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Shop the best prices on 16,921 great value ph meters. Shopping for ph meters is easy with Fruugo, with SALE discounts, offers and savings on Xpba, Wonderful, Jtgg and more. Buy ph meters online safely with Fruugo, with secure payment and fast shipping to Australia.

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3,105 - 3,136 of 3,200
PH Acidometer Water Quality Tester Pen with EC TDS Conductivity Meter for Accurate PH Value and Water Quality Testing
$10.95 Save $5.00 RRP: $15.95
Multi Parameter Water Quality Tester 8 in 1 S.G PH EC TDS SALT ORP CF TEMP Monitor Rechargeable Aquarium Sensor EU Plug 230V
$149.00 Save $70.00 RRP: $219.00
Professional Mini pH Meter Waterproof Water Quality Tester with Temperature Compensation ATC Function and Backlight for Accurate Analysis
$42.95 Save $21.05 RRP: $64.00
Multi Parameter Water Quality Tester 8 in 1 S.G PH EC SALT ORP TDS CF TEMP Rechargeable Aquarium Monitor US Plug 110V Online
$189.00
TDS Meter Digital Water Tester High Accuracy Digital 0-14 PH Meter Tester 0-9990ppm TDS&EC LCD Water Purity PPM Aquarium Filter
$23.95 Save $125.05 RRP: $149.00
Newest Blue Tooth 7 in 1 PH Meter PH/EC/TDS/ORP/SALT/SG/TEMP Online Monitor APP Intelligent for Drinking Aquarium Water Tester
$69.00 Save $150.00 RRP: $219.00
Handheld Dissolved Oxygen Meter Smart DO Meter Portable 6 In 1 PH DO SALT EC TDS Tester For Aquarium Swimming Pools-B61B
$549.00 Save $225.00 RRP: $774.00
6in1 Digital Wifi Water Quality Tester PH/EC/TDS/SALT/G.S/Temp Meter Water Analyzer APP Online Remote Monitoring EU Plug
$139.00 Save $70.00 RRP: $209.00
three-in-one Humidity/PH value/light detection Soil PH Meter Sunlight Tester Garden Flowers Soil Moisture Sensor Meter
$37.95 Save $221.05 RRP: $259.00
Wireless Smart Soil Tester Smart Temperature Humidity Monitor Soil Moisture Meter Light and PH Tester for Home Garden Lawn Farm
$39.95 Save $219.05 RRP: $259.00
Long Probe Deep Soil PH Moisture Meter 2 In-1 Tester-Professional Test Hygrometer for Large Pot Plants Gardening Farming
$64.00 Save $225.00 RRP: $289.00
W2839 3-In-1 Wifi Water Quality Detector PH/ORP/TEMP Electrode BNC Type Probe For Aquarium Hydroponics Monitor-TCES
$419.00 Save $180.00 RRP: $599.00
For PH-98108 PH Meter Sharp Glass Electrode - Measuring Range 0.00 to 14.00 PH for Water/Food/Cheese/Milk/Soil PH Testing
$104.00
Drinking Water Test Kit 16 In 1 Drinking Water Test Strips Water Test Kit For Home Water Quality Test Easy Quick Test Xinda
$79.00
Q1 True-RMS Digital Multimeter Auto Button 9999 Counts Analog Bar Graph Tester
$139.00
Solar Powered Smart Chlorine Meter for Swimming Pool Chlorine/PH/TDS/EC/ORP/Salinity/TEMP Test
$259.00 Save $60.00 RRP: $319.00
Wifi Tuya Smart Monitor Fish Tank Aquarium Spa Pool Online Water Quality Meter Ph Orp Ec Cf Humidit
$179.00
2 In 1 Ph Chlorine Meter Tester Pc-102 Ph Tester Chlorine Testing Device Cl2 Measuring For Pool Aquarium S202412246683
$99.00
Calibration Anaerobic Water Electrode Filling Fluid for DO9100 Dissolved Oxygen Meter /ORP Glass Probe
$25.95
Professional & Power-saving Ph-007 Pen-type Ph Meter High Precision With Automatic Temperature Compensation GreenZech
$104.00 Save $185.00 RRP: $289.00
DC3.7V Ballistic Chronograph Tester Shooting Arrow Meter Monitor for Ping-Pong Badminton Darts Speed Detector
$89.00
Lead Test Swabs Set Of 30 Cotton Swab Testing House Paint Metal Instant Lead Test Kits For All Painted Surfaces Ceramics
$32.95
5 In 1 Tds/ec/ph/salinity/temp Water Quality Tester
$89.00
Wood Moisture Meter, Digital Timber Damp Tester Lcd Display Dampness Measure Detector For Cordwood, Furniture, Floor, Wall, Wood Building Humidity Mea
$79.00 Save $50.00 RRP: $129.00
Digital Earth Ground Resistance Tester Meter Digital Earth Tester Dy4100
$389.00 Save $50.00 RRP: $439.00
Ph Er Digital Ph Meter, Ph Pen With 0.01 Ph High , 0-14 Ph Measurement Ran, Ideal Ph Er For Hold , P(free Shipping)
$84.00 Save $45.00 RRP: $129.00
5-in-1 Electronic Ph Meter, Measure Ph Tds Ec Salinity
$79.00
3 in1 Flowers Plant Soil PH Tester Moisture Light Meter hydroponics Analyzer Green
$31.95
Q1 True-RMS Digital Multimeter Auto Button 9999 Counts Analog Bar Graph Tester
$109.00
Pen Type Orp/redox Tester With Digital Lcd Display Redox Meter Professional Orp Water Quality
$94.00 Save $45.00 RRP: $139.00
Uadme Digital Soil PH Meter, 2.0PH‑8.5PH Temperature Humidity Tester High Accuracy for Farmland Orchard Greenhouse, Measurement Tips
$79.00 Save $25.00 RRP: $104.00
4 In 1 Yy-400 Ph/orp/h2tem Meter Digital Hydrogen Concentration Tester For Aquarium, Swimming Pool_TJ
$69.00 Save $40.00 RRP: $109.00