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Shop the best prices on 36,100 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 New Zealand.

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97 - 128 of 36,100
Soil pH Meter, MS02 3-in-1 Soil Moisture/Light/pH Tester
$23.95 Save $11.00 RRP: $34.95
Hydrogen Water Bottle Test Meter, 3 in 1 H2/ORP/Temp Digital Hydrogen Level Tester Pen for Daily Drinking Hydrogen Water jn
$46.95 Save $37.05 RRP: $84.00
3-in-1 TDS Tester pH Tester Swimming Pool Water Quality Test Conductivity Meter with High Accuracy LCD Display and Auto Calibration Function
$37.95
3 in 1 Soil Tester Solid PH, Light and Acidity pH Tester, Soil Moisture Tester Sensor Kit, for Flowers/Grass/Plant/Garden
$26.95
Water Test Pen, Digital pH Meter Pen, With ATC Button, Water With Automatic Calibration Function and 0.00-14.00 Measuring Range
$69.00 Save $50.00 RRP: $119.00
Professional 3 In 1 Ph/ec/temp Meter Water Detector Multi-parameter Digital Lcd Tri-meter Multi-function Water Quality Monitor Multiparameter Water Qu
$169.00 Save $170.00 RRP: $339.00
5-in-1 Digital Water Quality Tester for Measuring pH, TDS, EC, Salinity and Temperature in Liquids
$64.00
in 1 Water Quality Tester Multifunctional Water Quality Tester, TDS / EC / Salinity / PH / Digital Temperature, Applicable to Drinking Water, Swimmin
$109.00 Save $50.00 RRP: $159.00
pH Meter, 4 in 1 Pool pH Tester Electronic PH Meter TDS Water Quality Meter and pH Test for Drinking Aquariums Hydroponics
$41.95
pH Meter Probe with BNC Q9 Connector for Aquarium, Hydroponics, and Lab Use - Replacement Electrode for pH Testing in Water, Soil, and Solutions
$59.00
Multifunction Digital PH Tester, PC-102B CL2 PH Chlorine Tester for Swimming Pool SPA Water Quality Analyzer with Probe
$74.00
Digital Ph Meter, 0.01 Ph Meter High Accuracy Water Quality Tester With 0-14 Ph Measuring Range
$33.95
13 Pin Trailer Tester, 13 Pin Car Trailer Tester, 12v Trailer 13 Pin Tester Lights Wiring Circuit Diagnostic Tools (13 Pin Trailer Tester)
$31.95 Save $27.05 RRP: $59.00
Portable Digital Lcd Water Quality Testing Pen Purity Filter Tds Meter Tester 09999 Ppm Temp With Hold And Auto-off Function(red)
$38.95 Save $40.05 RRP: $79.00
Portable Digital Lcd Water Quality Testing Pen Purity Filter Tds Meter Tester 09999 Ppm Temp With Hold And Auto-off Function(red)
$38.95 Save $40.05 RRP: $79.00
Digital Ph And Tds Meter - High Accuracy Ph Tester 0.01ph +/- 2% Tds Reading Accuracy - Water Quality Tester For Home, Drinking Water, Swimming Pool
$44.95 Save $29.05 RRP: $74.00
2 In 1 Ph Chlorine Meter Tester Pc-102 Ph Tester Chlorine Water Quality Test Device
$104.00 Save $135.00 RRP: $239.00
Soil pH tester for EC, NPK with LCD and Modbus protocol
$409.00 Save $240.00 RRP: $649.00
TDS Meter Digital Water Quality Tester 0-9990PPM LCD Display Water Quality Testing Pen Alloy Electrode Probe 2025
$16.95 Save $17.00 RRP: $33.95
Portable Handheld Soil pH Meter with Built-Fast and Accurate Measurement for Gardening and Agriculture 2025
$40.95 Save $43.05 RRP: $84.00
Soil EC Tester Stainless Steel Corrosion Resistant Durable LCD Accurate Quick Response Portable Soil Conductivity Tester
$84.00 Save $25.00 RRP: $109.00
PH Sensor Module PH Probe Composite Electrode Test Code sensor
$54.00 Save $15.00 RRP: $69.00
4 in 1 Water Quality Tester PH TDS EC Temperature Detection Sensitive Precise Water Quality Monitor with HD Screen
$37.95 Save $66.05 RRP: $104.00
Soil PH Meter 4 in 1 Multi Purpose High Accuracy Stable Sensitive Soil Moisture Meter for Garden Yard Outdoor
$54.00 Save $15.00 RRP: $69.00
Professional Ph Tester, Automatic Calibration Function and 0.00-14.00 Measuring Range for Water Portable Aquarium Hydroponics Swimming Pool Measuring
$24.95 Save $39.05 RRP: $64.00
Versatile Digital PH Meter 6-in-1 for Water Quality Testing Measures PH, EC, TDS, SALT, S.G, and TE
$59.00 Save $15.00 RRP: $74.00
5-in-1 Bluetooth Water Quality Tester TDS, PH, Salinity, Temp, EC Meter for Hydroponics, Aquariums,
$59.00 Save $15.00 RRP: $74.00
Soil Tester Soil Moisture Meter Soil Ph Tester Test Soil Fertility Suitable for Garden Lawn Care Gr
$19.95 Save $7.00 RRP: $26.95
Soil pH Meter Soil Test Kit Soil Acidity & Alkalinity Analyzer Acidity Meter Probe Detachable for In
$19.95 Save $9.00 RRP: $28.95
High Precision Water Hardness Instrument EC TDS Tester PH Meter Aquarium Pool Water Quality Testing
$12.95 Save $29.00 RRP: $41.95
3 in 1 Digital PH Meter for Water, TDS/PH/Temp Meter, Water Tester for Drinking Water, Swimming Pool, Hydroponics
$26.95 Save $13.00 RRP: $39.95
2025 Digital Water Tester, Accurate Instant Read TDS Meter With Automatic Temperature Compensation, For Drinking Water, Aquariums, Hydroponics & More
$21.95 Save $12.00 RRP: $33.95