VIVOSUN pH and TDS Meter Combo test kit скачать в хорошем качестве

VIVOSUN pH and TDS Meter Combo test kit

Great for all home and laboratory TDS & pH testing applications including aquariums, swimming pools PH Meter: Full measurement range of pH 0 - 14, reliable and quick readings 3-in-1 TDS Meter: Measurement Range 0-9990ppm, 0-9990µs/cm; Accuracy ± 2%, 0.1- 80.0°C, 32.0-176.0°F. Note: This meter can't test sea water. Features: Comes with protective case; Lightweight, handheld design for portability and convenience Included: PH meter, 3-in-1 TDS meter, 3 calibration buffers. VIVOSUN pH&TDS Meter is ultra accurate, reliable and easy to use. PH meter could measure pH and temp value; TDS Meter (include EC, TDS and Temp function) is 3 in 1 ergonomically designed tester meter. It can be widely used in all water quality testing situations, Water Purification Applications, Aquaculture, Hydroponic, Pool & Spa, Colloidal Silver, Water Treatment and so on. Lock function - Makes it easy to read and record, the instrument will lock the reading result. After the numerically result gets stable, press HOLD button then remove the meter out of test solution to read. 4 Display modes: press SHIFT button: TDS - ppm & °C, EC - µs/cm & °C, TDS - ppm & °F, EC - µs/cm & °F. 9 minute Auto Shut Off feature, so battery won't run down.