AR837 temperature and humidity table

AR837 temperature and humidity table
 

Product description:

When there is a lot of water vapor in the air, we say the air is humid. Scientists often use to describe the relative humidity in the air how much water vapor. Simply put, that is, imagine the air is a towel if you spilled a glass of water, you use a towel to absorb the water. But in fact actually towel can absorb more than a cup of water. Perhaps he can absorb five to ten cups of water. part of the water and some amount of water vapor is water vapor in the air can have, therefore Relative humidity is a percentage. When the relative humidity is one hundred percent, the air is saturated. like a wet towel to do the same, the air can no longer take water.

General features and specifications
Temperature measurement range -10℃~50℃
Humidity measuring range 10% RH ~ 99% RH
Temperature measurement error ±1%
Humidity measurement error ±3% (30~95%) /±5% (10~30%)
Temperature resolution 0.1℃
Humidity resolution 0.1% RH
Sampling frequency 2time / sec
Temperature and humidity alarm setting function
Maximum / minimum / average test function
℃ / ℉ temperature unit conversion
Data Hold function
Automatic / manual shutdown
Package Information
power supply 9V (9F22) battery
Product Weight 194 g
Product Size 207 * 70 * 29mm
Packing Boxed