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Shop the best prices on 37,888 great value ph meters. Shopping for ph meters is easy with Fruugo, with SALE discounts, offers and savings on ZENGO, Fsu, Viewleaf and more. Buy ph meters online safely with Fruugo, with secure payment and fast shipping to Australia.

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769 - 800 of 3,200
Portable PH Tester Meter with Electrode Sensor for Swimming Pool Drinking Water and Scientific Experiments
$17.95 Save $19.00 RRP: $36.95
Waterproof PH Sensor Probe for Industrial Laboratory Use Compatible with Most PH Meters 0.1 to 14 Range
$12.95 Save $16.00 RRP: $28.95
Waterproof PH Probe Sensor Electrode with BNC Connector Compatible with pH Meter Tester for Pool Industrial Water Testing
$12.95 Save $15.00 RRP: $27.95
Digital Water Tester Pen 4 in 1 Accurate Sensitive Portable PH TDS EC Temperature Water Quality Meter Blue
$31.95 Save $32.05 RRP: $64.00
Water Quality Tester TDS EC PH SALT S.G ORP TEMP 7 in 1 IP67 Waterproof Multifunction Digital Water Tester
$74.00 Save $75.00 RRP: $149.00
Ph Meter Kit Acidity Alkalinity Analyzer Acidity Meter Probe Detachable For In
$41.95
​Digital PH Meter With ATC Waterproof Food Grade High Accuracy PH Tester With Temperature Probe​
$139.00 Save $30.00 RRP: $169.00
2 Bags/4 Pieces PH Calibration Powder Solution 6.86,4.01 for PH Test Meter Measure Calibration Solution Easy to Use White
$16.95
Food Liquid Salinity Tester Meter for Testing the Salinity Value of a Solution
$74.00 Save $25.00 RRP: $99.00
8-in-1 Rechargeable Water Quality Tester Tool S.g Ph Ec Salt Orp Tds Cf Temp Multi Parameter Test F
$239.00 Save $20.00 RRP: $259.00
Multipurpose PH Meter Digital Acidity Meter PH Tester Soil Meter Tester with White Backlight for Cheese Meat Soil Skin
$119.00
Water Quality Tester Tds Meter,ectemperature For Drinking Water Aquarium-in Stock
$149.00 Save $70.00 RRP: $219.00
Portable Meter Detection Pen Professional Water Quality Tester Water Quality Monitor Water Quality Analysis Device
$139.00 Save $90.00 RRP: $229.00
Water Quality Tester, 3 in 1 Drinking Water Tester, Portable Drinking Water Tester
$52.95 Save $51.05 RRP: $104.00
Water Quality Tester, 3 in 1 Drinking Water Tester, Portable Drinking Water Tester
$51.95 Save $52.05 RRP: $104.00
Water Quality Tester, 3 in 1 Drinking Water Tester, Portable Drinking Water Tester
$46.95 Save $47.05 RRP: $94.00
Water Quality Tester, 3 in 1 Drinking Water Tester, Portable Drinking Water Tester
$49.95 Save $49.05 RRP: $99.00
Orp-969 Pen Type Orp Portable Orp Meter, Instant Digital Water Quality Tester For Aquarium, Hydroponics, Spa, Swimming Pool Elsavct
$46.95 Save $192.05 RRP: $239.00
0-40mg/L Dissolved Oxygen Meter Digital Professional Oxygen Concentration Tester Plastic Sensitive Probe Water Quality
$169.00 Save $90.00 RRP: $259.00
Soil PH Tester 4 in 1 PH Acidity Soil Moisture Tester Moisture Meter Plant Soil Tester Kit for Flowe
$43.95 Save $40.05 RRP: $84.00
Digital TDS Meter for Water Quality Testing - Accurate 3-in-1 Tool for Home and Aquarium Use
$23.95 Save $15.00 RRP: $38.95
5-in-1 Digital pH Tester for Water Quality - Accurate Measurement of pH, TDS, EC, Salinity & Temperature with Clear LCD Display
$48.95 Save $30.05 RRP: $79.00
High-Precision Waterproof pH and Temperature Tester with Automatic Temperature Compensation for Food & Water Analysis
$79.00 Save $50.00 RRP: $129.00
Advanced 6-in-1 Water Quality Tester with Bluetooth, pH & Chlorine Monitoring for Smart Devices
$179.00 Save $90.00 RRP: $269.00
For Soil Tester Soil Moisture Meter Soil Ph Tester Green
$59.00 Save $80.00 RRP: $139.00
Industrial Grade pH Electrode Sensor for Laboratory and Pool Water Analysis
$15.95 Save $28.00 RRP: $43.95
Industrial Lab Water Quality Probe for pH Monitoring and Analysis
$22.95 Save $30.00 RRP: $52.95
Ph Meter, Digital Ph Meter, Ph Meter For Water Ph Meter High Accuracy
$31.95 Save $27.05 RRP: $59.00
High Precision Water Hardness Instrument Ec Tds Tester Ph Meter Aquarium Pool Water Quality Purity
$15.95 Save $8.00 RRP: $23.95
Ph Replacement Probe Aquarium Hydroponic Laboratory Electrode Ph Meter Potential Test Bnc Q9 Connec+(adq
$64.00 Save $45.00 RRP: $109.00
18 Pack PH Meter Buffer Solution Powder 6.86/4.00/9.18, PH Calibration Solution Packets for Precise PH Meter
$16.95 Save $8.00 RRP: $24.95
Soil Ph Meter 4-in-1 Soil Tester Moisture Digital Plant Thermometer Test Moisture Meter For Potted Plants Gardens Lawns
$36.95