Professional 10-in-1 Water Quality Test Pen This professional 10‑in‑1 water quality test pen measures ten key water‑quality indicators: PH, TDS, EC, salinity, ORP, H2, specific gravity, temperature, nutrient ... Lire la suite
5-in-1 Digital Meter PH Salinity Temperature TDS EC Tester With Backlight For Water Quality Monitoring Product Attributes Attribute Value Shape Pen Type Power Supply 2 x 1.5V AAA Batteries Calibration 5 point ... Lire la suite
5-in-1 Digital Water Quality Tester Professional multiparameter meter measuring pH, EC, TDS, salinity, and temperature with LCD display and automatic calibration Technical Specifications Accuracy 0.05 pH ... Lire la suite
Product Sales Buying Points ✅ Bluetooth pH/Temperature Function Design: Advanced Bluetooth connectivity for real-time pH and temperature data synchronization with the mobile APP . View and analyze historical ... Lire la suite
Product Sales Buying Points ✅ Bluetooth pH/Temperature Function Design: Advanced Bluetooth connectivity for real-time pH and temperature data synchronization with the mobile APP . View and analyze historical ... Lire la suite