Display: double digital display with backlight
Sensor type: temperature and humidity sensor output from the same chip.
Sampling rate: 2.5 times / second
Polarity: automatic negative electrode (-)
Low power display: when the battery power is insufficient, the screen will display( ")
Operating environment: 0~40℃(32~104℉); 80%RH non condensing
Storage environment: -10~60℃(14~140℉); 80%RH non condensing
Automatic shutdown: about 15 minutes without any operation (dormant mode). Quit auto shutdown function (non dormant mode): in shutdown mode, first hold down the hold/backlight button, then hold down the POWER button, then press POWER. The display will display "", at this time the instrument will no longer automatically turn off.
Power supply: 9V battery(not included)
Humidity / temperature measurement range:
Dew temperature (-30℃~100℃/-22℉~199℉)
Wet bulb temperature ( 0℃~80℃/32℉~176℉)
Humidity accuracy: ±2%RH(25℃,20%~80%RH)
±2.5%RH (in other range)
Temperature accuracy: ±0.5℃±0.9℉(about 25℃).
Gross weight: 300g
1. Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you!
2. Please allow 1-3mm measuring deviation due to manual measurement.
1 X Thermometer
1 X Bag