£ 13.00
Measuring function | Infrared |
Measuring range | -50 ... 550 °C |
Resolution | ≤ 1000 °C/°F: 0.1 °C/°F |
> 1000 °C/°F: 1 °C/°F | |
Accuracy | -50 … 0 ºC: ± 3 ºC |
> 0º C: ± 1.5 % or ± 2.0 | |
the larger value counts | |
Measuring function | Type K |
Measuring range | -50 … 850 ºC |
Resolution | ≤ 1000 °C/°F: 0.1 °C/°F |
> 1000 °C/°F: 1 °C/°F | |
Accuracy | ± 1.5 % or ± 1.5 °C |
the larger value counts | |
Measuring function | Air temperature |
Measuring range | -20 … 60 ºC |
Resolution | 0.1 °C |
Accuracy | 0 … 40 ºC: ± 1.0 ºC |
Other: ± 2 °C | |
Measuring function | Humidity |
Measuring range | 0 … 100 % r.H. |
Resolution | 1 % |
Accuracy | 35 … 75 % r.H.: |
± 3.0 % r.H. | |
Other: ± 5 % r.H. | |
Measuring function | Dew point |
Measuring range | -20 … 60 ºC |
Resolution | 0.1 °C |
Accuracy | 25 ºC, 40 … 80 % r.H.: ± 1.5 ºC |
Wet bulb temp. | |
Measuring range | -20 … 60ºC |
Resolution | 0.1 °C |
Accuracy | 25 °C: ± 1.5 °C |
Emissivity | adjustable between 0.1 and 1.0 |
Optical resolution | 13 : 1 |
Response time |
≤ 500 ms |
Spectral sensitivity | 8 … 14 um |
Laser | ≤ 1 mW, 630 … 670 nm, class 2 laser |
Automatic shutdown | after one minute |
Operating conditions | 0 … 50 ºC / ≤ 95% r.H. |
Storage conditions | -20 … 70 ºC / ≤ 80 % r.H. |
Power supply | 9 V battery |
Weight | ca. 130 g |