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$200 to $500 pH Meters

Shop the best prices on 2,188 great value $200 to $500 ph meters. Shopping for ph meters is easy with Fruugo, with SALE discounts, offers and savings on Fsu, Viewleaf, Hcankcan and more. Buy ph meters online safely with Fruugo, with secure payment and fast shipping to New Zealand.

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1 - 32 of 2,188
Professional Soil Tester for pH EC NPK Humidity Temperature with LCD Display Modbus Protocol FG2025031701830
$359.00 Save $215.00 RRP: $574.00
Advanced Water Quality Monitor for pH EC Salt ORP TDS CF Temp in One Device
$209.00 Save $140.00 RRP: $349.00
For 6in1 Water Quality Tester Ph Tds Ec Orp Cf Temp Benchtop Analyzer For Lab Aquarium
$449.00 Save $500.00 RRP: $949.00
6-in-1 Water Quality Tester PH,Temp Benchtop Analyzer UK Plug
$219.00 Save $70.00 RRP: $289.00
6-in-1 Digital Drinking Water Quality Tester for TDS, TOC, UV275, EC, and Temperature
$199.00 Save $190.00 RRP: $389.00
Waterproof ORP TEMP Meter Negative Ion Hydrogen Rich Tester Pen Digital Water Quality Detector NO.4512
$239.00 Save $40.00 RRP: $279.00
Waterproof Salinity Tester High Precisions Concentration Meter with Back light Simple Operate Device for Food
$269.00 Save $20.00 RRP: $289.00
Drinking Water Quality Tester, 6-In-1 TDS Meter Digital Water Tester TOC,,TDS,UV275,EC & Temp /Organic Contamination
$219.00 Save $455.00 RRP: $674.00
​soil Tester For Ph Ec Npk Humidity Temperature Lcd Display Modbus Protocol Fg2025031701830 For Garden Farm Plant Care​-jinmu3
$289.00 Save $200.00 RRP: $489.00
Industrial Online Ph Electrode Sensor Probe For Monitoring Ph Of Water Quality Cable Length 5m Bnc
$309.00 Save $465.00 RRP: $774.00
Soil Tester for pH, EC, NPK with LCD Display and Modbus Protocol
$369.00 Save $380.00 RRP: $749.00
3 In1 Meter Ph Meter Compatible With En Plant
$299.00 Save $400.00 RRP: $699.00
Benchtop Lab PH Meter High Accuracy Automatic Calibration Laboratory PH Meter for Aquarium Fish Tank Swimming Pool US Plug 100‑120V
$219.00 Save $120.00 RRP: $339.00
Food Ph Meter, High Accuracy Food Ph Tester With Lcd Backlight And Atc, Ph Meter For Food Fruit Meat
$309.00 Save $150.00 RRP: $459.00
2 In 1 Online PH & EC Conductivity Monitor Meter Tester ATC Water Quality Real-time Continuous Monitoring Swimming Pool 40% off Fsu
$209.00 Save $60.00 RRP: $269.00
Multi-parameter PHT-026 water quality monitor Ph Meter TDS Temp Conductivity Detector Aquarium Online Measurement Analysis Tool Fsu
$359.00 Save $50.00 RRP: $409.00
6-in-1 Water Quality Tester PH, TDS, EC, ORP, , Temp Benchtop Analyzer for Lab, Aquarium, Pool, Dri
$249.00 Save $60.00 RRP: $309.00
Digital pH Meter with High Accuracy, Waterproof pH/Temperature Tester for Food Use with ATC Feature
$349.00 Save $200.00 RRP: $549.00
3 in 1 Water Quality Tester PH EC TEMP Multiparameter PH Tester Water Quality Monitor with LCD Display for Aquarium 220V AU Plug
$209.00 Save $210.00 RRP: $419.00
Smart Bluetooth Ph Meter Paper Cloth Leather Ph Tester Aquarium Spa Pool Water Quality Monitor <br> Hcankcan
$199.00 Save $190.00 RRP: $389.00
Aluminum Digital Soil Ph Tester Water Moisture Light Test Meter Garden Plant Flower Metric/standard Ph Meters 6.5*2 Inch
$229.00
pH Temperature EC CF TDS Water Quality Tester Meter Monitor
$389.00
7 in One Water Quality Tester Water Analyzer PPM/EC//PH/ORP/Humidity/TEMP Meter 24 Hours Online Monitor Water EU PLUG
$219.00 Save $305.00 RRP: $524.00
Tuya Wifi 7 In 1 Water Quality Tester Multi-parameter Water Analyzer Digital Ph/orp//temperature Mo
$239.00
6in1 Water Quality Tester Ph Tds Ec Orp Cf Temp Benchtop Analyzer For Lab Aquarium Pool Dr
$449.00 Save $500.00 RRP: $949.00
For Tuya Wifi 7 In1 Water Quality Tester Multiparameter Water Analyzer Phorpecppmcfhumiditytemp
$389.00 Save $410.00 RRP: $799.00
For 6 In1 Water Quality Detector Smart Online Bluetooth Water Chlorine Meter Ph Meter Powered
$299.00 Save $325.00 RRP: $624.00
For 6in1 Water Quality Tester Phtemp Benchtop Analyzer Eu
$489.00 Save $560.00 RRP: $1,049.00
For 6in1 Water Quality Tester Ph Tds Ec Orp Cf Temp Benchtop Analyzer For Lab Aquarium
$489.00 Save $560.00 RRP: $1,049.00
For Kedida Ct6322 Ph Conductivity Temp Meter Portable Lcd Digital Water Testing Measurement
$399.00 Save $450.00 RRP: $849.00
For Bluetooth Digital Ph Meter For Food High Accuracy Food Ph Tester
$229.00 Save $250.00 RRP: $479.00
6-in-1 Water Quality Tester PH, TDS, EC, ORP, , Temp Benchtop Analyzer for Lab, Aquarium, Pool, Drinking Water US Plug
$279.00