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Shop the best prices on 30,754 great value ph meters. Shopping for ph meters is easy with Fruugo, with SALE discounts, offers and savings on Fsu, Viewleaf, Till and more. Buy ph meters online safely with Fruugo, with secure payment and fast shipping to New Zealand.

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1 - 32 of 30,754
Calibration Buffer Solution Ph Meter For Cosmetics Pool Managers Small 15Pcs
$18.95 Save $10.00 RRP: $28.95
PH Meter with ATC Food PH Tester, Waterproof Digital Food PH Meter with High Accuracy PH/Temperature
$84.00 Save $195.00 RRP: $279.00
Digital Ph Meter Aquarium Drinking Water Online PH Monitor Professional Accurate Water Quality Teste
$46.95
pH-98103 Professional Portable Pen Type pH Meter with pH Electrode LCD Backlit Display Acidimeter InP2025041800158
$39.95 Save $69.05 RRP: $109.00
HM DIGITAL Water Quality Meter Digital TDS Water Quality Test
$46.95 Save $17.05 RRP: $64.00
3-in-1 TDS Water Quality Tester High Accuracy Digital Water Testing Kit for Drink Water Water Tester Integrated
$14.95 Save $28.00 RRP: $42.95
PH Meter Calibration Solution ORP Tester Calibration Solution Buffer Solutions,PH 4.0 7.0 10.0
$18.95 Save $12.00 RRP: $30.95
TDS Meter Digital Water Quality Tester 0-9990PPM LCD Display Water Quality Testing Pen Alloy Electrode Probe
$18.95
2025 WiFi Water Quality Tester 7-in-1 - Monitor pH/ORP/TDS for Aquarium Pool & Hydroponics (EU Plug)_MM2
$199.00 Save $120.00 RRP: $319.00
PH Electrode Sensor Probe Factory Industry Laboratory Pool Water Analyzer PH Meter Tester PH Probe B
$17.95 Save $15.00 RRP: $32.95
7 In 1 Ph/free Chlorine/orp/ec/tds/salt/temp Ph Meter Swimming Pool Salinity Tester Ip67 Waterproof
$49.00 Save $100.00 RRP: $149.00
Ph Meter Tds Ppm Meter And 3 In 1 Soil Ph Tester Ph/ Digital Kit , Garden, Lawn, Farm
$12.95 Save $15.00 RRP: $27.95
Drinking Water Quality Tester, 6-In-1 TDS Meter Digital Water Tester TOC,,TDS,UV275,EC & Temp /Organic Contamination
$159.00 Save $110.00 RRP: $269.00
15 Pack PH Meter Buffer Solution Powder 6.86/4.00/9.18, PH Calibration Solution Packets for Precise
$11.95
PH Electrode Sensor Probe Industry Experiment Laboratory Pool Water Analyzer PH Meter Tester PH Prob
$47.95 Save $61.05 RRP: $109.00
Digital PH Meter High Precision PH Tester Backlight Display Water Quality Tester for Laboratory Drinking Tank
$41.95 Save $52.05 RRP: $94.00
Ph Replacement Probe Aquarium Hydroponic Laboratory Electrode Ph Meter Potential Test Bnc Q9 Connec-hy
$34.95 Save $19.05 RRP: $54.00
high quality PH Electrode Sensor Probe Water Analyzer Water Tester PH Probe for
$99.00 Save $50.00 RRP: $149.00
Saltwater Pool Tester - 5 Function Digital pH and Water Quality Meter
$64.00 Save $105.00 RRP: $169.00
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 S202412274763
$129.00 Save $90.00 RRP: $219.00
ORP Meter High Quality ORP Meter Water Quality Tester Test Tool
$47.95 Save $31.05 RRP: $79.00
PH Calibration Solution PH Meter Buffer Solution ORP Tester Accurate Reading for Plant Growth Test
$18.95
Ph Meter With Atc Food Ph Tester, Waterproof Digital Food Ph Meter With High Accuracy Ph/temperatur f74
$109.00 Save $220.00 RRP: $329.00
Food Ph Meter, High Accuracy Food Ph Tester With Lcd Backlight And Atc, Ph Meter For Food Fruit Meat Canning Brewing Measurement
$84.00 Save $25.00 RRP: $109.00
TRM1 Triple TDS Meter Online TDS Water Quality Tester
$79.00
ORP Meter High Quality ORP Meter Water Quality Tester Test Tool
$44.95
15 Pack PH Meter Buffer Solution Powder 6.86/4.00/9.18, PH Calibration Solution Packets for Precise PH Meter
$11.95
Digital Ph Meter, Ph Meter 0.01 Ph High Er
$41.95 Save $37.05 RRP: $79.00
pH Meter Soil Tester Split Soil Tester Soil pH Meter pH Meter Tester, Black - Black
$28.95 Save $30.05 RRP: $59.00
High Precision Water Hardness TDS PH Meter | Aquarium Pool Hydroponics Water Tester
$39.95 Save $14.05 RRP: $54.00
PH Acidometer Water Quality Detector PH Value Test Prod EC&TDS Conductivity Water Quality Testing Pen
$45.95 Save $23.05 RRP: $69.00
Digital Tester & Smart Water Monitor - Chlorine, Salinity, PH, EC, Temp & TDS Meter - Digital Hot A
$259.00 Save $70.00 RRP: $329.00