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