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Shop the best prices on 31,555 great value ph meters. Shopping for ph meters is easy with Fruugo, with SALE discounts, offers and savings on Viewleaf, Till, Amyi and more. Buy ph meters online safely with Fruugo, with secure payment and fast shipping to Singapore.

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2,721 - 2,752 of 31,555
B N C P H Probe PH‑91A PH Electrode Probe BNC Connector PH Tester Probe for Aquarium Hydroponics Plant Pool
$26.95 Save $17.00 RRP: $43.95
Digital PH Meter with 0-14 PH Measurement Range LCD Display Digital Water PH Tester Meter with ATC for Household Drinking Water Hydroponics
$14.95 Save $69.05 RRP: $84.00
ORP2069 Portable Water Quality Monitor Digital ORP Tester Pen Water ORP Meter
$59.00 Save $60.00 RRP: $119.00
Water Quality Ph Chlorine Tester, Ph Tester Chlorine,ph Meter
$89.00 Save $90.00 RRP: $179.00
4 in 1 Water Quality Tester PH TDS EC Temperature Detection Sensitive Precise Water Quality Monitor with HD Screen
$41.95 Save $42.05 RRP: $84.00
Ph Meter Calibration Solution Orp Tester Calibration Solution Buffer Solutions unbrand
$6.95 Save $4.00 RRP: $10.95
Electronic Breathalyzer, Portable Electronic Breathalyzer With Lcd Display Screen, High Sensitivity Breathalyzer Breathalyzer With 12 Mouthpieces
$36.95
For 6in1 Water Quality Tester Ph Tds Ec Orp Cf Temp Benchtop Analyzer For Lab Aquarium
$389.00 Save $160.00 RRP: $549.00
5-In-1 Water Quality Test Pen Voice Model Ph Meter Tds Salinity Meter
$29.95 Save $6.00 RRP: $35.95
pH Meter for Aquarium and Hydroponics - Laboratory Electrode Probe
$48.95 Save $20.05 RRP: $69.00
pH Meter for Aquarium and Hydroponics - Laboratory Electrode Probe
$48.95 Save $20.05 RRP: $69.00
Pool ±0.01 High Accuracy PH Tester for Hydroponics PH Meter Aquarium 4 in 1 Digital PH Meter with pH/TDS/EC/ATC Function for Drinking Water
$46.95 Save $47.05 RRP: $94.00
For 6in1 Water Quality Tester Ph Tds Ec Orp Cf Temp Benchtop Analyzer For Lab Aquariumc
$399.00 Save $175.00 RRP: $574.00
pH/ORP Meter Calibration Solution Buffer Solutions Testera
$33.95 Save $20.05 RRP: $54.00
Accurate Soil pH Testing Kit for Plant and Flower Gardeners 2025
$69.00 Save $70.00 RRP: $139.00
Soil Plants Moisture Meter Tester 2 in 1 Soil PH Meter for Garden Farm Lawn Indoor Outdoor
$59.00 Save $20.00 RRP: $79.00
EC‑8801 Digital Soil Tester Portable EC Conductivity TEMP Meter for Garden Agriculture Orchards Past
$74.00 Save $25.00 RRP: $99.00
Digital pH Meter with TDS EC Salinity Temperature 5-in-1 Water Tester A-YUHAO
$84.00 Save $55.00 RRP: $139.00
3 in 1 Portable Digital TDS PH TEMP Meter Water Quality Tester Purity Test Pen
$44.95 Save $14.05 RRP: $59.00
Hydrogen Meter,Hydrogen Test Pen High Hydrogen Test Pen Digital Hydrogen Meter Ultimate Reliability
$39.95 Save $39.05 RRP: $79.00
5 in 1 Digital Saltwater Pool Tester for PH TDS EC Temp and Salt Level
$45.95 Save $28.05 RRP: $74.00
PH-2011 Precision with Temperature Compensation Written Test PH Meter with Luminous Display PH Mete
$17.95 Save $2.00 RRP: $19.95
3PCS TDS&PH Meter, PH Meter for Water, 0.01 High Precision Water Quality Digital PH Tester,for Drin
$18.95
PH-2011 Precision with Temperature Compensation Written Test PH Meter with Luminous Display PH Mete
$43.95
High Accuracy pH Tester for Swimming Pools Aquaria and Drinking Water - Range 0-14 pH Edition 0724
$89.00 Save $60.00 RRP: $149.00
Food PH Meter 0.00-14.00PH High Accuracy Temp PH Tester Sensor Acidity Analyzer for Meat Canning Cheese Dough Water A
$94.00 Save $85.00 RRP: $179.00
3 Pack PH Meter TDS PPM Meter and 3 in 1 Soil PH Tester PH/EC Digital Kit for Home, Garden, Lawn, F
$19.95 Save $29.05 RRP: $49.00
Soil Blocker, 4PCS Cell Soil Block Maker, Seed Handheld Block Maker with Comfortable Handle, Garden
$44.95 Save $54.05 RRP: $99.00
Soil Sample Probe, 12 Inch T-Style Handle Soil Probe Rod for Lawn Farm Golf Course, Soil Probes for
$29.95 Save $49.05 RRP: $79.00
5 in 1 Salinity Meter PH Water Quality Tester Digital EC TDS TEMP Monitor Rechargeable Test for Aqu
$38.95 Save $45.05 RRP: $84.00
6 in 1 Soil PH Meter Tester Soil Tester PH Moisture Meter Temperature Sunlight Intensity Measuremen
$22.95 Save $46.05 RRP: $69.00
Drinking Water Quality Tester, 6-In-1 TDS Meter Digital Water Tester TOC,,TDS,UV275,EC & Temp /Organic Contamination
$139.00 Save $200.00 RRP: $339.00