| Model |
AP-400 |
AP-450 |
| Display |
LCD |
| Input connector |
ASP |
ANP |
| Channel |
1ch |
| Input (Thermocouple type) |
Type E or K
(Not switchable) |
Type E, K, J, T, or R
(Not switchable) |
| Signal source resistance |
Max.500Ω |
| Measurement range |
Table 1 |
| Measurement accuracy |
Table 2 |
Reference junction
compensation accuracy |
±0.2°C at 25°C±10°C |
| Temperatur coefficient |
±0.01% of measurement range / °C : Outside 25°C±10°C |
| Environmental limit |
Operation |
0 to 40°C, 0 to 80%RH (Non condensing) |
| Storage |
-20 to 50°C, 0 to 85%RH (Non condensing) |
| Sampling rate |
Table 3 |
| Battery life |
Table 3 |
| power supply |
Dry battery |
4 AA Alkaline dry cell batteries |
| AC power |
AC Adaptor(optional accessories) |
| Linearizer |
Digital linearizer method (compliant with IEC 60584-1(2013)) |
| Print out |
Character size 2.5mm,Paper width 37mm (1000 lines/roll), Thermal line dot printing |
| Memory |
100 data |
| Internal battery |
Lithium battery (For clock backup) |
| Dimensions |
approx. 68(W)╳201(H)╳42(D)mm
[Protruded parts excluded] |
| Weight |
approx.350g (include batteries) |
| Supplied accessories |
Soft case,4 AA Alkaline dry cell batteries,
Paper jam fixer, User's manual, Print paper(ACAP4),
Test report and User registration form |