Mode AP-400 series thermometers have built-in printers for on-the-spot printing of measurement data.
        Measurement Range:
E -200 to 800°C / K -200 to 1370°C
Manual print:
Manual print-out is available simply by pushing the PRINT key. Measured data with absolute time(Hours:Minutes:Seconds) can be printed.
Interval Print:
The SET key enables the operator to select a time mode from eight kinds of intervals
Number print:
The numbering print provides the sequential numbering and measured data.
Memory function:
The memory function makes it possible to batch print the measured data stored in the internal memory.(max.100 lines data)
(Temperature probes not included)
Model  | AP-400  | AP-450  | |
Display  | LCD  | ||
Input connector  | ASP  | ANP  | |
Channel  | 1ch  | ||
Input (Thermocouple type)  | Type E or K   | Type E, K, J, T, R  | |
Signal source resistance  | Max.500Ω  | ||
Measurement range  | (Table1) | ||
Measurement accuracy  | (Table2)  | ||
Reference junction  | ±0.2°C at 25°C±10°C  | ||
Temperature 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  | (Table3)  | ||
Battery life  | (Table3)  | ||
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  | ||
Weight  | approx.350g (include batteries)  | ||
Supplied accessories  | Soft case,4 AA Alkaline dry cell batteries,  | ||
| Type | °C | |
| 1°C Resolution | 0.1°C Resolution | |
| E | -200 to 800°C | -104.9 to 504.9°C | 
| K | -200 to 1370°C | |
| J | -200 to 1100°C | |
| T | -200 to 400°C | -104.9 to 400.0°C | 
| R | 0 to 1760°C | - | 
* Switches automatically to 1°C resolution range when messured temperatures fall outside the 0.1°C resolution range.
| Type | °C | ||
| E, K, J, T | 0.1°C Resolution | 0°C to | ± (0.05% of reading + 0.2°C) | 
| to 0°C | ± 0.5°C | ||
| 1°C Resolution | 0°C to | ± (0.1% of reading +1°C) | |
| to 0°C | ± (0.5% of reading +1°C) | ||
| R | 1°C Resolution | ± (0.1% of reading +3°C) | |
| Interval | Sampling rate | Battery life | 
| No printing mode | 2times / second | approx. 110hours | 
| 3 seconds | 2times / second | approx. 15hours | 
| 10 seconds | 1time / 5seconds | approx. 60hours | 
| 30 seconds | 1time / 5seconds | approx. 90hours | 
| 1 minute | 1time / 10seconds | approx. 120hours | 
| 5 minutes | 1time / minute | approx. 8days | 
| 10 minutes | 1time / minute | approx. 9days | 
| 30 minutes | 1time / minute | approx. 10days | 
| 60 minutes | 1time / minute | approx. 10days | 
| AC-adaptor | AD-100-500-HR-R(for AC100V),AD-115-500-HR-R(for AC115V), AD-220-500-HR-R(for AC220V)  | 
| Print paper | ACAP4 (5 pcs/set) | 
This product is available for repair. Please ask our dealer.