meter, Water Tester for Drinking Water, Swimming Pool, Hydroponics
From $16.95
Food Ph Meter, High Accuracy Food Ph Tester With Lcd Backlight And Atc, Ph Meter For Food Fruit Meat Canning Brewing Measurement -xx j.s S202412274763
From $89.00
5M Alkaline Acid Indicator Meter Test Paper Roll 1-14 PH Meters for Water Urine Saliva Soil Litmus Accurate Measuring
From $6.95
PH-98211 Digital Multipurpose PH Meter Acidity Meter PH Tester Soil Meter Tester with White Backlight
From $49.95
5 In 1 Digital Water Quality Tester Pen EC PH Salinity Temp Meter/Detector
From $35.95
Food Ph Meter, High Accuracy Food Ph Tester With Lcd Backlight And Atc, Ph Meter For Food Fruit Meat Canning Brewing Measurement
From $109.00
New Yy-400 Hydrogen Ion Concentration Water Quality Test Pen Ph/orp/h2 And Tem 4 In 1 Digital Drinking Water Meter
From $30.95
Soil pH Meter Soil Test Kit Soil Acidity & Alkalinity Analyzer Acidity Meter Probe Detachable for In p202411261007
From $37.95
5 In 1 Ph Meter For Water Ph/tds/ec/temp/salt Meter Salt Tester For Saltwater Pool 0.01 Resolution High Accuracy Digital Ph Tester
From $54.00
Electrolyzer Quick Water Quality Testing Electrolysis Iron Bars Tds Tester Eu Pl 21 Edition 1210
From $13.95
Swimming Pool Ph And Chlorine Tester For Swimming Pool Water
From $199.00
Ph Mtre Numrique, Testeur De Qualit De L'eau Digital Lcd, Plage De Mesure Pour 0-14 Ph, 0,01 Ph Prcision, Pour L'eau Potable, Aquariums, Hydroponie, P
From $21.95
Ph Automatic Chlorine Tester Ph Meter Digital Water Analyzer Specially For Swimming Pool Spa Aquarium
From $47.95
Soil EC Tester Thermometer 0.00-10.00mS/cm LCD Backlight Waterproof Conductivity Meter -30°C to 80°C for Gardens Potted Plants Lawns Farms
From $59.00
5 In 1 Digital Meter Tds / Ec / Ph / Salinity / Temperature Water Quality Monitoring Tester
From $69.00
4 In 1 Tds/ec/ph/temperature Tester Water Quality Monitor For Pools Hydroponics
From $69.00