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Shop the best prices on 36,262 great value ph meters. Shopping for ph meters is easy with Fruugo, with SALE discounts, offers and savings on ZENGO, Aura, Fsu and more. Buy ph meters online safely with Fruugo, with secure payment and fast shipping to Australia.

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1,089 - 1,120 of 36,262
Benchtop Lab PH Meter High Accuracy Automatic Calibration Laboratory PH Meter for Aquarium Fish Tank Swimming Pool US Plug 100‑120V
$189.00 Save $60.00 RRP: $249.00
Compact pH Meter for Aquariums – Replaceable Probe & EU Plug 220V
$84.00 Save $85.00 RRP: $169.00
Professional COM-100 EC Analyzer TDS Meter Temp Tester Measurement
$119.00
Digital Pool Water Tester PH Chlorine Meter Professional Water Quality Analyzer
$69.00 Save $35.00 RRP: $104.00
SMART SENSOR PH818M PH Meter for Food Processing 2 in 1 Food PH Tester Solution Temperature Meter LCD Digital PH Measuring
$229.00 Save $50.00 RRP: $279.00
-in-1 WiFi Water Quality Detector PH/ORP/TEMP Electrode BNC Type Probe Water Quality Tester for Aquarium Hydroponics Monitor
$289.00 Save $60.00 RRP: $349.00
8-in-1 Rechargeable Water Quality Tester Tool S.g Ph Ec Salt Orp Tds Cf Temp Multi Parameter Test F
$269.00
PH Tester IP67 Waterproof Large Screen Auto Temp Comp 10-in-1
$74.00 Save $45.00 RRP: $119.00
Wifi Ph Monitor, Hydroponic Ph Meter Ec And Tds Tester, 5in1 Hydroponic Nutrients Tester With Data
$119.00
Water Quality Analyzer Portable Mini Water Quality Ph Test Pen With Temperature Compensation
$119.00
PH‑951 Water Quality Meter ABS Multifunction Quality Wall Mounted Tester for Drinking Water Aquarium
$299.00 Save $350.00 RRP: $649.00
Water Quality Tester 5 in 1 TDS EC Salt S.G Temp Meter Digital Display for Drinking
$59.00 Save $20.00 RRP: $79.00
Grey&white Digital Ph Meter With Atc 3 In 1 Water Quality Tester Ph/temp Meter Total Dissolved Solid Tester Water Detector For Drinking Water Pool Spa
$209.00
PH/Chlorine Regulator Probe Sensor for Pool, Aquarium, Lab Water Testing hwy
$169.00 Save $160.00 RRP: $329.00
Tds Meter Hand Held Tds-3 Ppm Digital Water Quality Pen Tester R.o Pure Osmosis
$59.00 Save $10.00 RRP: $69.00
PH Meter Light Blue Portable High Accuracy with Temperature Aquarium Swimming Pool Acid Alkali Digital PH Test Pen
$13.95 Save $6.00 RRP: $19.95
PH Meter for Water, PH Tester 0.01 High Accuracy Water Quality Tester with 0-14 PH Measurement Range, PH Meter free deli Walkbee 29 B unbrand
$38.95 Save $20.05 RRP: $59.00
Bluetooth Water Tester EC TDS SALT S.G TEMP 5 in 1 Meter Quality Test Pen for Pool Aquarium
$74.00
Ph Replacement Probe Aquarium Hydroponic Laboratory Electrode Ph Meter Potential Test Bnc Q9 Connec compatible for Walkbee A B unbrand
$43.95 Save $20.05 RRP: $64.00
Digital Water Tester Pen 4 in 1 Accurate Sensitive Portable PH TDS EC Temperature Water Quality Meter Blue
$39.95
Accurate PH Meter for Aquarium Multi-Parameter Water Quality Monitor Online PH Monitor Acidometer E Edition
$59.00 Save $70.00 RRP: $129.00
0-14PH TesterMonitor PH Electrode Probe for Aquarium Hydroponics High Sensitivity PH Probe 90cm Cable
$42.95 Save $196.05 RRP: $239.00
PH-04L Digital PH Meter Automatic Calibration Water Quality Test Monitor Aquarium Pool Water PH Test
$22.95 Save $22.00 RRP: $44.95
PH-04L Digital PH Meter Automatic Calibration Water Quality Test Monitor Aquarium Pool Water PH Test
$19.95 Save $20.00 RRP: $39.95
PH-04L Digital PH Meter Automatic Calibration Water Quality Test Monitor Aquarium Pool Water PH Test
$18.95 Save $19.00 RRP: $37.95
PH-04L Digital PH Meter Automatic Calibration Water Quality Test Monitor Aquarium Pool Water PH Test
$18.95 Save $19.00 RRP: $37.95
Ph Meter With Atc Food Ph Tester, Waterproof Digital Food Ph Meter With High Accuracy Ph/temperatur,Rda8
$169.00 Save $70.00 RRP: $239.00
Soil Testing Kit For Ph Npk Ec | Digital Lcd Display | Humidity Sensor_Thryve
$319.00 Save $205.00 RRP: $524.00
Soil pH Meter & Moisture Tester 12" Long Probe, 2-in-1 Hygrometer for Indoor Outdoor Plants, Gardens, Farming - No Battery Needed
$129.00 Save $70.00 RRP: $199.00
Soil Ph Meter Hygrometer Tester, Portable Moisture Sensor Ph Instrument For Plant Care, Garden, Lawn, Farm
$139.00 Save $140.00 RRP: $279.00
7-in-1 Water Quality Tester for pH, TDS, ORP, Salinity, S.G, Temperature, C-600 Portable Water Monitoring Tool
$104.00 Save $55.00 RRP: $159.00
Professional Digital pH Meter for Aquarium and Drinking Water Quality Testing
$54.00 Save $75.00 RRP: $129.00