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Specifications – Sper Scientific 800021 RH/Temp SD Card Logger User Manual

Page 39

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SPECIFICATIONS

General

Circuit

Custom one-chip of
microprocessor LSI circuit

Display

LCD size: 52 mm x 38 mm
Backlight function

Measurement
Unit

Humidity/Temp:
%RH/°C or °F
Dew point (Humidity):
°C or °F
Wet bulb (Humidity):
°C or °F
Type K/J Thermometer:
°C or °F

Temperature
Compensation

Automatic temperature
compensation for the
humidity function and the
type K/J thermometer

Sampling Time
of Display

Approximately 1 second

Data Output

RS232/USB PC computer
interface

Memory Card

SD card 1 GB to 16 GB

Operating
Temperature

0 ~ 50°C