Testeur pH/EC/TDS/°C waterproof

Testeur de poche multiparamètre spécialement conçu pour la culture hydroponique.

7 in 1 Water Quality Tester Multifunctional Analysis - Temu

Renewable junction Easy 1 or two points manual calibration 700 hour battery life Simple to use Economical The pHep revolutionized the pH industry by providing non-technical personnel with a simple, inexpensive solution to accurate pH measurement. HI 98107 is used by millions of people around the world to monitor pH in laboratories and industrial applications as well as in agriculture, fish farming, food manufacturing and quality control, swimming pools and the printing industry.

Hanna (HI98107) pHep Economical PH Tester

YIERYI PH Meter TDS Meter , 4 in 1 EC TDS Temp PH Tester for Hydroponics, Digital EC Meter for Nutrients Growing, Indoor Garden

Hanna Lab - Learn How to Set Up and Calibrate the Hanna Instruments pH, EC, TDS Combo Tester HI98129

YIERYI PH Meter TDS Meter , 4 in 1 EC TDS Temp PH Tester for Hydroponics, Digital EC Meter for Nutrients Growing, Indoor Garden

KKmoon 4-in-1 Water Quality Tester Pen Waterproof Water Quality Analysis Instrument PH/EC/TDS & Temperature Meter PH Meter TDS Meter with ATC Function

pH/EC/TDS & TEMP waterproof meter

5 in 1 Water Quality Tester with Back light Digital PH Meter PH/TDS/EC/Salinity/Temp Meter with ATC, 0.01 Resolution High Accuracy Pen Type Tester, for Drinking Water, Aquarium, Spas

The Hanna Instruments HI991301 Portable Waterproof pH/EC/TDS Meter (High Range) is a specialized meter designed for use in manufacturing and environmental testing protocols. Perfect for water quality testing, this 3-in-1 probe measures pH, EC/TDS, and temperature, providing accurate and reliable readings. Featuring a rugged polypropylene body, integrated temperature sensor, and cloth junction, the specialized electrode combines 3 sensors in a single probe.