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Shop the best prices on 10,866 great value ph meters. Shopping for ph meters is easy with Fruugo, with SALE discounts, offers and savings on GreenZech, Denuotop, HanFei and more. Buy ph meters online safely with Fruugo, with secure payment and fast shipping to Singapore.

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2,561 - 2,592 of 3,200
Bluetooth Digital PH Meter For Food, High Accuracy Food PH Tester
$74.00
Soil PH Value Tester PH Meter 3-10 PH Value Rapid Tester Single Needle Agricultural Planting Soil PH Tester
$9.95 Save $5.00 RRP: $14.95
Accurate PH Meter for Aquarium Multi-Parameter Water Quality Monitor Online PH Monitor Acidometer EU Plug
$34.95 Save $15.00 RRP: $49.95
Bluetooth Floating Dissolvod Oxygen Meter Smart Pool Water Monitor DO Tester LCD Water Quality Detector for Aquariums
$119.00 Save $60.00 RRP: $179.00
Water Quality Test Meter,Ph Meter Tds Meter 2 in 1 Kit
$15.95
5 in 1 Soil Meter MOIST//PH/LIGHT Meter Digital Monitor Black
$17.95
Accurate PH Meter for Aquarium Multi-Parameter Water Quality EU Plug
$34.95
Digital Meter PH-803W ORP/PH Meter Controller Online Monitor EU Plug
$159.00
EC PH Monitor for Hydroponics, 6-in-1 Water Quality Tester with Wi-Fi, PH Meter Tester,Hydro Reservoir Tank US Plug
$104.00 Save $65.00 RRP: $169.00
Digital Meter PH-803W WIFI ORP/PH Meter Controller Online Water Quality Monitor AC230V 50/60Hz PH Me
$189.00 Save $90.00 RRP: $279.00
9 in 1 Drinking Water Test Kit PH//GH/Fe/Cu/Pb/NO3/NO2/F Water Chemical Testing Chlorine PH Meter fo
$8.95 Save $5.00 RRP: $13.95
3 In1 Digital PH ORP Temp Meter PH Test Pen Digital Water Quality Tester Monitor for Aquaculture Aqu
$189.00 Save $90.00 RRP: $279.00
HM DIGITAL Dual Water Quality Tester Online TDS/EC Meter Input/Output Water Quality Monitor Water Fish Tank Test Pen DM-1
$35.95 Save $16.00 RRP: $51.95
10 in 1 Digital PH Meter Water Quality Tester PH///TDS/EC/Hardness Hydrogen-Rich Detector for Drinki
$50.95 Save $18.05 RRP: $69.00
PH Electrode Sensor Probe 0-14 PH with Sensor PH Probe PH Replacement Probe for Experiment Lab Pool Water Analyzer
$36.95 Save $22.05 RRP: $59.00
6in1 Digital Wifi Water Quality Tester PH/EC/TDS/SALT/G.S/Temp Meter Water Analyzer APP Online Remote Monitoring EU Plug
$129.00 Save $60.00 RRP: $189.00
Bluetooth Water Quality Tester EC ORP Temp PH Meter Conductivity Tester for Aquariums Pools Aquacult
$149.00 Save $60.00 RRP: $209.00
Professional COM-100 EC Analyzer TDS Meter Temp Tester with Automatic Calibration and Data Hold Mea
$104.00 Save $10.00 RRP: $114.00
Swimming Pool Water Quality Tester Water Quality Meter for Home SPA Aquarium
$59.00 Save $20.00 RRP: $79.00
2x 2 Wire 0.56 '' Digital Voltmeter LED Panel Meter, Measuring Range DC 5-120V
$19.95 Save $5.00 RRP: $24.95
18-Pack PH Meter Buffer Solution Powder, PH 6.86/4.00/9.18, PH Buffer Powder for Precise & Easy PH Tester Calibration
$15.95 Save $5.00 RRP: $20.95
4-in-1 soil meter for plants with pH and moisture detection
$34.95 Save $34.05 RRP: $69.00
Gardening Stainless Steel Soil for Accurate 3Pcs Testing
$59.00 Save $30.00 RRP: $89.00
Digital Ph Meter For Household Drinking Water Aquariums Swim Pools,0648
$43.95 Save $45.05 RRP: $89.00
Digital PH Meter TDS Meter Water Quality Tester EC and Temp Measurement
$41.95
Soil Tester, Soil Moisture Meter, 3-in-1 Plant Tester, Soil Moisture Meter And Soil Ph Tester For Plant Soil, Garden, Farm, Lawn,8044
$31.95 Save $32.05 RRP: $64.00
Soil Tester, Soil Moisture Meter, 3-in-1 Plant Tester, Soil Moisture Meter And Soil Ph Tester For Plant Soil, Garden, Farm, Lawn
$21.95 Save $21.00 RRP: $42.95
3 in 1 Soil Moisture/Light/PH Tester for Plants No Batteries or Power Needed
$18.95
Portable Digital Ph Meter
$30.95
Soil Tester, Soil Moisture Meter, 3-in-1 Plant Tester, Soil Moisture Meter And Soil Ph Tester For Plant Soil, Garden, Farm, Lawn
$20.95 Save $21.00 RRP: $41.95
High Salinity Salt Meter for Testing the Salinity Value of a Solution for Determining the Salt Concentration in Liquid
$32.95
Tds Tester 3-in-1 Tds Ec Temperature Meter Ultrahigh Accuracy Digital Water Quality Tds Tester (blue)
$25.95 Save $2.00 RRP: $27.95