Handheld Ammonia Gas Detector 0~100 PPM Digital NH³ Gas Tester with LCD Display Temperature(℉/℃) Humidity Ammonia Gas Monitor for Poultry Farm

Features:
Equipped with 2.8 inch LCD high-definition color screen display, can display gas concentration, temperature, humidity numerical values and curve graph interface.
Gas exceeds the standard alarm peak buzzer sound, digital change colour, you can set the alarm value of the gas by yourself.
Data saving function (can store 100000 pieces of data), set the timer to store, delete data, view historical data.
Display brightness adjustment 5%-100%, default 60% brightness at power on, temperature can be switched between Celsius degree ℃ and Fahrenheit degree ℉.
Can measure gas, temperature and humidity. It is widely used in poultry farms, pig farms, horse stables, animal welfare shelters, cold storage machine rooms, laboratories, pharmaceutical workshop.