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Shop the best prices on 36,964 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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Digital tuya wifi ph/orp/temp meter 3 in 1 water quality tester aquarium accurate ph monitor acidometer app control us/eu plug
$299.00 Save $475.00 RRP: $774.00
3 In 1 ph/orp/temp meter controller tuya wifi water quality tester ph monitor acidometer for aquarium app control us/eu plug
$299.00 Save $475.00 RRP: $774.00
Accurate PH Meter for Aquarium Multi-Parameter Water Quality Monitor Online PH Monitor Acidometer U
$69.00 Save $30.00 RRP: $99.00
Tds Meter Hand Held Tds-3 Ppm Digital Pen Er R.o Oss
$50.95
Water Test Strips 3 in 1 Spa Test Strips Chlorine Total Alkalinity PH Tester for Hot Tub Swimming Pool
$19.95 Save $4.00 RRP: $23.95
High-precision 5-in-1 Electronic Salinity Meter,measure Ph,tds,ec Salinity,temperature,water Quality Tester
$74.00
Drinking Water Test Kit 16 In 1 Drinking Water Test Strips Water Test Kit For Home Water Quality Test Easy Quick Test
$69.00
4 in 1 Water Quality Tester Portable PH/EC/TDS Temperature Digital Salinity Meter
$79.00 Save $25.00 RRP: $104.00
PH Monitor Probe Digital Meter with BNC Connector, Smart Aquarium Hydroponic Electrode Sensor for Accurate Water Testing
$25.95
4 In 1 Soil Ph Tester Moisture Sunlight Light Test Meter For Garden Plant Lawns
$20.95 Save $4.00 RRP: $24.95
9951W Water Quality Meter 5 in 1 Multi WiFi Continuous PH TDS SALT SG TEMP Online Water Quality Tester for Tuya APP AU Plug 230V
$109.00 Save $60.00 RRP: $169.00
10 In 1 Ph/Tds/Ec/Salt/Temp/S.G/Orp Tester For Pools, Drinking Water
$379.00 Save $195.00 RRP: $574.00
7 in 1 PH / Free Chlorine / ORP / EC / TDS / Salt / Temp PH Meter Pool Salinity Tester IP67 Waterproof
$209.00 Save $390.00 RRP: $599.00
7-in-1 Waterproof Pool Tester: pH, Free Chlorine, ORP, EC, TDS, Salt, Temp - Accurate & Easy to Use
$229.00 Save $420.00 RRP: $649.00
ORP Meter High Quality ORP Meter Water Quality Tester Test Tool
$104.00 Save $225.00 RRP: $329.00
Soil Tester Kit, 3 in 1 Soil Tester Moisture Meter, Light and pH Tester Acidity, for Flowers / Grass
$89.00 Save $360.00 RRP: $449.00
Soil Tester Soil Moisture Meter Soil Ph Tester Blue
$19.95
High-precision Soil Ph Test Instrument, Ph Meter, Hygrometer, Ph Meter Edition d
$159.00 Save $150.00 RRP: $309.00
4 in 1 Soil Moisture Meter - pH Tester for Plants, Gardening & Agriculture, Indoor/Outdoor Soil TesterEdition731
$84.00 Save $65.00 RRP: $149.00
Digital Ph Meter Aquarium Drinking Water Online Ph Monitor Professional Accurate Water Quality Teste
$129.00 Save $70.00 RRP: $199.00
Accurate Ph Meter For Aquarium Multi-parameter Water Quality Monitor Online Ph Monitor Acidometer El
$94.00 Save $65.00 RRP: $159.00
Digital Food PH Meter 0.00-14.00 PH Temp Acidity Tester Dough Soil PH Detector for Meat Cheese BreaBlack SZRH
$109.00 Save $90.00 RRP: $199.00
PH Sensor for ,PH0-14 Value Detect Sensor Module
$41.95 Save $10.00 RRP: $51.95
5-in-1 Electronic Ph Meter, Measure Ph Tds Ec Salinity
$119.00 Save $100.00 RRP: $219.00
Digital Multi-Function Meter, Salinity % and ppm Measurement for Hydroponics Aquarium Tester, Hydroponics Aquarium Tester for Fresh and Saltwater-M
$52.95 Save $41.05 RRP: $94.00
PH Electrode Sensor Probe Factory Industry Laboratory Pool Water Analyzer PH Meter Tester PH Probe-M
$29.95 Save $29.05 RRP: $59.00
PH Meter High Precision for Water Quality TDS Tester with Measurement Range Suitable Aquarium Swimming Pool
$27.95 Save $16.00 RRP: $43.95
Digital PH Meter High Precision PH Tester Backlight Display Water Quality Tester for Laboratory Drinking Tank
$79.00 Save $60.00 RRP: $139.00
16-in-1 Water Quality Test Kit for pH, Hardness, Iron, Copper, Mercury, Lead - Reliable Testing for Tap and Well Water
$79.00 Save $80.00 RRP: $159.00
5 In 1 Ph Meter For Ph/tds/ec/temp/salt Meter Salt Tester For Saltwater Pool 0.01 Resolution High Digital Ph Tester
$169.00 Save $140.00 RRP: $309.00
HM DIGITAL AquaPro Water Quality Tester AP-2 EC and Temperature
$38.95 Save $2.00 RRP: $40.95
5 in 1 Digital Water Quality Tester Pen Salinity/PH/Temp/EC/TDS Meter for Drinking Water/Aquariums/H
$51.95 Save $17.05 RRP: $69.00