Smart Sensor AR847 Industrial Handheld High Precision Digital Thermometer Hygrometer K Thermocouple Temperature Humidity Meter

FEATURES
Temperature Humidity Meter is an instrument used for measuring the moisture content in the atmosphere. Humidity measurement instruments usually rely on measurements of some other quantity such as temperature, pressure, mass or a mechanical or electrical change in a substance as moisture is absorbed. By calibration and calculation, these measured quantities can lead to a measurement of humidity. Modern electronic devices use changes in electrical capacitance or resistance
to measure humidity differences.

SPECIFICATIONS
Temperature Measuring Range: -10°C~50°C
K-TYPE : -20°C~1000°C
Humidity Measuring Range: 5%RH~98%RH
Accuracy of Temperatur:e ±1.5°C
Accuracy of Humidity: ±3%(41~80%)±5%(10%~40%)
?/?Selection :yes
Auto /Manual Power Off: yes
Low Battery Indication: Yes
Data Hold Function: Yes
Temperature Resolution: 0.1°C / K-TYPE : 1°C
Humidity Resolution: 0.1%RH
  Sampling Rate?2.5 times/sec
Backlight Display?Yes
Max & Min Measuring?Yes
External power supply?Yes

  PACKING INFORMATION
Power? 9V battery
Product Net Weight 248g
Product Size?150*82*28mm
  Packing? Gift box
Standard Quantity Per Carton?20pcs
Product Size: 45*32*55cm
  Standard Carton Gross Weight: 15.5KG