Filters

pH Meters

Shop the best prices on 27,492 great value ph meters. Shopping for ph meters is easy with Fruugo, with SALE discounts, offers and savings on Viewleaf, Cuich, Amyi and more. Buy ph meters online safely with Fruugo, with secure payment and fast shipping to Singapore.

Filters
65 - 96 of 3,200
Hydrogen-rich H2 Meter With Backlight High Precision Hydrogen Meter For Water -NEW
From $59.00
pH Monitor for Aquarium and Drinking Water with Digital Display EU Plug
From $46.95
15 Pcs Testrovax Ph Tester Calibration Powder Ph Calibration Solution Packets Easy Ph Calibration Ph Buffer Powder
From $13.95
Electronic Meter for pH TDS EC & Temperature, 4-in-1 Swimming Pool PH Tester, Hydroponic Systems Appropriate, Waterproof Multifunction Digital Meter
From $21.95
Digital ORP ORP ORP-169 ORP Digital ORP Digital ORP
From $47.95
26-27 8 in1 WIFI Smart Monitor Fish Tank Pool Water Quality Meter PH ORP EC PPM Test
From $149.00
2pcs Ph And Tds Meter Combo Ph Meter And Tds, Ec, Temperature
From $20.95
Ph Meter Calibration Solution Orp Tester Calibration Solution Buffer Solutions,ph 10.0
From $3.95
ZD-06 Soil PH & Moisture Tester Meter with 295mm Electrode Probe Waterproof Soil Tester for Indoor
From $59.00
Lcd Tds-3 Meter For Drinking Water Quality Tester
From $22.95
4 in 1 YY-400 PH/ORP/H2&TEM Meter Digital Hydrogen Concentration Tester for Aquarium, Swimming Pool
From $18.95
7-in-1 Ph, Free Chlorine, ORP, EC, TDS, Salt, Temp Meter - Waterproof IP67 Swimming Pool Salinity Tester
From $84.00
Replacement PH Probe for Pool Water Testing 0-14 Detection Range
From $74.00
Ph Meter, Digital Ph Meter, Ph Meter For Water Ph Meter High Accuracy
From $11.95
Drinking Water Quality Tester, 6-In-1 TDS Meter Digital Water Tester TOC,,TDS,UV275,EC & Temp /Organ SZRH A-S
From $89.00
T D S Water Tester Portable Gray Water Quality Tester Meter 3 Button Digital Display Water Quality TDS Test Pen for Aquarium
From $9.95
Professional Ph Tester, Automatic Calibration Function and 0.00-14.00 Measuring Range for Water Portable Aquarium Hydroponics Swimming Pool Measuring
From $14.95
5 In 1 Soil Ph Tester Soil Moisture Hygrometer Measuring Plant Soil Ph Tester
From $42.95
PH Electrode Sensor Probe Factory Industry Laboratory Pool Water Analyzer PH Meter Tester PH Probe
From $8.95
SMART SENSOR Digital Dissolved Oxygen Detector Dissolved Oxygen Meter Portable DO Pen Type Water Quality Tester Dissolved Oxygen Analyzer
From $289.00
7 In 1 Digital Wifi Water Quality Tester Ph/ec/tds/orp/cf/humiity/temp Meter Water Analyzer Smart Monitor App Control Eu Plug
From $229.00
Blue Ph Value Test Pen, PH Tester 0.01 High-Precision Water Quality Tester, Measuring Range 0-14 PH
From $29.95
ZD-06 Soil PH & Moisture Tester Meter with 295mm Electrode Probe Waterproof Soil Tester for Indoor
From $59.00
4-in-1 Soil Temperature/Moisture/Light/PH Tester for Farm, Garden, Lawn
From $33.95
10 in 1 Digital PH Meter Water Quality Tester Hydrogen-Rich Detector for Drinking Water Aquariums Pools
From $64.00
5 in 1 Water Quality Tester PH/EC/TDS//Temp with BT Multifunction Water Meter Digital PH Meter for Pool Hydroponics
From $59.00
2025 Hydrogen Meter,hydrogen Test Pen High Hydrogen Test Pen Digital Hydrogen Meter Ultimate Reliability
From $47.95
2025 Fourniture d'lectrodes ORP Electrode Redox Electrode ORP
From $54.00
2025 TDS & PH Meter , 0.01ph High Accuracy Pen Type pH Meter +/- 2% Readout Accuracy PH/TDS/EC/Temp 4 in 1 Water Testers for Indoor, Drinking Water,Hy
From $33.95
Hydrogen Meter, Digital Hydrogen Test Pen, High Accuracy Hydrogen Tester, Ultimate Reliability
From $54.00
pH Meter with LCD for Food Canning and Brewing Testing
From $139.00
TDS pen for water testing - 4 Pcs water quality meter filter
From $19.95