| This lithium battery environmental tester integrates various environmental testing functions such as an illuminometer, noise meter, temperature and humidity meter, and barometer. It can measure the temperature and humidity, altitude, airpressure, and light intensity of the environment in real-time, as well as noise decibel A&C weighting, providing users with comprehensive, accurate, and convenient environmental detection services. It also supports maximum value measurement, data hold, unit switching, and other functions. It is an essential safety detection tool in scientific research, industrial production, and daily use. Features: Multi-functional Integration: This lithium battery | |