HT instruments HT300 User Manual
Page 2
HT300
EN - 1
Index:
1.
SAFETY PRECAUTIONS AND PROCEDURES ...................................................................... 2
1.1.
Preliminary ............................................................................................................2
1.2.
During use .............................................................................................................2
1.3.
After use ................................................................................................................2
2.
GENERAL DESCRIPTION ....................................................................................................... 3
3.
PREPARATION FOR USE ....................................................................................................... 3
3.1.
Initial ......................................................................................................................3
3.2.
Power supply .........................................................................................................3
3.3.
Calibration .............................................................................................................3
3.4.
Storage ..................................................................................................................3
4.
OPERATING INSTRUCTIONS ................................................................................................. 4
4.1.
Instrument description ...........................................................................................4
4.2.
Function key description ........................................................................................4
4.2.1.
°C/°F key ...................................................................................................................... 4
4.2.2.
TYPE key ..................................................................................................................... 4
4.2.3.
MAX MIN key ............................................................................................................... 4
4.2.4.
HOLD key..................................................................................................................... 5
4.2.5.
REL key........................................................................................................................ 5
4.2.6.
Offset adjustment of external probe ............................................................................. 5
4.2.7.
Disabling auto power OFF ........................................................................................... 5
4.3.
Temperature measurement ...................................................................................6
5.
MAINTENANCE ........................................................................................................................ 6
5.1.
General information ...............................................................................................6
5.2.
Battery replacement ..............................................................................................6
5.3.
Cleaning ................................................................................................................6
5.4.
End of life ..............................................................................................................6
6.
TECHNICAL SPECIFICATIONS ............................................................................................... 7
6.1.
Characteristics.......................................................................................................7
6.1.1.
General data ................................................................................................................ 7
6.2.
Environmental conditions ......................................................................................7
6.2.1.
Climatic conditions ....................................................................................................... 7
6.3.
Accessories ...........................................................................................................7
7.
SERVICE .................................................................................................................................. 8
7.1.
Warranty conditions...............................................................................................8
7.2.
Service ..................................................................................................................8