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Shop the best prices on 36,120 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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1,377 - 1,408 of 36,120
Tire Air Pressure Gauge, Manual Hand 0 - 100PSI Meter Tester For Car Truck Motorcycle Bike Xpba
$19.95 Save $32.00 RRP: $51.95
Portable PH Tester Chlorine Meter Swimming Pool Spa Water Quality Monitor Checker
$54.00 Save $35.00 RRP: $89.00
Digital LCD Water Quality Test Pen Purity Filter TDS Meter Tester 0-9999 PPM Temperature Gray
$12.95 Save $8.00 RRP: $20.95
ORP-969 ORP Tester Portable Water Quality Analyzer Water Quality Meter for Water System
$50.95 Save $33.05 RRP: $84.00
Total Dissolved Solids Meter Temperature Compensation Auto Speediness Water Quality Monitor for Field WorkGreen
$26.95 Save $16.00 RRP: $42.95
PH Acidometer Water Quality Tester Pen with EC TDS Conductivity Meter for Accurate PH Value and Water Quality Testing
$11.95 Save $6.00 RRP: $17.95
Ph Replacement Probe Aquarium Hydroponic Laboratory Electrode Ph Meter Potential Test Bnc Q9 Connector
$22.95 Save $96.05 RRP: $119.00
4 in 1 YY-400 PH/ORP/H2&TEM Meter Digital Tester, Backlight
$24.95 Save $94.05 RRP: $119.00
Hydrogen-Rich H2 Meter with Backlight High Precision Hydrogen Meter for Water
$64.00 Save $155.00 RRP: $219.00
PH Meter with ATC Food PH Tester, Waterproof Digital Food PH Meter with High Accuracy PH/Temperatur 1427_Special Gift unbrand
$99.00 Save $60.00 RRP: $159.00
Ph Meter With Atc Food Ph Tester, Waterproof Digital Food Ph Meter With High Accuracy Ph/temperatur_Special Gift unbrand
$109.00 Save $70.00 RRP: $179.00
PH Sensor Probe Value Detect Acquisition Monitoring Professional Industrial Control Supplies PH Meter Tester PH0-14
$32.95 Save $31.05 RRP: $64.00
Convenient Plastic Meter, Accurate and Portable Tester, Stable Readings for Food and Beverage Indust
$32.95 Save $7.00 RRP: $39.95
Hydrogen-Rich H2 Meter with Backlight High Precision Hydrogen Meter for Water
$64.00 Save $155.00 RRP: $219.00
Digital PH Meter with 0-14 PH Measurement Range LCD Display Digital Water PH Tester Meter with ATC for Household Drinking Water Hydroponics
$17.95 Save $81.05 RRP: $99.00
3-in-1 TDS Water Quality Tester High Accuracy Digital Water Testing Kit for Drink Water Water Tester
$17.95 Save $81.05 RRP: $99.00
PH Meter with ATC Food PH Tester, Waterproof Digital Food PH Meter with High Accuracy PH/Temperature
$79.00 Save $170.00 RRP: $249.00
5in1 Water Quality Test Pen Chlorine PH ORP H2 Temperature Test Meter Multi-functional Mariculture W
$129.00 Save $250.00 RRP: $379.00
2 in 1 PH TDS Meter Tester Water Quality Monitor Online Acidity Monitor Analyzers Tester for Aquariu
$69.00 Save $20.00 RRP: $89.00
-400 Water PH ORP H2 Temperature Tester Hydrogen TDS Temp Meter Aquarium Pool Hydroponics Drinking W
$36.95 Save $11.00 RRP: $47.95
Ph Meter With Atc Food Ph Tester, Waterproof Digital Food Ph Meter With High Accuracy Ph/temperatur-hao 2757 Walkbee Walkbee 2804 B unbrand
$159.00 Save $70.00 RRP: $229.00
3-in-1 pH/EC/TEMP Water Quality Detector Wireless WiFi Online pH EC Controller Professional pH Controller with Relay Plug Repleaceable Electrode BNC T
$349.00
Compatible for PH Meter with ATC Food PH Tester, Waterproof Digital Food PH Meter with High Accuracy PH/Temperaturszrh a-s
$109.00 Save $60.00 RRP: $169.00
Compatible for 5-in-1 Electronic Ph Meter, Measure Ph & Tds & Ec Salinity & Temperature Water Quality Tester A-YUHAO 202 Walkbee 7905 B
$89.00 Save $40.00 RRP: $129.00
Digital LCD PH Meter Aquarium Pool Water Quality Wine Tester Pen Analyzer
$64.00
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
Accurate PH Meter for Aquarium Multi-Parameter Water Quality Monitor Online PH Monitor Acidometer E Edition
$59.00 Save $70.00 RRP: $129.00
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
$39.95 Save $19.05 RRP: $59.00
PH Electrode Sensor Probe Factory Industry Laboratory Pool Water Analyzer PH Meter Tester PH Probe BNC Connector js SZRH A-S
$11.95 Save $32.00 RRP: $43.95
Digital Water Tester Pen 4 in 1 Accurate Sensitive Portable PH TDS EC Temperature Water Quality Meter Blue
$40.95
Bluetooth Water Tester EC TDS SALT S.G TEMP 5 in 1 Meter Quality Test Pen for Pool Aquarium
$74.00
PH Temperature Water Quality Meter Mini Continuous 5 in 1 PH EC SALT SG TEMP Monitor Wireless WiFi Online Water Quality Monitor for Tuya EU Plug 230V
$129.00 Save $60.00 RRP: $189.00