TABLE OF CONTENTS
1. FEATURES.............................................................
1
2. SPECIFICATIONS...................................................
2
3. FRONT PANEL DESCRIPTION..................................
6
3-1 Display.............................................................
6
3-2 Power Button...................................................
6
3-3 REC. Button......................................................
6
3-4 Hold Button......................................................
6
3-5 ,
Button.....................................................
℃ ℉
6
3-6 Function Button ...............................................
6
3-7 Battery Compartment/Cover..............................
6
3-8 Temp. Probe input Socket ................................
6
3-9 Humidity Probe input Socket .............................
6
3-10 RS-232 Output Terminal..................................
6
3-11 Stand.............................................................
6
3-12 Probe Plug .....................................................
6
3-13 Probe handle..................................................
6
3-14 Probe main body.............................................
6
3-15 Sensing head with inner filter..........................
6
3-16 Protection cover for Sensing head....................
6
4. MEASURING PROCEDURE.....................................7
4-1 Humidity content measurement.........................7
4-2 Dew point measurement................................... 8
4-3 Type K thermometer measurement....................8
4-4 Data Hold.........................................................8
4-5 Data Record (Max, Min reading)........................ 9
5. OFFSET TEMPERATURE ADJUSTMENT for
Type K THERMOMETER......................................... 10
6. AUTO POWER OFF DISABLE................................... 12
7. RS232 PC SERIAL INTERFACE.................................12
8. BATTERY REPLACEMENT........................................13
9. OPTIONAL PROBES & ACCESSORIES.......................14
