1. Preface ..................................................... 2
2. General Description .................................. 2
3. Specifications (23℃±5℃) ......................... 4
4. Instrument Description .............................. 8
5. LCD Description........................................ 9
6. Power On/Off .......................................... 10
7. Auto Power Off........................................ 10
8. Alarm On/Off........................................... 10
9. Disable Auto Power Off............................11
10. LED Backlight ..........................................11
11. Temperature Unit .....................................11
12. Mode....................................................... 12
13. Data Hold................................................ 13
14. Single Data Record................................. 13
15. Viewing Data Records ............................ 14
16. AUTO DATA LOGGER(TM-188D)........... 15
17. Maximum/Minimum (MAX/MIN) .............. 16
18. USB (TM-188D) ...................................... 16
19. Setting and Calibration............................ 17
20. Thermal hazard prevention standards .... 24
21. Precautions............................................. 25
22. Software installation (TM-188D).............. 25
23. External DC power.................................. 26
24. Safety and maintenance standards......... 26
25. Battery replacement................................ 27
26. End of life................................................ 28