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Shop the best prices on 35,975 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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385 - 416 of 35,975
5-In-1 Water Quality Test Pen Voice Model EC Acidity Ph Meter Tds Salinity Meter Water Quality Tester Without PH Powder
$54.00 Save $15.00 RRP: $69.00
Electric Current Meter 1 Phase 2 Wire Current Tester Monitor Ammeter AC 220V 0‑100A
$25.95 Save $38.05 RRP: $64.00
Professional Laboratory Electrode Aquarium Hydroponic Laboratory ORP Electrode Probe BNC Controller Meter Connector
$49.95 Save $14.05 RRP: $64.00
Professional Laboratory Electrode Aquarium Hydroponic Laboratory pH Electrode Probe BNC Controller Meter Connector
$41.95 Save $12.05 RRP: $54.00
3 in 1 LCD Digital Display Soil PH Tester Soil Moisture/Temp/PH Testers Garden Planting Soil Detector Soil Temperature Test Tool Soil Detect Device
$44.95 Save $14.05 RRP: $59.00
7 in 1 PH/TDS//ORP/Salinity /S.G/Temperature Meter C-600 Water Quality Tester for Drinking Water, A
$42.95 Save $56.05 RRP: $99.00
Alcohol Meter For Moonshine 0~80%v/v Refractometer Alcohol Tester Atc Handheld
$104.00 Save $35.00 RRP: $139.00
Water Quality Tester TDS Meter Filter Purity Test Pen TDS-01
$38.95
Blue ph value test pen, PH tester
$23.95
Universal pH Test Strips Paper, PH Meter Full Range, 0-14 PH and Body Acid Alkaline PH Level, 2 Boxes, Totally 200 Strips
$74.00 Save $175.00 RRP: $249.00
6-in-1 Digital Drinking Water Quality Tester for TDS, TOC, UV275, EC, and Temperature
$199.00 Save $200.00 RRP: $399.00
Linshang LS310 COD, TOC, UV275, TDS Meter Digital Water Tester for Drinking Water, Surface Water
$94.00 Save $15.00 RRP: $109.00
Long Probe Deep Soil PH Moisture Meter 2 In-1 Tester-Professional Test Hygrometer for Large Pot Plan
$41.95 Save $127.05 RRP: $169.00
0-14 Ph Probe,Ph Monitor Probe Replacement with 75cm Long Cable for Ph Monitor Ph Controller
$79.00 Save $180.00 RRP: $259.00
16 in 1 Drinking Water Test Kit 100 Strips Home Water Quality Measurement Testing Set
$74.00 Save $45.00 RRP: $119.00
Lightweight Water Quality Meter Detector Fast Measurement Quick Response For Household Use Travel And Outdoor Activities Multicolor
$32.95
Compact 2 in 1 Soil Fertility & pH Tester with Three Probes PH Soil Testing Kit for Plants/Flowers/Potted Plants/Garden Multicolor
$34.95
Acidity Meter Digital, Acidity Pen Water Tester Portable with Calibration Solution 0-14 for Drinking Water Hydroponics Multicolor
$54.00
Advanced Water Quality Monitor For Acidity Impurities Electronic Deuterium Organization Salinity Temperature Featuring Large Screen Data Storage
$159.00
Digital Display Advanced 5 in 1 Water Tester with High Accuracy Measurements for Hydroponics Aquatic Life and Research Multicolor
$89.00
High Precisions PHs Value Detection Sensors Module for Accurate Acidity and Alkalinity Measurement in Lab and Agriculture Multicolor
$49.95
Lightweight Water Quality Meter Detector Fast Measurement Quick Response For Household Use Travel And Outdoor Activities Multicolor
$32.95
Professional TDS Detector Meter Plastic Construction For Household Drinking Water Fish Tanks And Outdoor Pool Monitoring Multicolor
$32.95
Easy Carry TDS Meter Reliable Water Quality Tester Easy to Use for Fast Water Quality Testing In Laboratories Schools Multicolor
$38.95
Dual Way High Level TDS Meter 0-1999PPM Digital Water Quality Monitor Tester Probe 1mg/L PPM Accuracy +/-2% Black
$94.00
3-in-1 TDS Water Tester for Drinking Water Quality Measurement
$6.95 Save $3.00 RRP: $9.95
7 Variable Water Testing Device Immediate Read TDS Salt Grades Denial Power Required Transportable Polystyrene Housing IP67 Security Multicolor
$104.00
Reagent Complimentary Water Quality Meter integrated Tester For TDS Salt Detection Dense Polystyrene Plan With IP67 Water Resistance Multicolor
$104.00
PH?9853 PH EC Meter Tester Portable Water Quality Analyzer for Aquariums Hydroponics Laboratory US Plug 110V
$64.00 Save $85.00 RRP: $149.00
PH Meter for Water, PH Tester 0.01 High Accuracy Water Quality Tester with 0-14 PH Measurement Range, PH Meter
$22.95 Save $51.05 RRP: $74.00
3-in-1 Soil Tester Plant Moisture Meter Light and PH Tester for Home Lawn Garden Farm Indoor
$25.95 Save $48.05 RRP: $74.00
Ph Replacement Probe Aquarium Hydroponic Laboratory Electrode Ph Meter Potential Test Bnc Q9 Connec+(trec
$59.00 Save $50.00 RRP: $109.00