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Shop the best prices on 36,979 great value ph meters. Shopping for ph meters is easy with Fruugo, with SALE discounts, offers and savings on ZENGO, Elrachen, Fsu and more. Buy ph meters online safely with Fruugo, with secure payment and fast shipping to Australia.

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65 - 96 of 36,979
PH Meter with ATC Food PH Tester, Waterproof Digital Food PH Meter
$99.00 Save $60.00 RRP: $159.00
PH Meter Tester, Electronic Pool Water Quality 3-in-1 Tester with LCD Display, TDS Meter & Temperature Reading A
$59.00 Save $40.00 RRP: $99.00
Universal Ph Test Strips Paper, Ph Meter Full Range, 0-14 Ph And Body Acid Alkaline Ph Level, 2 Boxes, Totally 200 Strips
$19.95 Save $6.00 RRP: $25.95
Digital PH Meter High Precision PH Tester Backlight Display Water Quality Tester for Laboratory DriP2025050900162
$44.95 Save $59.05 RRP: $104.00
18 Pack PH Meter Buffer Solution Powder 6.86/4.00/9.18, PH Calibration Solution Packets for Precise PH Meter
$11.95
Dissolved Oxygen Meter For Water, Resolution 0.0-40.0 mg/L, Oxygen Saturation 0.0-300.0%, ATC, Freshwater Aquaculture
$229.00 Save $110.00 RRP: $339.00
Digital Ph Meter Aquarium Drinking Water Online PH Monitor Professional Accurate Water Quality Tester EU Plug
$41.95 Save $4.00 RRP: $45.95
PH Meter with ATC Food PH Tester, Waterproof Digital Food PH Meter with High Accuracy PH/Temperature
$74.00 Save $245.00 RRP: $319.00
6-in-1 Soil pH Meter for EC Light Fertility Temperature Humidity Testing
$109.00 Save $60.00 RRP: $169.00
Er, And Reliable,tds Meter, Ec Meter Temp
$28.95
Professional Soil Tester for pH EC NPK Humidity Temperature with LCD Display Modbus Protocol FG2025031701830
$279.00
For Yamaha Xmax 125 250 300 400 Xmax300 Motorcycle Accessories With Usb Charger Waterproof Water Temperature Meter Voltmeter
$59.00 Save $100.00 RRP: $159.00
Ph Meter Tester Resolution Digital Ph Meter Hydroponics Pen, Yellow
$24.95
7 In 1 Ph/free Chlorine/orp/ec/tds/salt/temp Ph Meter Swimming Pool Salinity Tester Ip67 Waterproof
$109.00 Save $80.00 RRP: $189.00
Digital Soil pH Tester - Easy-to-Use Probe for Plant Care
$79.00 Save $120.00 RRP: $199.00
10 In 1 Digital Ph Tester Ph Tds Salt Sg Orp Hydrogen Resistivity Temperature Monitor For Drinking
$69.00 Save $50.00 RRP: $119.00
Pen Portable PH Meter Digital Tester PH2011
$54.00
Industrial PH Test Pen Water Quality Detector Portable PH Meter
$34.95
3 Pack PH Meter TDS PPM Meter and 3 in 1 Soil PH Tester PH/EC Digital Kit for Home, Garden, Lawn, Farm
$22.95 Save $22.00 RRP: $44.95
Precision Electronic Soil pH Meter Digital pH Tester For Garden Soil Use Fast And Accurate
$26.95 Save $5.00 RRP: $31.95
Tds Meter Digital Water Tester For Home And Laboratory Model TDS1 pH Meter ABS With Battery White
$24.95 Save $12.00 RRP: $36.95
Water Tester 5in1 Water Quality Tester TDS EC PH Temp Salinity Meter LCD Display Aquarium Water Monitor Hydroponics
$99.00 Save $50.00 RRP: $149.00
Soil Tester Kit 3 in 1 with pH Meter, Moisture & Light Meter for Garden, Farm, Indoor, Outdoor Use
$29.95 Save $14.00 RRP: $43.95
PH Meter - Digital Water Quality Tester for Pools, Aquariums, Drinking Water, Measures TDS, EC, Salt, and Temperature
$99.00 Save $50.00 RRP: $149.00
5-in-1 Multifunction Water Quality Test Pen EC / Ph / TDS / Temperature / Salinity Test Tool
$59.00 Save $70.00 RRP: $129.00
Boden pH Tester und Feuchtigkeitsmesser für Gartenarbeit, Präzises Messwerkzeug für Pflanzenpflege und Bodenanalyse
$59.00 Save $30.00 RRP: $89.00
Professional Soil Moisture and pH Tester for Lawn and Garden Care, Digital Display, Compact Design, Easy to Use
$36.95 Save $17.05 RRP: $54.00
DM-1 Dual Inline TDS Monitor, Digital Water Quality Tester with 2 Probes, Measures 0-9990ppm for In/Out Water Quality
$179.00 Save $90.00 RRP: $269.00
Smart Soil pH Meters Model SPM-01, Digital Display, Stainless Steel Probe, Battery Powered, Garden And Lawn Compatible
$25.95 Save $5.00 RRP: $30.95
Salinity Meter for Testing the Salinity Value of a Solution for Determining Concentration in Liquid Ref: 4406
$36.95 Save $17.05 RRP: $54.00
Soil Moisture Meter for Plants and Flowers, pH Tester, Moisture Measurement, Light Meter, Hydroponics Analyzer for Gardening
$69.00 Save $30.00 RRP: $99.00
Soil Moisture Meter for Plants and Flowers, pH Tester, Hydrometer, Light Meter, Hydroponics Analyzer for Gardening
$69.00 Save $30.00 RRP: $99.00