Ozone Detector Handheld Portable Ozone Gas Tester O3 Ozone Concentration Residual Leak Detector Analyzer Monitor with Sound Light Vibration Alarm

Features:
Industrial grade sensor, high accuracy, real data, strong stability, real-time detection, can view the historical alarm data, and has a data storage function.
Triple alarm mode (sound, light, vibration) is not easy to ignore, safe and reliable, high and low alarm values can be set freely.
3.7V rechargeable lithium battery, battery capacity 1500mAh, charging time is less than 5 hours, continuous work for more than 10 hours.
High-strength ABS material, waterproof, dustproof, explosion-proof, three-proof design.
Using mainstream 8-bit micro-control technology, fast response, high accuracy, fine stability and repeatability, simple operation, small size, portable and practical, with a high degree of waterproof performance, can withstand the test of harsh environments.