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Shop the best prices on 31,104 great value ph meters. Shopping for ph meters is easy with Fruugo, with SALE discounts, offers and savings on Fsu, Viewleaf, Till and more. Buy ph meters online safely with Fruugo, with secure payment and fast shipping to Singapore.

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2,241 - 2,272 of 3,200
PH Probe BNC Plug PH301 Plastic Glass Material Combination PH Electrode for Aquarium Drinking Water
$27.95 Save $36.05 RRP: $64.00
Bluetooth Water Quality Tester High Accuracy PH Temperature Monitor Pen with Backlight BLEP3
$50.95 Save $68.05 RRP: $119.00
For Cl2 Tester Water Quality Ph Level Portable Digital Ph Meter Swimming Pool Accessories Analytical Instruments,ph Tester
$51.95 Save $32.05 RRP: $84.00
Digital Ph Meter High Precision Lcd Aquarium Water Acid Ph Tester Pool Analyzer Hfmqv
$16.95
PH Meter Replacement Electrode Probe PH Water Tester Spare Part Probe Acidometer for Aquarium PH Met
$49.95 Save $119.05 RRP: $169.00
Water Quality Tester TDS EC PH SALT S.G ORP TEMP 7 in 1 IP67 Waterproof Multifunction Digital Water Tester
$44.95 Save $44.05 RRP: $89.00
0-14 PH Meter PH Test Strips Alkaline Acid Indicator Meter Test Paper Roll for Water Urine Saliva S
$16.95
Drinking Water Quality Tester, 6-In-1 TDS Meter Digital Water Tester TOC,,TDS,UV275,EC & Temp /O
$119.00 Save $70.00 RRP: $189.00
Ph Replacement Probe Aquarium Hydroponic Laboratory Electrode Ph Meter Potential Test Bnc Q9 Connec
$18.95 Save $11.00 RRP: $29.95
Long Stem Compost Soil Thermometer - Fast Response Stainless Steel 20 Inch - Measuring Probe - Fahr
$15.95 Save $9.00 RRP: $24.95
7 In 1 Ph/tds//orp/salinity /s.g/temperature Meter C-600 Water Quality Tester Compatible with Drinki
$38.95 Save $25.05 RRP: $64.00
Ph Replacement Probe Aquarium Hydroponic Laboratory Electrode Ph Meter Potential Test Bnc Q9 Connec
$26.95 Save $15.00 RRP: $41.95
PH Meter 3 in 1 PH EC TEMP Water Quality Monitor BNC Type Probe Water Quality Testing Analyzer
$219.00 Save $210.00 RRP: $429.00
Digital Water Quality Test Pen EC TDS Tester Meter Water Hardness Test Tools
$149.00
Digital Acidity Tester 0.01 Resolution High Accuracy Backlits Display Meter For Household Drinking Water 0-14 Multicolor
$129.00
3 in 1 Soil PH Meter, Soil Moisture/Sunlight Intensity/pH Tester for Garden Plant Flower Lawn Care z
$45.95
Portable pH Meter Acid Alkali Meter Ph Tester Accurate Testing for Quality Controls Food Precise Measurements Tool Multicolor
$52.95
3 in 1 Digital PH Meter for Water, TDS/PH/Temp Meter, Water Tester for Drinking Water, Swimming Pool, Hydroponics
$19.95 Save $10.00 RRP: $29.95
Food Ph Meter, High Accuracy Food Ph Tester With Lcd Backlight And Atc, Ph Meter For Food Fruit Meat Canning Brewing Measurement
$129.00 Save $70.00 RRP: $199.00
4 in 1 YY-400 PH/ORP/H2&TEM Meter Digital Hydrogen Ion Concentration Tester for Aquarium, Swimming Pool, Backlight
$28.95 Save $14.00 RRP: $42.95
Ph Replacement Probe Aquarium Hydroponic Laboratory Electrode Ph Meter Potential Test Bnc Q9 Connector
$14.95 Save $7.00 RRP: $21.95
Bluetooth Connection APP 6-In-1 Water Quality Detector PH/ORP/EC/TDS/Temperture Swimming Pool Resid
$94.00 Save $55.00 RRP: $149.00
1pc Digital Tds Total Dissolved Solids Meter Pen Water Quality Purity Temp/ppm Testing (xiatian)
$14.95 Save $7.00 RRP: $21.95
Ph Meter, 5 In 1 Ph/tds/ec/salinity/temperature, Water Quality Monitor Tester For Swimming Pools, Hy
$59.00 Save $15.00 RRP: $74.00
PH Probe Value Detect Acquisition Monitoring Professional Industrial Control Supplies
$23.95 Save $7.00 RRP: $30.95
Digital TDS Meter 0-9990ppm, Accurate Water Quality Tester for Aquarium, Drinking, and Tap Water
$16.95 Save $15.00 RRP: $31.95
6 in 1 Water Quality Tester Tuya WiFi Multi-Parameter Water Quality Monitor Digital PH/Total Dissolved Solids/EC/S.G/Salt/Temp Meter for Aquarium Aqua
$129.00 Save $30.00 RRP: $159.00
PH Meter Calibration Point 3 Type PH Buffer Powder Set Measure Calibration Solution Powder For PH Test Meter
$11.95 Save $3.00 RRP: $14.95
3 in 1 Soil Tester EC TDS Temperature Analyzer Meter Soil Quality Detector for Greenhouse Aquarium
$54.00 Save $15.00 RRP: $69.00
ORP Replacement Probe Hydroponic Electrode Oxidation Reduction Potential Test BNC Q9 Connector Electrode
$30.95 Save $9.00 RRP: $39.95
Digital pH Meter, High Accuracy 0.01 Resolution Water Quality Tester for Lab and Home Use
$19.95 Save $29.00 RRP: $48.95
Ph201 Composite PH Electrode BNC Sensor Probe PH Tester Electrode for Chemical Industry
$22.95 Save $7.00 RRP: $29.95