Table of Contents
Features............................................................................................ 3
Specications................................................................................3-5
Instrument Description ..................................................................... 6
Operating Instructions.................................................................7-11
Function selection.......................................................................... 7
Humidity/Temperature measurement ............................................. 7
Dew Point measurment.................................................................. 7
Wet Bulb measurement ................................................................. 7
Data Hold ...................................................................................... 8
Data Record (Max., Min. reading)................................................... 8
Backlight ON/OFF.......................................................................... 9
Datalogger..................................................................................... 9
Auto Datalogger........................................................................9-10
Manual Datalogger....................................................................... 10
Checking the Time....................................................................... 10
Check Sampling Time Information................................................ 10
SD Card Data Structure............................................................... 11
Data Transfer from SD card to Computer..................................... 11
Advanced Settings ....................................................................12-14
Set Clock Time ............................................................................ 12
Setting the Decimal point on the SD Card....................................13
Auto power OFF management..................................................... 13
Set Beeper Sound ON/OFF ......................................................... 13
Select the Thermometer to Type K or Type J................................ 13
Select the Temperature unit to °C or °F........................................ 14
Set sampling time ........................................................................ 14
SD memory card Format ............................................................. 14
PC Serial Interface.......................................................................... 15
System Reset ................................................................................. 16
Battery Replacement...................................................................... 16