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Shop the best prices on 36,241 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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321 - 352 of 36,241
Digital Ph Meter High Precision Lcd Aquarium Water Acid Ph Tester Pool Analyzer Hfmqv
$19.95 Save $10.00 RRP: $29.95
PH Test Instruments, PH Value Meter Chlorine Water Quality Tester Portable Swimming Pool Aquarium
$49.00 Save $10.00 RRP: $59.00
Digital Ph Meter High Precision Lcd Aquarium Water Acid Ph Tester Pool Analyzer Hfmqv
$19.95
Professional Ph Tester, Auto Calibration Function and 0.00-14.00 Measuring Range for Water Portable Aquarium Hydroponics Swimming Pool Measuring Range
$29.95
Digital Ph Meter High Precision Lcd Aquarium Water Acid Ph Tester Pool Analyzer Hfmqv
$18.95
3 In 1 Digital Ph Meter , Tds/ph/temp Meter, Water Tester for Drinking Water, Swimming Pool, Hydropo
$24.95 Save $94.05 RRP: $119.00
Universal pH Test Paper Strips pH Test Strips Roll, pH Measure Full Range 0-14 16.4 ft/Roll (4 Rolls)
$17.95 Save $81.05 RRP: $99.00
80 Strips PH 1-14 Litmus Paper PH Tester Papers Universal Indicator Paper Test for Water Aquarium
$19.95 Save $84.05 RRP: $104.00
PH Temperature Tester Bluetooth APP Monitoring 2 in 1 Portable Water Test Meter for Fish Tank Aquaculture
$69.00 Save $30.00 RRP: $99.00
Digital Water Tester 5 in 1 EC/TDS/SALT/S.G/TEMP Meter Backlight for Nutrients Growing Indoor Garden Home Brewing Pool Aquarium
$69.00 Save $30.00 RRP: $99.00
PH-98103 Digital Soil PH Meter Portable Water PH Tester for Aquarium Lab Swimming Pool School
$64.00 Save $35.00 RRP: $99.00
CL2 and PH Meter Swimming Pool Water Quality Testing Equipment Portable PH Tester for Pool
$64.00 Save $35.00 RRP: $99.00
5 in 1 Portable Digital PH/Salinity/Temp/TDS/EC Meter Multifunctional Water Quality Tester Detector
$48.95 Save $35.05 RRP: $84.00
Professional 0‑20% Accurate Brix Refractometer Honey Beer Fruit Juice Sugar Tester Meter
$54.00 Save $30.00 RRP: $84.00
4-In-1 PH Meter, PH Meter, Digital PH Tester 0.01 High Accuracy with 0-14 PH Measurement Range,for Household Drinking
$36.95 Save $7.00 RRP: $43.95
Mini Professional 3 in 1 Water Quality Tester Multi-parameter Water Quality Monitor pH & TDS Meter Acidometer Water Quality Analysis Device
$48.95 Save $35.05 RRP: $84.00
PH Meter Pen - Portable Digital LCD Tester for Aquarium, Pool, Water, Wine s202412242352
$12.95 Save $12.00 RRP: $24.95
pH Meter Digital 2 in 1 PH Temp Meter Backlight pH Water Tester with 0-14 pH Measurement Range for Nutrients Growing Indoor Garden Home Brewing Pool A
$99.00 Save $20.00 RRP: $119.00
pH Meter Digital 2 in 1 pH/TEMP Meter pH Tester High Accuracy Water Quality Tester with 0-14 pH Measurement Range for Household Drinking Pool Aquarium
$109.00 Save $20.00 RRP: $129.00
PH-3012B Quality Purity PH Meter Digital Water Tester for Biology Chemical Laboratory
$49.00 Save $15.00 RRP: $64.00
PH-98211 Digital Multipurpose PH Meter Acidity Meter PH Tester Soil Meter Tester with White Backlight
$64.00 Save $15.00 RRP: $79.00
Digital 5-In-1 Water Meter PH, TDS, EC, Salinity%, and Temp,Pen-Type Tester for Hydroponics, Pool, Aquariums
$59.00 Save $15.00 RRP: $74.00
PH Electrode Sensor Probe Factory Industry Laboratory Pool Water Analyzer PH Meter Tester PH Probe B
$25.95 Save $6.00 RRP: $31.95
Digital PH Tester Pen 0.01Hi-Accuracy For Water Quality Test Hydroponic Test
$20.95
Professional 2 in 1 PH Temp Meter PH Tester Water Quality Testing Temperature Monitor Pen Acid Base Measurement Tools
$32.95 Save $8.00 RRP: $40.95
Uadme PH Meter, 2 in 1 PH Meter ABS Pen Type Household PH Tester with Automatic 2 Point Calibration Mode, PH Measuring Range 1.00~14.00
$84.00 Save $25.00 RRP: $109.00
PH301 PH Electrode with BNC Connector Laboratory Combination PH Probe PH Detection Module for Water Quality Testing-Good
$17.95 Save $13.00 RRP: $30.95
EZ-9909 5in1 Portable Digital PH/Salinity/Temp/TDS/EC Meter Multifunctional Water Quality Tester Detector
$99.00 Save $50.00 RRP: $149.00
7-in-1 Digital Water Tester TDS EC PH SALT TEMP IP67 37x183mm
$64.00 Save $20.00 RRP: $84.00
PH Electrode Sensor Probe Factory Industry Laboratory Pool Water Analyzer PH Meter Tester PH Probe BNC Connector
$9.95
Digital Water Tester Pen 4-in-1 PH TDS EC Temp Meter 18.5x3.8cm
$47.95 Save $31.05 RRP: $79.00
5-In-1 Digital Water Quality Tester, Multi-Function Ph And Tds Meter With Automatic Temperature Compensation, High Accuracy Measurement For Wide
$33.95 Save $20.05 RRP: $54.00