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Shop the best prices on 22,719 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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225 - 256 of 3,200
New 3 in 1 Digital PH Meter for Water, TDS/PH/Temp Meter, Water Tester for Drinking Water, Swimming Pool, Hydroponics SZRH A-G
From $25.95
XR2206 High Precision Signal Generator DIY Kit Adjustable Frequency Function Generator 1HZ-1MHZComponents+Case+Instruction Manual
From $13.95
Digital pH Meter, High Accuracy 0.01 Resolution Water Quality Tester for Lab and Home Use
From $18.95
5-80A DDM15SC LCD Digital Display Single Phase Din Rail Electronic Energy KWh Meter
From $24.95
High-precision Soil pH Meter & Hygrometer for European Market Edition 0816
From $69.00
PH?2681 PH/EC Water Quality Tester ATC PH Meter DC6V Hydroponic Monitor for Fish Tank AquariumUS Plug 110V
From $99.00
Digital Ph Meter, Ph Meter 0.01 Ph High Accuracy Water Quality Tester With 0-14 Ph Measurement Range For Household Drinking, Pool And Aquarium Water P
From $17.95
Soil Ph Meter,4 In 1 Digital Soil Ph Tester,soil Moisture-light-ph-temperature Tester Edition 0830
From $22.95
DDS2626 2P Single Phase Electronic Energy Meter LCD Display Din Rail KWH Power Meter 1040A(Cumulative Count Ordinary Display)
From $22.95
ACM91 1mA AC/DC Current Digital Clamp Meter True RMS 6000 Counts Meter Low Impedance Tester
From $109.00
Pointer Ammeter DC Current Panel Meter High Accuracy Measuring Instrument 85C1 DC 0~50MA
From $16.95
Digital 3-in-1 Water Tester for pH, TDS, and Temperature Monitoring
From $59.00
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 $119.00
7 In 1 Ph/free Chlorine/orp/ec/tds/salt/temp Ph Meter Swimming Pool Salinity Tester Ip67 Waterproof
From $199.00
5-in-1 Pool Salt Tester, High Accuracy Digital Salinity Meter for Salt Water, IP67 Waterproof.B3
From $79.00
Digital Drinking Water Quality Tester & 6-In-1 TDS Meter, Tests TDS, EC, Temperature, TOC, UV275 - SZRH A-S
From $169.00
Soil Tester for pH, EC, NPK, Humidity, Temperature | LCD Display | Modbus Protocol
From $229.00
Water Quality Analysis 2025 Chlorine & PH Meter for Swimming Pool, Portable Monitor and Tester analyzer.B3
From $59.00
IP67 waterproof meter compatible with pools, 7 in 1 PH/chlorine/salinity tester
From $139.00
6 in 1 Pool Water Tester Meter for pH EC TDS ORP and Temperature Measurement Swimming Pool Maintenance Tool -7-26
From $139.00
Water Quality Testing Pen PH TDS Temperature EC Salinity SG ORP Portable Water Quality Detector for Aquaculture
From $54.00
Digital Salinity Meter, High Accuracy 5 In 1 Salinity Tester miao2
From $69.00
High Precision Water Hardness Instrument Tds Tester Ph Meter Aquarium Pool Water Testing Pen_tgz
From $16.95
5135A High Accuracy DC5V DC Ammeter Current Panel Meter Amperage Tester(DC50mA/DC100mA/DC200mA)
From $13.95
4 In 1 Yy-400 Ph/orp/h2&tem Meter Digital Hydrogen Concentration Tester For Aquarium, Swimming Pool
From $37.95
2025 Drinking Water Quality Tester, 6-In-1 TDS Meter Digital Water Tester TOC,COD,TDS,UV275,EC & Temp /Or
From $159.00
Soil Tester For Ph, Ec, Npk, Humidity, Temperature | Lcd Display | Modbus Protocol - Mxbc xj2
From $229.00
2025 Drinking Water Quality Tester, 6-In-1 TDS Meter Digital Water Tester TOC,COD,TDS,UV275,EC & Temp /Or
From $149.00
3 In 1 Digital Ph Meter For Water, Tds/ph/temp Meter, Water Tester For Drinking Water, Swimming Pool_tgz
From $38.95
Food Ph Meter, High Accuracy Food Ph Tester With Lcd Backlight And Atc, Ph Meter compatible with Food Fruit Meat Canning Brewing Measurement
From $169.00
High Precision Water Hardness Instrument EC TDS Tester PH Meter Aquarium Pool Water Quality Purity Testing Pen
From $40.95
H2 Meter Digital Hydrogen Tester Analyzer Portable Water Quality Temp Test Pen with Backlit
From $29.95