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Shop the best prices on 31,647 great value ph meters. Shopping for ph meters is easy with Fruugo, with SALE discounts, offers and savings on Elrachen, TTMA, Fsu and more. Buy ph meters online safely with Fruugo, with secure payment and fast shipping to Australia.

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1 - 32 of 31,647
Digital Ph Meter Aquarium Drinking Water Online PH Monitor Professional Accurate Water Quality Teste
$39.95
15 Pack PH Meter Buffer Solution Powder 6.86/4.00/9.18, PH Calibration Solution Packets for Precise PH Meter
$9.95
HM DIGITAL Water Quality Meter Digital TDS Water Quality Test
$39.95 Save $14.05 RRP: $54.00
Calibration Buffer Solution Ph Meter For Cosmetics Pool Managers Small 15Pcs
$16.95 Save $9.00 RRP: $25.95
15 Pack PH Meter Buffer Solution Powder 6.86/4.00/9.18, PH Calibration Solution Packets for Precise
$9.95
3-in-1 TDS Water Quality Tester High Accuracy Digital Water Testing Kit for Drink Water Water Tester Integrated
$0.95
PH Meter with ATC Food PH Tester, Waterproof Digital Food PH Meter with High Accuracy PH/Temperatur
$79.00 Save $80.00 RRP: $159.00
ORP Meter High Quality ORP Meter Water Quality Tester Test Tool
$40.95 Save $28.05 RRP: $69.00
PH Calibration Solution PH Meter Buffer Solution ORP Tester Accurate Reading for Plant Growth Test
$15.95
Ph Meter With Atc Food Ph Tester, Waterproof Digital Food Ph Meter With High Accuracy Ph/temperatur f74
$99.00 Save $190.00 RRP: $289.00
Food Ph Meter, High Accuracy Food Ph Tester With Lcd Backlight And Atc, Ph Meter For Food Fruit Meat Canning Brewing Measurement
$74.00 Save $20.00 RRP: $94.00
ORP Meter High Quality ORP Meter Water Quality Tester Test Tool
$37.95
TDS Meter Digital Water Tester - Versatile Digital TDS Meter - Ph TDS
$12.95 Save $3.00 RRP: $15.95
16 in 1 Drinking Water Test Kit Professional Hardness Testing Kits, Tap and Water Test Strips with
$18.95 Save $45.05 RRP: $64.00
Digital Ph Meter, Ph Meter 0.01 Ph High Er
$35.95 Save $28.05 RRP: $64.00
pH Meter Soil Tester Split Soil Tester Soil pH Meter pH Meter Tester, Black - Black
$23.95 Save $25.00 RRP: $48.95
Food Ph Meter, High Accuracy Food Ph Tester With Lcd Backlight And Atc, Ph Meter For Food Fruit Meat Canning Brewing Measurement -xx j.s
$89.00 Save $70.00 RRP: $159.00
2 in 1 PH/Temp PH Tester Quality Analyzer Desktop Automatic Calibration Acidity Meter Laboratory Aq
$139.00 Save $40.00 RRP: $179.00
Smart Bluetooth Dissolved Oxygen Meter, Portable 0.0-30Mg/L Dissolved Oxygen Meter Range, Dissolved Edition_
$119.00 Save $280.00 RRP: $399.00
Ph Buffer Powder Ph Calibration Powder For Water Testing Environmentalists 3Set
$10.95 Save $6.00 RRP: $16.95
pH-98103 Professional Portable Pen Type pH Meter with pH Electrode LCD Backlit Display Acidimeter InP2025041800158
$35.95 Save $58.05 RRP: $94.00
High Precision Water Hardness TDS PH Meter | Aquarium Pool Hydroponics Water Tester
$35.95 Save $13.00 RRP: $48.95
PH Acidometer Water Quality Detector PH Value Test Prod EC&TDS Conductivity Water Quality Testing Pen
$38.95 Save $20.05 RRP: $59.00
Digital Tester & Smart Water Monitor - Chlorine, Salinity, PH, EC, Temp & TDS Meter - Digital Hot A
$219.00 Save $60.00 RRP: $279.00
PH Meter for Water, PH Tester 0.01 High Accuracy Water Quality Tester with 0-14 PH Measurement Rang
$15.95
PH Electrode Sensor Probe Factory Industry Laboratory Pool Water Analyzer PH Meter Tester PH Probe B
$14.95 Save $14.00 RRP: $28.95
PH Meter Calibration Solution ORP Tester Calibration Solution Buffer Solutions,PH 4.0 7.0 10.0
$18.95 Save $11.00 RRP: $29.95
Soil Ph Meter, Vt-05 Soil Ph Tester Hygrometer Moisture Sensor Portable Ph Instrument For Garden, Farm, Lawn, Indoor & Outdoor H
$94.00 Save $45.00 RRP: $139.00
PH Electrode Sensor Probe Factory Industry Laboratory Pool Water Analyzer PH Meter Tester PH Probe B
$14.95 Save $13.00 RRP: $27.95
7 In 1 Ph/free Chlorine/orp/ec/tds/salt/temp Ph Meter Swimming Pool Salinity Tester Ip67 Waterproof
$44.95 Save $84.05 RRP: $129.00
High Precision Water Hardness Instrument EC TDS Tester PH Meter Aquarium Pool Water Quality Purity Testing Pen
$10.95
Ph Meter Tds Ppm Meter And 3 In 1 Soil Ph Tester Ph/ Digital Kit , Garden, Lawn, Farm
$11.95 Save $13.00 RRP: $24.95