Table of Contents
Features ............................................................................................ 3
Specications ................................................................................3-5
Instrument Description ..................................................................... 6
Operating Instructions .................................................................7-12
Function selection .......................................................................... 7
Air velocity/Temperature measurement .......................................... 7
Changing the Air velocity unit ......................................................... 7
Humidity/Temperature measurement ............................................. 8
Type K/J Thermometer measurement ............................................8
Light Meter measurement .............................................................. 8
Changing the Light Meter unit ........................................................ 8
Zero Adjustment ............................................................................ 9
Sound Level measurement ............................................................9
Data Hold ...................................................................................... 9
Data Record .............................................................................9-10
Backlight ON/OFF ........................................................................10
Datalogger ................................................................................... 10
Auto Datalogger ......................................................................10-11
Manual Datalogger ....................................................................... 11
Checking the Time ....................................................................... 11
Check Sampling Time Information ................................................ 11
SD Card Data Structure ............................................................... 12
Data Transfer from SD card to Computer .....................................12
Advanced Settings ....................................................................13-15
Set Clock Time ............................................................................ 13
Setting the Decimal point on the SD Card .................................... 14
Auto power OFF management ..................................................... 14
Set Beeper Sound ON/OFF ......................................................... 14
Select the Thermometer to Type K or Type J ............................... 14
Select the Temperature unit to °C or °F ........................................15
Set sampling time ........................................................................ 15
SD memory card Format ............................................................. 15
PC Serial Interface .......................................................................... 16
System Reset ................................................................................. 17
Battery Replacement ...................................................................... 17
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