Operation Manual for IN/OUT Temp. & Humidity Meter
HC-520 IN/OUT Temperature & Humidity Meter is characterized as:
high stability & accuracy
memory of last measuring value
INDOOR and OUTDOOR temperature measuring
display temperature and humidity simultaneously
MIN and MAX value recording
Comfortable degree symbol
Desk-top placing or Wall Hanging
IN side temperature: -10~+50℃(+14~+122℉)
OUT side temperature: -50~+70℃(-58~+158℉)
humidity range: 20%~99%RH
temperature: ±1℃(-20~60℃),±2℃(other)
humidity: ±5%RH (20%~99%,at 25℃)
power supply: 1.5V (AAA size) x 1
product dimension: 78 x 98 x 17 mm
storage condition: -20℃~60℃, 20~80%RH