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Shop the best prices on 35,660 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 New Zealand.

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161 - 192 of 35,660
TDS-3 Portable LCD Digital TDS Meter Pool Home Water Quality Purity Testing Pen
$11.95 Save $11.00 RRP: $22.95
pH-98103 Professional Portable Pen Type pH Meter with pH Electrode LCD Backlit Display Acidimeter In
$69.00 Save $220.00 RRP: $289.00
16 in 1 Water Testing Kits for Drinking Water- Home Water Kit,Water Quality Measurement Kits (100Pc
$23.95 Save $50.05 RRP: $74.00
Water Quality Meter Pen Type Salinity EC TDS Temperature 4 in 1 Tester with Backlight S‑100
$99.00 Save $120.00 RRP: $219.00
Soil PH Meter High Accuracy Needle Type 2 In 1 Soil Tester with 3 to 8 PH 1 to 8 Moisture Range
$47.95 Save $56.05 RRP: $104.00
Water Tester Pen Portable LCD Screen Three In One Water Quality Analysis Instrument Conductivity Thermometer Mineral Content Meter
$38.95 Save $20.05 RRP: $59.00
Smart Soil pH Meters for Accurate Soil Acidity and Alkalinity Monitoring, Digital Display, Compact Design, Easy to Use
$30.95 Save $6.00 RRP: $36.95
Accurate Soil pH Meter for Gardening and Agriculture, Fast Digital Readings, Compact Design, Easy to Use
$94.00 Save $15.00 RRP: $109.00
Schwimmbad-Wasserqualitätstester PC101, Tragbarer pH-Tester für Pool und Aquakultur, Messgerät für Wasserqualität
$46.95 Save $17.05 RRP: $64.00
Digital Water Tester 09999 PPM Portable Meter For Aquarium Hydroponics Filter Tanks Camping And Home Plants
$27.95 Save $14.00 RRP: $41.95
Portable Handheld Soil pH Meter for Gardening and Agriculture with Fast Accurate Readings and Lightweight Design
$38.95 Save $8.00 RRP: $46.95
Water Tester PH Meter 0.01 High Precision, 0-14 pH Range, For Tap Water, Aquarium, Swimming Pool (Rosso)
$47.95 Save $26.05 RRP: $74.00
Soil pH Meters for Gardening and Agriculture - Accurate, Fast Reading, Lightweight, Easy to Use
$94.00 Save $15.00 RRP: $109.00
Water Tester, Digital TDS Meter for Drinking Water Quality Analysis 0-9990ppm, Ideal for Aquariums, Hydroponics, Pools
$50.95 Save $28.05 RRP: $79.00
1Pc Digital Water Quality Tester for Pools, Portable pH Meter for Spa and Pool Maintenance, Accurate Water Quality Detection
$48.95 Save $15.05 RRP: $64.00
PH Electrode Sensor Probe For Industrial Laboratory And Pool Water PH Meter With Plastic PH Probe And BNC Connector
$50.95 Save $28.05 RRP: $79.00
5-in-1 TDS EC pH Meter with Temperature & Salt Tester for Drinking Water, 0-200000ppm 0-14pH
$79.00 Save $60.00 RRP: $139.00
7 in 1 PH/Free Chlorine/ORP/EC/TDS/Salt/Temp PH Meter Swimming Pool Salinity Tester IP67 Waterproof
$139.00 Save $110.00 RRP: $249.00
5 in 1 Digital TDS/EC/PH/Salinity/Water Temperature Tester For Hydroponics/Aquarium/Swimming Pool/Drinking Water
$89.00 Save $30.00 RRP: $119.00
7 in 1 PH/Free Chlorine/ORP/EC/TDS/Salt/Temp PH Meter Swimming Pool Salinity Tester IP67 Waterproof
$139.00 Save $110.00 RRP: $249.00
Digital PH Meter High Precision with Backlight for Water Testing, Laboratory, Aquarium, Pool Use
$79.00 Save $50.00 RRP: $129.00
5 in 1 TDS/EC/PH/Salinity/Temperature Meter Digital Water Quality Monitor Tester for Pools, Drinkin p
$59.00 Save $40.00 RRP: $99.00
16-in-1 Water Quality Test Kit for pH, Hardness, Iron, Copper, Mercury, Lead - Reliable Testing for Tap and Well Water
$64.00 Save $155.00 RRP: $219.00
2 In 1 Ph Chlorine Meter Tester Pc-102 Ph Tester Chlorine Water Quality Testing Device Cl2 Measuring For Pool Aquarium
$109.00 Save $60.00 RRP: $169.00
PH Meter Calibration Point 3 Type PH Buffer Powder Set Measure Calibration Solution Powder For PH Te
$36.95 Save $22.05 RRP: $59.00
PH Meter Calibration Solution ORP Tester Calibration Solution Buffer Solutions,PH 4.0 7.0 10.0
$34.95 Save $34.05 RRP: $69.00
Waterproof ATC Digital PH Meter for Food, Aquariums & Lab Testing - High Accuracy Temperature Sensor
$79.00 Save $50.00 RRP: $129.00
PH/Chlorine Regulator Probe Sensor for Pool, Aquarium, Lab Water Testing
$74.00 Save $45.00 RRP: $119.00
Hydrogen Water Tester Pen - 3 in 1 H2/ORP/Temp Digital Meter for Drinking Water Quality Testing
$54.00 Save $45.00 RRP: $99.00
Digital pH Meter - High Accuracy Water Quality Tester for Pools & Aquariums
$24.95 Save $34.05 RRP: $59.00
Accurate Digital PH Meter for Aquarium Water Testing - Multi-Parameter Water Quality Monitor with Online PH Sensor
$59.00 Save $30.00 RRP: $89.00
PH Meter with ATC, Waterproof Digital Food pH Tester for High Accuracy pH and Temperature Measurement
$104.00 Save $65.00 RRP: $169.00