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Shop the best prices on 36,294 great value ph meters. Shopping for ph meters is easy with Fruugo, with SALE discounts, offers and savings on ZENGO, Viewleaf, Till and more. Buy ph meters online safely with Fruugo, with secure payment and fast shipping to Australia.

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417 - 448 of 36,294
Digital TDS meter for water quality testing with LCD display and alloy electrode probe
$39.95 Save $19.05 RRP: $59.00
PH meter for hydroponics with replacement probe and potential test
$29.95 Save $129.05 RRP: $159.00
pH Meter for Brewing and Canning with LCD Display
$169.00 Save $60.00 RRP: $229.00
IP67 Waterproof Pool Salinity Tester with PH/Free Chlorine/ORP/EC/TDS/Temp Sensors
$104.00 Save $85.00 RRP: $189.00
Pen-Type PH Meter for Water Testing - LCD Backlit Display
$89.00
Pack of 2 E27 30W LED Bulb, Warm White 3000K (Equivalent to 250W Incandescent Bulb) 3500LM Non Dimmable, Flicker Free
$19.95 Save $10.00 RRP: $29.95
TDS Water Tester for TRM1 - Triple Measurement Meter for Aquariums
$159.00 Save $220.00 RRP: $379.00
PH818M PH Meter for Food Processing 2 in 1 Food PH Tester Solution Temperature Meter LCD Backlight Digital Probe
$189.00 Save $90.00 RRP: $279.00
LCD Backlight pH Tester for Canning and Brewing Food
$189.00 Save $40.00 RRP: $229.00
ATC pH meter for food canning testing with LCD backlight
$159.00 Save $60.00 RRP: $219.00
TDS Meter Digital Water Quality Tester 0-9990PPM LCD Display Water Quality Testing Pen Alloy Electrode Probe
$15.95 Save $12.00 RRP: $27.95
Soil Tester For Ph, Ec, Npk, Humidity, Temperature | Lcd Display | Modbus Protocol Fg2025031701830
$279.00
TDS Water Monitor for TRM1 - Triple Range Digital Testing Meter
$179.00 Save $200.00 RRP: $379.00
Professional 2 in 1 PH Temp Meter PH Tester Water Quality Testing
$36.95 Save $27.05 RRP: $64.00
Digital TDS Meter for TRM1 - Triple Function Water Quality Tester
$169.00 Save $210.00 RRP: $379.00
High accuracy pH tester for food and brewing with ATC function
$189.00 Save $90.00 RRP: $279.00
Water quality PH tester for research, 0.01 precision pen 0-14 range
$69.00 Save $60.00 RRP: $129.00
TDS Meter Digital Water Quality Tester 0-9990PPM LCD Display Water Quality Testing Pen Alloy Electrode Probe
$38.95 Save $20.05 RRP: $59.00
2 in 1 pH and Temperature Tester Quality Analyzer Desktop Automatic Calibration for Laboratory Aquarium
$249.00
​5 in 1 Digital Water Tester Measures PH TDS EC Temperature And Salt Levels 0.01 Resolution For Pools Aquariums And Hydroponics
$94.00
TDS Tester LCD Online Water Quality Meter 0-9990PPM Detection Water TDS Monitor Inlet Outlet Test fo
$79.00 Save $40.00 RRP: $119.00
6-in-1 Water Quality Tester PH, TDS, EC, ORP, CF, Temp Benchtop Analyzer for Lab, Aquarium, Pool, Drinking UK Plug
$219.00 Save $40.00 RRP: $259.00
Ph Replacement Probe Aquarium Hydroponic Laboratory Electrode Ph Meter Potential Test Bnc Q9 Connec
$31.95 Save $16.00 RRP: $47.95
PH Replacement Probe Aquarium Hydroponic Laboratory Electrode PH Meter Probe BNC Connector PH Meter Sensor
$31.95 Save $27.05 RRP: $59.00
Soil Ph Meter 4-in-1 Soil Tester Moisture Digital Plant Thermometer Test Moisture Meter For Potted Plants Gardens Lawns
$40.95 Save $18.05 RRP: $59.00
High Precision Water Hardness Instrument EC TDS Tester PH Meter Aquarium Pool Water Quality Purity Testing Pen
$10.95 Save $11.00 RRP: $21.95
Salinity Meter, Ip67 Waterproof Salinity Meter Tester For Food High Accuracy Salt Concentration Mea
$69.00 Save $25.00 RRP: $94.00
6 In1 Water Quality Detector Smart Online Bluetooth Water Chlorine Meter PH Meter Powered Tool for S
$89.00 Save $60.00 RRP: $149.00
Electronic PH Meter Tester, PH Meter with Backlit LCD Display, Water Quality Tester for Testing pH/TDS/EC/Temperature/Salinity (AAA) Aura
$46.95 Save $62.05 RRP: $109.00
5 Pack Waterproof NTC 10K 1% 3950 Thermistor Temperature Sensor Probe
$8.95 Save $8.00 RRP: $16.95
Portable PH Water Quality Pen PH Detector ph-02 Water Quality Tester for Fish Tank Aquaculture, Yellow
$30.95 Save $16.00 RRP: $46.95
Digital PH Meter, pH Meter 0.01 PH High Precision Water Quality Tester with Measuring Range 0-14 PH for Home Drinking Water, Swimming Pool and Aquariu
$37.95 Save $21.05 RRP: $59.00