MCH816 Digital Air Temperature Anemometer Handheld Tester

Model: 816 Type: cap type air flow meter 5 wind speed unit tests Built-in CR2032 3.0 button battery Current consumption: 3 mA Operating humidity: less than 90% RH Temperature measurement range: -10 degrees Celsius ~ +45 degrees Celsius Size: 104.3*57.8*19.9mm