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Shop the best prices on 36,295 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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641 - 672 of 36,295
PH Temperature Transmitter Detection Sensor Module Voltage 0-5V 0-10V 4-20mA RS485 Output PH Sensor PH Electrode BNC 25-26
$249.00 Save $250.00 RRP: $499.00
TDS Meter Digital Water Tester - Versatile Digital TDS Meter - Water Quality Tester - Ph TDS Meter
$7.95 Save $15.00 RRP: $22.95
pH Meter Soil Tester Split Soil Tester Soil pH Meter pH Meter Tester, Black - Black 26-27s
$40.95 Save $43.05 RRP: $84.00
Soil PH Meter Soil Test Tool for Reliable Garden Use 3Pcs Set
$30.95 Save $17.00 RRP: $47.95
2026 Waterproof pH Tester For Food - Digital ATC pH Meter With Temperature
$259.00 Save $265.00 RRP: $524.00
Pool ±0.01 High Accuracy PH Tester for Hydroponics PH Meter Aquarium 4 in 1 Digital PH Meter with pH/TDS/EC/ATC Function for Drinking Water 26-27s
$54.00 Save $55.00 RRP: $109.00
Lawn Ph Meter Soil Test Kit for Farmers Gardening Soil Tester 5.6×1.2×1.1in Soil pH Measurement 1Set
$18.95 Save $11.00 RRP: $29.95
pH-98103 Professional Portable Pen-Type pH Meter with pH Electrode Backlit LCD Display Acidimeter Industrial and Experimental Analyzer pH Meter Meter
$74.00 Save $35.00 RRP: $109.00
2025 Latest Model 6 In1 Water Quality Detector Smart Online Bluetooth Water
$129.00 Save $80.00 RRP: $209.00
Digital Water Quality Tester 0.01 High Accuracy Compact Size PH Tester for Pools Aquariums Drinking Water
$24.95 Save $13.00 RRP: $37.95
7 in 1 PH/Free Chlorine/ORP/EC/TDS/Salt/Temp PH Meter Swimming Pool Salinity Tester IP67 Waterproof
$139.00 Save $70.00 RRP: $209.00
Water Quality Tester, 3 in 1 Drinking Water Tester, Portable Drinking Water Tester
$36.95 Save $17.05 RRP: $54.00
Digital Water Quality Tester 0.01 High Accuracy Compact Size PH Tester for Pools Aquariums Drinking Water
$23.95 Save $12.00 RRP: $35.95
PH Electrode Sensor Probe Factory Industry Laboratory Pool Water Analyzer PH Meter Tester PH Probe BNC Connector
$26.95 Save $13.00 RRP: $39.95
0.01 Precision LCD PH Meter Water Quality Tester
$30.95 Save $16.00 RRP: $46.95
PH Electrode Sensor Probe Factory Industry Laboratory Pool Water Analyzer PH Meter Tester PH Probe B
$33.95 Save $20.05 RRP: $54.00
PH Electrode Sensor Probe Factory Industry Laboratory Pool Water Analyzer PH Meter Tester PH Probe BNC Connector
$23.95 Save $11.00 RRP: $34.95
Soil PH Meter Soil Test Tool for Accurate Measurement 2Pcs Set
$23.95 Save $22.00 RRP: $45.95
0.01 PH Meter Digital for Accurate Water Measurement
$59.00
PH Meter Calibration Solution ORP Tester Calibration Solution Buffer Solutions,PH and ORP-cheng du
$41.95 Save $32.05 RRP: $74.00
PH301 PH Electrode with BNC Connector Laboratory Combination PH Probe PH Detection Module for Water Quality Testing-Good
$17.95 Save $12.00 RRP: $29.95
Accurate PH Meter for Aquarium Multi-Parameter Water Quality Monitor Online PH Monitor Acidometer U
$48.95 Save $20.05 RRP: $69.00
PH-2011 Precision with Temperature Compensation Written Test PH Meter with Luminous Display PH Mete
$9.95 Save $20.00 RRP: $29.95
Food PH Meter 0.00-14.00PH High Accuracy Temp PH Tester Sensor Acidity Analyzer for Meat Canning Cheese Dough Water B
$64.00 Save $25.00 RRP: $89.00
Soil PH Meter Garden Plant PH Meter Digital Dial High Quality PH Meter Soil Acidity Test Tools Square Soil Detector
$30.95 Save $38.05 RRP: $69.00
3 In 1 Soil Ph Tester Water Moisture Light Test Meter Kit yuante
$37.95 Save $26.05 RRP: $64.00
5in1 Water Quality Tester Digital Salinity Meter Ec Tds S.g Temp Salt Monitor For Driking Water Pool Aquarium Hydroponic
$59.00 Save $10.00 RRP: $69.00
Multifunction Water Meter 3in 1 ORP/PH/Temp Water Quality Monitoring Equipment ToolEU Plug 230‑240V
$179.00 Save $50.00 RRP: $229.00
Ph Meter, 4-in-1 Digital With Ph/tds/ec/temp Function For Drinking Water, Hydroponics
$42.95
7 in 1 PH/Free Chlorine/ORP/EC/TDS/Salt/Temp PH Meter Swimming Pool Salinity Tester IP67 Waterproof compatible with Aquarium
$149.00
Pocket Portable Digital pH Meter Tester Water Quality Testing for Swimming Pool Aquarium
$24.95 Save $29.05 RRP: $54.00
Accurate pH Meter for Aquarium - Multi-Parameter Water Quality Monitor & Acidometer for Online pH Measurement
$109.00 Save $90.00 RRP: $199.00