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Shop the best prices on 36,073 great value ph meters. Shopping for ph meters is easy with Fruugo, with SALE discounts, offers and savings on Viewleaf, Till, Amyi and more. Buy ph meters online safely with Fruugo, with secure payment and fast shipping to New Zealand.

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481 - 512 of 36,073
5 In 1 Water Quality Detection Pen PH/ Residual Chlorine/ Test Pen
$129.00 Save $10.00 RRP: $139.00
PH Replacement Probe Aquarium Hydroponic Electrode PH Sensor
$31.95 Save $2.00 RRP: $33.95
Digital Ph Meter Aquarium Drinking Water Online PH Monitor EU Plug
$119.00 Save $10.00 RRP: $129.00
PH Meter with ATC Food PH Tester, Waterproof Digital Food PH Meter
$249.00 Save $10.00 RRP: $259.00
Professional COM-100 EC Analyzer TDS Meter Temp Tester Measurement
$159.00
PH Meter Replacement Electrode Probe PH Water Tester Spare Part Probe
$25.95 Save $1.00 RRP: $26.95
Digital PH Meter, 0.01PH Water Quality Tester with 0-14PH Measurement
$17.95 Save $2.00 RRP: $19.95
ORP2069 Portable Water Quality Monitor Digital ORP Tester Pen Water ORP Meter
$49.00 Save $25.00 RRP: $74.00
Pointer Ammeter DC Current Panel Meter High Accuracy Measuring Instrument 85C1 DC 0~50MA
$13.95 Save $30.00 RRP: $43.95
Pointer DC Voltmeter Panel Volt Voltage Meter Measuring Instrument 85C1 DC 0~200V
$13.95 Save $30.00 RRP: $43.95
Round Digital Display AC Voltage Current 2 in 1 Integrated Signal Indication Light (Green)
$10.95 Save $33.00 RRP: $43.95
5135A High Accuracy DC5V DC Ammeter Current Panel Meter Amperage Tester(DC50mA/DC100mA/DC200mA)
$10.95 Save $33.00 RRP: $43.95
High Precision Water Hardness Instrument EC TDS Tester PH Meter Aquarium Pool Water Quality Testing
$17.95 Save $17.00 RRP: $34.95
Soil Tester PH Meter Pointer Type Soil PH Quality Detector Tool for Garden Horticulture
$43.95 Save $25.05 RRP: $69.00
Digital LCD 220V Single phase Din Rail Electric Meter 5-32A Electronic KWh Meter
$30.95 Save $16.00 RRP: $46.95
YB5135FT LED Digital Tachometer Intuitive Clear Display Interference Resistant for RPM Speed Measurement 5V
$18.95 Save $25.00 RRP: $43.95
Motorcycle Digital Water Temperature Gauge Ultra Thin DC 12V LCD With 22mm Sensor Adapter for Most Motorbikes Green
$29.95 Save $14.00 RRP: $43.95
5 in 1 Digital Meter TDS / EC / PH / Salinity / Temperature Water quality monitoring tester
$59.00 Save $60.00 RRP: $119.00
09999ppm Water Quality Tester Tds/ec Meter Portable Water Quality Testing Instrument
$31.95 Save $27.05 RRP: $59.00
Ph Tester With Backlight Test Function Water Quality Detector For Aquarium Fish Tank
$37.95 Save $31.05 RRP: $69.00
LCD Panel HD Backlight Waterproof Cycling Color Display Meter for BAFANG BBS01 BBS02 BBSHD Mid Drive Motor
$249.00 Save $300.00 RRP: $549.00
Ph Meter Autocorrection Water Quality Tester Portable Waterproof Aquarium Detection Pen
$119.00 Save $100.00 RRP: $219.00
04999ppm Portable Tds/ec Tester Multifunction Water Quality Meter Testing Instrument
$32.95 Save $26.05 RRP: $59.00
Ph Sensor Module Ph Probe Composite Electrode Test Code Sensor
$84.00 Save $65.00 RRP: $149.00
PH-98211 Digital Multipurpose PH Meter Acidity Meter PH Tester Soil Meter Tester with White Backlight
$109.00 Save $90.00 RRP: $199.00
Yellow Ph Value Test Pen, PH Tester 0.01 High-Precision Water Quality Tester, Measuring Range 0-14 PH
$32.95 Save $46.05 RRP: $79.00
5 in 1 Soil Meter MOIST//PH/LIGHT/Temperature Meter Digital Monitor for House Plants Garden Lawn Farm White
$30.95 Save $43.05 RRP: $74.00
Soil Tester, 4 in 1 Soil Tester PH Meter, Sunlight, Temperature, Hygrometer, for Flower/Grass/Plant/Garden/Farm/Lawn (Battery Not Included)
$29.95 Save $15.00 RRP: $44.95
PH Sensor for ,PH0-14 Value Detect Sensor Module
$30.95 Save $43.05 RRP: $74.00
25-26 5-in-1 Electronic Ph Meter, Measure Ph And Tds And Ec Salinity And Temperature Water Quality Tester
$74.00 Save $75.00 RRP: $149.00
3 in 1 Digital PH Meter , TDS/PH/Temp Meter, Water Tester for Drinking Water, Swimming Pool, Hydrop Walkbee A 2025
$40.95 Save $38.05 RRP: $79.00
Digital Ph Meter Aquarium Drinking Water Online PH Monitor EU Plug 2025
$43.95 Save $45.05 RRP: $89.00