เครื่องวัดอุณหภูมิ ความชื้น รุ่น HC-520 แบรนด์ JEDTO 

Digital In-Outdoor Thermometer

HC-520 input / output temperature and innocence are characteristics that: 

• Multi-function
• Low power consumption.
• Stability and high accuracy
• Memory of the last measurement value

Specification

• Temperature measurement in and out
• Display temperature and humidity at the same time
• Saving the M in and MAX values
• Confortable level symbols
• Can select C / F unit
• Put on the table or hang on the wall.
• Frost alarm function between -1 - + 4 ° C

Description

• Temperature range:
  • • In temperature:-10 - + 50 ° C(+14 - + 122 ℉)
  • • Out side temperature:-50 - + 70 ° C(-58 - + 158 ℉)
  • • Humidity range: 20% - 99% RH
• Resolution: Temperature: 0.1 ° C (0.1 ℉); Humidity: RH 1%
• Accuracy: Temperature: +/- 0.1 ° C (-20 - 60 ° C), +/- 2 ° C (other range); Humidity: +/- 5% RH (20% - 99%, at 25 ° C)
• Power supply: 1.5V (AAA size) x 2 ( not included )
• Product size: 78 x 98 x 17 mm
• Weight: About 95g
• In combination with: External temperature and humidity meter with built-in handle (HC-520)