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Shop the best prices on 37,559 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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161 - 192 of 3,200
5-In-1 Digital Water Quality Tester, Multi-Function Ph And Tds Meter With Automatic Temperature Compensation, High Accuracy Measurement For Wide
$35.95 Save $23.05 RRP: $59.00
5-In-1 Digital Water Quality Tester, Multi-Function Ph And Tds Meter With Automatic Temperature Compensation, High Accuracy Measurement For Wide
$35.95 Save $23.05 RRP: $59.00
5-In-1 Digital Water Quality Tester, Multi-Function Ph And Tds Meter With Automatic Temperature Compensation, High Accuracy Measurement For Wide
$35.95 Save $23.05 RRP: $59.00
5-In-1 Digital Water Quality Tester, Multi-Function Ph And Tds Meter With Automatic Temperature Compensation, High Accuracy Measurement For Wide
$35.95 Save $23.05 RRP: $59.00
5-In-1 Digital Water Quality Tester, Multi-Function Ph And Tds Meter With Automatic Temperature Compensation, High Accuracy Measurement For Wide
$35.95 Save $23.05 RRP: $59.00
5-In-1 Digital Water Quality Tester, Multi-Function Ph And Tds Meter With Automatic Temperature Compensation, High Accuracy Measurement For Wide
$35.95 Save $23.05 RRP: $59.00
Professional Digital Salinity Ph Meter, Large Widescreen Lcd Display For Precise Monitoring Of Pool Salinity And Ph Levels, 5 In 1 Tester Ensuring
$109.00 Save $70.00 RRP: $179.00
4 in 1 waterproof EC/TDS/PH/TEMP - Water quality tester for drinking water pools
$74.00 Save $45.00 RRP: $119.00
Professional Digital Salinity Ph Meter, Large Widescreen Lcd Display For Precise Monitoring Of Pool Salinity And Ph Levels, 5 In 1 Tester Ensuring
$109.00 Save $70.00 RRP: $179.00
5-In-1 Digital Water Quality Tester, Multi-Function Ph And Tds Meter With Automatic Temperature Compensation, High Accuracy Measurement For Wide
$35.95 Save $23.05 RRP: $59.00
Professional Digital Salinity Ph Meter, Large Widescreen Lcd Display For Precise Monitoring Of Pool Salinity And Ph Levels, 5 In 1 Tester Ensuring
$109.00 Save $70.00 RRP: $179.00
2-in-1 Soil Moisture and PH Tester for Outdoor Plants
$39.95 Save $24.05 RRP: $64.00
Professional Digital Salinity Ph Meter, Large Widescreen Lcd Display For Precise Monitoring Of Pool Salinity And Ph Levels, 5 In 1 Tester Ensuring
$109.00 Save $70.00 RRP: $179.00
5-In-1 Digital Water Quality Tester, Multi-Function Ph And Tds Meter With Automatic Temperature Compensation, High Accuracy Measurement For Wide
$35.95 Save $23.05 RRP: $59.00
PH Tester, LCD Mode for Accurate Water Quality Measurement
$41.95 Save $27.05 RRP: $69.00
PH Meter Tester Handable Digital pH Meter with LCD Screen Large Backlit 0.00~14.00 pH Moisture Measuring Instrument with a Storage Case WIN06
$179.00 Save $20.00 RRP: $199.00
PH Meter, PH Meter 0.01 PH High Accuracy Water Quality Tester with 0-14 PH Measu SZRH
$31.95 Save $42.05 RRP: $74.00
PH Meter with ATC Food PH Tester, Waterproof Digital Food PH Meter with High Accuracy PH/TemperatureAs shown SZRH
$64.00 Save $55.00 RRP: $119.00
Soil Tester Soil Moisture Meter Soil Ph Tester Test Soil Fertility Suitable for Garden Lawn Care Gre
$18.95 Save $30.00 RRP: $48.95
5 In 1 Ph Meter For Water, Ph/tds/ec/temp/salt Meter, Salt Tester For Saltwater Pool, 0.01 Resolution High Accuracy Digital Ph Tester
$94.00 Save $145.00 RRP: $239.00
Soil Ph Tester 3 In 1 Soil Ph Tester, Soil Tester Kit Plant Moisture Tester Ph Soil Meter For Flowers/grass/plant/garden/farm/lawn 290*50*38mm
$59.00 Save $100.00 RRP: $159.00
Digital PH Meter High Precision PH Tester Backlight Display Water Quality Tester for Laboratory Drin
$64.00 Save $55.00 RRP: $119.00
Tds Tester, Water Quality Meter Lcd Pen With 0-9990 Ppm Measurement Range Portable
$25.95 Save $12.00 RRP: $37.95
High-precision 5-in-1 Electronic Salinity Meter,measure Ph,tds,ec Salinity,water Quality Tester
$34.95 Save $64.05 RRP: $99.00
5 in 1 Digital Meter TDS / EC / PH / Salinity / Temperature Water quality monitoring tester
$34.95 Save $64.05 RRP: $99.00
Portable Residual Chlorine PH Tester, Water Quality Monitor Checker Can be used in swimming pool tan
$59.00 Save $110.00 RRP: $169.00
Universal pH Test Paper Strips pH Test Strips Roll, pH Measure Full Range 0-14 16.4 ft/Roll (4 Rolls)
$12.95 Save $21.00 RRP: $33.95
Multifunction LCD Testerspa Water Quality Analyzer with Probe Digital pH Tester
$54.00 Save $95.00 RRP: $149.00
Water Quality Tester, Ph Metre, Temperature Function Water Quality Tester Ph Meter Digital For Water Potable, Hydroponics, Pools, Aquariums
$31.95 Save $18.00 RRP: $49.95
Digital Ph Meter, Ph MeterHigh Accuracy Water Quality Tester With 0-14 Ph Measure
$36.95 Save $14.00 RRP: $50.95
Digital Ph/tds Meter With Atc Ph Tester, 3 In 1 Pen Type Tester, Water Tester For Water, Wine, Spas And Aquariums
$69.00 Save $30.00 RRP: $99.00
Ph Tester Digital Ph Meter, Professional Ph Pen With 0.01 Ph High Accuracy, 0-14 Ph Measurement Range, Ideal Water Ph Tester For Household Drinking, P
$21.95 Save $11.00 RRP: $32.95