| Designation |
TKTL 21 |
| Temperature range using infrared |
-60 to +760 ºC (-76 to +1 400 ºF) |
| Temperature range using probe |
-64 to +1 400 ºC (-83 to +2 552 ºF) |
| Probe supplied |
TMDT 2-30 included max. 900 °C (1650 °F) |
| Distance-to-spot ratio |
30:1 |
| Emissivity |
0,1-1,0 |
| Measurement accuracy |
+/-2% of reading or 2°C (4°F) whichever is greater |
| Operating temperature |
0 to +50 ° C (32 to +122 °F) 10 to 95% R.H. |
| Storage |
-10 to +60° C (14 to +140 °C) 10 to 95% R.H. |
| Respons time msec |
1000 |
| Displayed resolution |
0.1 °C/F (below 999.9);
1 °C/F (above 1000) |
| Display |
Colour backlit LCD |
| Spectral response |
8-14 µm |