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Shop the best prices on 35,919 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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257 - 288 of 3,200
100pcs Chlorine Dip Test Strips Hot Tub Spa Swimming Pool Ph Tester Paper
$31.95
Digital Ph Meter High Precision Lcd Aquarium Water Acid Ph Tester Pool Analyzer Hfmqv
$19.95
Water Quality Tester Pc-102 Cl2 Chlorine Ph Tester Portable Digital Monitor Analysis Chlorine Analy
$32.95
Upgraded Soil Ph Meter, 5-in-1 Soil Tester Moisture, Digital Plant Thermometer Test, Moisture Meter Light And Ph Tester
$45.95
5 In 1 Tds Meter Ph Tester Ph/tds/ec/salt/temp Tester Ip65 Waterproof Ppm Meter Water Tester For Dr
$48.95
Soil Ph Meter Garden Plant Ph Meter Digital Dial High Quality Ph Meter Soil Acidity Test Tools Square Soil Detector
$21.95
H4 TDS Meter Portable Household AntiCorrosion Total Dissolved Solids TDS Water Quality Test Pen
$17.95 Save $29.00 RRP: $46.95
suitable for pH Meter High Precision Portable pH Tester Backlight Display Water Quality Tester for Laboratory-YI WU CHUN HUI
$47.95 Save $61.05 RRP: $109.00
PH Meter,Digital PH Tester 0.01 Resolution High Accuracy Backlits Display PH Meter For Household Drinking Water 0-14PH Yellow
$30.95
suitable for PH Electrode Sensor Probe Factory Industry Laboratory Pool Water Analyzer PH Meter Tester PH Probe B-CHENG DU SI XI
$20.95 Save $19.00 RRP: $39.95
PH Electrode Sensor Probe Factory Industry Laboratory Pool Water Analyzer PH Meter Tester PH Probe B-cheng du
$18.95 Save $20.00 RRP: $38.95
PH Meter Replacement Electrode Probe PH Accuracy Digital Water Quality Monitor Testerfor Aquarium PH Meter Probe f
$43.95
Soil PH Meter Garden Plant PH Meter Digital Dial High Quality PH Meter Soil Acidity Test Tools Squa
$22.95 Save $31.05 RRP: $54.00
PH Tester IP67 Waterproof Large Screen Auto Temp Compensation Water Quality Tester for TDS EC ORP SALT H2 S.G Fertility
$74.00
WiFi Online pH TDS Controller Professional 3-in-1 pH/TDS/TEMP Water Quality Detector pH Controller with Relay Plug Repleaceable Electrode BNC Type Pro
$179.00 Save $60.00 RRP: $239.00
Soil PH Meter PH Moisture Meter Soil Humidity Tester for Garden Potted Vegetable Greenhouse Planting
$40.95 Save $7.00 RRP: $47.95
3-in-1 digital water quality pH meter, TDS/PH/temperature meter, drinking water and swimming pool water quality tester
$30.95 Save $15.00 RRP: $45.95
PH Sensor Probe Value Detect Acquisition Monitoring Professional Industrial Control Supplies PH Meter Tester PH0-14
$59.00 Save $60.00 RRP: $119.00
PH Sensor Probe Value Detect Acquisition Monitoring Professional Industrial Control Supplies PH Meter Tester PH0-14
$69.00 Save $70.00 RRP: $139.00
Handheld TDS Water Test Pen Digital Water Tester Water Quality Analysis Meter Water Purity Check Measurement PH Meters
$17.95 Save $28.00 RRP: $45.95
PH Meter Digital High Accuracy Water Quality PH Meter with ATC 0-14 Range for Drinking Water Hydroponics
$13.95 Save $27.00 RRP: $40.95
160 Litmus Paper Test Strips with 2 Books, Alkaline Acid Acidic PH Indicator, Useful for School and Lab
$5.95 Save $11.00 RRP: $16.95
Ph Meter With Atc Food Ph Tester, Waterproof Digital Food Ph Meter With High Accuracy Ph/temperatur unbrand
$99.00 Save $30.00 RRP: $129.00
Digital Water Quality Meter 5 in 1 PH Salinity Temperature TDS EC Waterproof Water Quality Meter with Backlit
$39.95 Save $54.05 RRP: $94.00
3 in 1 Water Quality Test Pen EC TEMP PH Water Quality Tester High Accuracy EC Water Tester Digital with Detection Powder
$36.95 Save $47.05 RRP: $84.00
Water Quality Meter Pen Type SALT TDS EC S.G TEMP 5 in 1 Tester LCD Digital with Backlight
$27.95 Save $41.05 RRP: $69.00
PH 201H Probe Sensor High Accuracy Laboratory Compound PH Electrode PH Meter BNC Connector 2m/78.7in
$25.95 Save $38.05 RRP: $64.00
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
$69.00 Save $100.00 RRP: $169.00
PH‑301 PH Electrode with BNC Connector Laboratory Combination PH Probe PH Detection Module for Water Quality Testing
$39.95 Save $4.00 RRP: $43.95
Water Quality Tester, PH Metre, Temperature Function Water Quality Tester PH Meter Digital for Water Potable, Hydroponics, Pools, Aquariums Amyi
$35.95 Save $7.00 RRP: $42.95
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
$99.00 Save $130.00 RRP: $229.00
PH Sensor Module with Composite Electrode Probe for Accurate pH Value Testing in Aqueous Solutions
$47.95