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Shop the best SALE offers on 29,781 low price ph meters. SAVE on discount and clearance ph meters in the Fruugo SALE, with big savings and cheap deals on Fsu, Viewleaf, Till and more. Buy ph meters online safely in the Fruugo SALE, with secure payment and fast shipping to New Zealand.

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1 - 32 of 3,200
7-IN-1 Soil Tester for pH, EC, NPK, Humidity, Temperature | LCD Display | Modbus Protocol
$289.00 Save $100.00 RRP: $389.00
Soil Tester for pH, EC, NPK, Humidity, Temperature | LCD Display | Modbus Protocol
$309.00 Save $60.00 RRP: $369.00
Water Electrolyzer 2Pack For Testing Black Easy To Use Electrolysis Tester Meter With Instant Results
$33.95 Save $16.00 RRP: $49.95
0-14PH Electrode Probe PH Probe High Sensitivity PH Sensor Probe 90cm Cable PH TesterMonitor for Aquarium Hydroponics
$4.95 Save $1.00 RRP: $5.95
7-in-1 digital soil tester for pH EC NPK moisture and temperature
$339.00 Save $360.00 RRP: $699.00
Accurate PH Meter for Aquarium Multi-Parameter Water Quality Monitor Online PH Monitor Acidometer EU Plug
$47.95 Save $51.05 RRP: $99.00
PH Meter with ATC Food PH Tester, Waterproof Digital Food PH Meter with High Accuracy PH/Temperature
$89.00 Save $200.00 RRP: $289.00
TDS Tester LCD Online Water Quality Meter 0-9990PPM Detection Water TDS Monitor Inlet Outlet Test fo
$46.95 Save $32.05 RRP: $79.00
Long Body pH Electrode with BNC Plug Probe 300cm Cable 0-14pH for pH Meter, pH Controller pH Economical Device Sensor
$64.00 Save $155.00 RRP: $219.00
PH Meter Calibration Solution ORP Tester Calibration Solution Buffer Solutions,PH 4.0 7.0 10.0c p
$20.95 Save $25.00 RRP: $45.95
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
PH Meter with ATC Food PH Tester, Waterproof Digital Food PH Meter with High Accuracy PH/Temperature-yi wu
$169.00 Save $120.00 RRP: $289.00
2025 Oxygen Meter for Water, Resolution 0.040.0mg/L, Oxygen Saturation 0.0300.0% with ATC for Aquaculture
$249.00 Save $250.00 RRP: $499.00
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 s202412246111
$104.00 Save $95.00 RRP: $199.00
3 in 1 Digital PH Meter for Water, TDS/PH/Temp Meter, Water Tester for Drinking Water, Swimming Poo
$35.95 Save $73.05 RRP: $109.00
Digital Salinometer For Saltwater Ponds And Fish
$59.00 Save $20.00 RRP: $79.00
Water Quality Tester Electrolyzer Water Quality Tester Electrolysis Iron Bars TDS Tester Electrolyzer Quick Water Quality Check for All Types of Wate
$46.95 Save $22.05 RRP: $69.00
suitable for PH Meter Calibration Solution 4.0 7.0 10.01 PH Pens Calibration Solution Probe Liquids PH Calibratio-YI WU CHUN HUI
$29.95 Save $39.05 RRP: $69.00
6 in 1 Water Quality Tester: PH EC TDS ORP Temperature Chlorine Bluetooth Pool Water Test Kit with APP Display
$149.00 Save $70.00 RRP: $219.00
Digital PH Meter High Precision PH Tester Backlight Display Water Quality Tester for Laboratory DriP2025050900162 25-26
$64.00 Save $65.00 RRP: $129.00
Universal pH Test Paper Strips, Full Range pH 0-14, 16.4 ft/Roll (4 Rolls)
$17.95 Save $81.05 RRP: $99.00
Soil Tester for pH EC NPK Humidity Temperature with LCD Display Modbus Protocol
$549.00 Save $25.00 RRP: $574.00
Accurate PH Meter for Aquarium Multi-Parameter Water Quality Monitor Online PH Monitor Acidometer EU
$52.95 Save $66.05 RRP: $119.00
PH Meter Calibration Solution 4.0 7.0 10.01 PH Pens Calibration Solution Probe Liquids PH Calibratio
$31.95 Save $42.05 RRP: $74.00
Food PH Meter 0.00-14.00PH High Accuracy Temp PH Tester Sensor Acidity Analyzer for Meat Canning Cheese Dough Water A
$54.00 Save $10.00 RRP: $64.00
PH Meter with ATC Food PH Tester, Waterproof Digital Food PH Meter with High Accuracy PH/Temperatur
$109.00 Save $80.00 RRP: $189.00
PH Meter Calibration Solution ORP Tester Calibration Solution Buffer Solutions,PH 4.0 7.0 10.0
$21.95 Save $14.00 RRP: $35.95
ORP Redox Electrode BNC Type Connector Replacement Probe 300cm Cable 2025
$74.00 Save $75.00 RRP: $149.00
PH Meter Replacement Electrode Probe PH Water Tester Spare Part Probe Acidometer for Aquarium PH Met
$22.95 Save $22.00 RRP: $44.95
3-in-1 TDS Water Quality Tester High Accuracy Digital Water Testing Kit for Drink Water Water Tester Integrated_i*
$14.95 Save $33.00 RRP: $47.95
Ph Meter, Digital Ph Meter, Ph Meter For Water Ph Meter High Accuracy
$16.95 Save $92.05 RRP: $109.00
PH Sensor for Arduino,PH0-14 Value Detect Sensor Module + PH Electrode Probe BNC,PH Sensor UNO,PH Sensor for Arduino Kit
$30.95 Save $19.00 RRP: $49.95