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Shop the best prices on 16,252 great value ph meters. Shopping for ph meters is easy with Fruugo, with SALE discounts, offers and savings on Xpba, Wonderful, Jtgg and more. Buy ph meters online safely with Fruugo, with secure payment and fast shipping to Australia.

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129 - 160 of 3,200
7 In 1 Multifunction Digital Water Quality Tester Ph Ec Tds Orp Cf Humiity Temp Meter Water Analyzer Smart Monitor App Control
$489.00
PH Electrode Probe BNC Connector for Aquarium Universal PH Electrode Sensor 0-14 PH Portable for Indoor Outdoor Work
$36.95
6 in 1 Water Quality Tester PH EC TDS SALT S.G Temperature LCD Screen White Backlight High Accuracy
$69.00 Save $20.00 RRP: $89.00
TICFOX Smart Sensor Professional PH Meter Portable Water Quality Tester Acidimeter PH818
$79.00 Save $20.00 RRP: $99.00
Soil Ph Meter 4-in-1 Soil Tester Moisture Digital Plant Thermometer Test Moisture Meter For Potted Plants Gardens Lawns
$69.00 Save $50.00 RRP: $119.00
Water Quality Detection Pen Smart 7 in 1 High Sensitivity Probe Bluetooth PH TDS EC ORP SG Salinity Temperature Meter
$89.00 Save $60.00 RRP: $149.00
4-in-1 Digital pH and TDS Water Tester for UK Pools, Aquariums, and Hydroponic Gardens
$50.95 Save $23.05 RRP: $74.00
Ph Meter With Atc Food Ph Tester Waterproof Digital Food Ph Meter With High Accuracy Ph/temperatur_jings
$169.00 Save $60.00 RRP: $229.00
Digital PH Meter,7 in 1 PH/TDS/EC/ORP/S.G/Salinity/Temp Meter with ATC
$84.00 Save $25.00 RRP: $109.00
PH-3012B Quality Purity PH Meter Digital Water Tester for Biology Chemical Laboratory
$79.00
0-14PH TesterMonitor PH Electrode Probe for Aquarium Hydroponics High Sensitivity Precision PH Sensor Probe 90cm Cable
$32.95 Save $3.00 RRP: $35.95
TDS Sensor Meter V1.0 Board Module Water Meter Filter Measuring Water Quality for Arduino UNO R3 TDS Meter
$9.95 Save $10.00 RRP: $19.95
Portable Water Quality Tester 5-In-1 Fish Tank PH Meter TDS Test Pen EC Value Tester Salinity Tempe
$30.95 Save $48.05 RRP: $79.00
4 in 1 YY-400 PH/ORP/H2&TEM Meter Digital Hydrogen Ion Concentration Tester for Aquarium, Swimming
$28.95 Save $35.05 RRP: $64.00
4-in-1 Digital Salinity Meter TDS/EC/SALT/TEMP Precision Detector Water Conductivity Tester Pool Water Salinometer
$41.95 Save $22.05 RRP: $64.00
Spa Water Chemical Test Kit Swimming Pool Testing Tool Chlorine & Ph Tester unbrand
$29.95
Drinking Water Test Kit 100 Strips - 15 in 1 Water Testing Strips - Water Quality Test for PH Lead Hardness Fluorides
$37.95 Save $71.05 RRP: $109.00
Uadme TDS Meter, TDS Test Pen, High Accuracy Digital Water Quality Tester Portable Testing Kit with Backlit, with Temperature Unit Switch Function
$24.95 Save $20.00 RRP: $44.95
Uadme TDS Test Pen, TDS Tester, Portable Digital Water Quality Tester for Aquaculture Domestic, Backlit HD Display, Accurate Testing
$22.95 Save $20.00 RRP: $42.95
Uadme Water Quality Tester, TDS Meter Digital Water Quality Tester Portable 3 in 1 High Accuracy EC Temp Testing Kit, High Sensitivity Probe
$24.95 Save $21.00 RRP: $45.95
Ouitble Water Quality Test Meter TDS PH EC Temperature 4 in 1 Set,TDS Meter Combo, 0‑9999ppm Accurate Monitor,PH Tester Digital for Drinking
$44.95 Save $19.05 RRP: $64.00
Candeon 2 in 1 PH and Chlorine Tester Water Quality Tester, PH Meter Pool Chlorine Tester Pool Water Tester Portable Water Quality Monitor
$69.00 Save $20.00 RRP: $89.00
Salt Content Tester for Water Tester, Small, Lightweight, Portable, Easy Operation, Fast, Sturdy, High Precision, Wide Application, Pool Salt
$59.00 Save $20.00 RRP: $79.00
0-14 PH Electrode Probe with Bnc Connector, PH Probe PH Sensor Ph Meter Monitor Controller Device Replacement Sensor Probe for Lab Aquarium
$35.95 Save $23.05 RRP: $59.00
PH Electrode Probe Rechargeable PH Controller Meter Sensor with BNC Connector for Laboratory School
$32.95 Save $31.05 RRP: $64.00
3 in1 Flowers Plant Soil PH Tester Moisture Light Meter hydroponics Analyzer Green
$30.95
6-in-1 Soil Tester Multi-Function Digital Soil PH Meter Large Screen Digital Display Test Value PH Meter
$25.95 Save $53.05 RRP: $79.00
2 In 1 Ph Chlorine Meter Tester Pc-102 Ph Tester Chlorine Water Quality Testing Device Cl2 Measuring For Pool Aquarium
$39.95 Save $34.05 RRP: $74.00
w 3-in-1 Digital Ph Soil Ph Level Meter Tester Ph Measurement Garden Tool Measuring Instrument For Plant (green)
$54.00
Multifunction LCD Testerspa Water Quality Analyzer with Probe Digital pH Tester
$34.95 Save $124.05 RRP: $159.00
w 5 in 1 TDS Meter PH Tester PH/TDS/EC/Salt/Temp Tester IP65 Waterproof PPM Meter Water Tester for Drinking Water
$46.95
4 in 1 Soil Meter Digital Acid Alkali Humidity Temperature Light Strength Detection for Agriculture
$28.95 Save $9.00 RRP: $37.95