Description
Multipurp. infr. and penetration therm., testo 104-IR, meas. range -30 to +250 °C
Penetration thermometer combined with an infrared sensor for core and surface temperature measurements.
- Penetration probe: L 106 mm, can be folded away; NTC sensor
- Two-point laser mark for indicating the actual measurement spot
- Large LCD display for easy reading of measurement results
Delivery incl. batteries and calibration protocol.
Technical Information
| Type | testo 104-IR |
| Parameters | temperature |
| Infrared measuring range | -30 to +250 °C |
| Penetration probe measuring range | -50 to +250 °C |
| Temperature resolution | 0.1 °C |
| Temperature accuracy | infrared: ±2.5 °C (-30 to -20.1 °C) ±2.0 °C (-20 to -0.1 °C) ±1.0 °C or 1.5% of m.v. (outside) penetration probe: ±1 °C (-50 to -30.1 °C) ±0.5 °C (-30 to +99.9 °C) ±1% of m.v. (outside) |
| Measuring cycle | 0.5 s |
| Measuring distance : measuring spot ratio | 10:1 |
| Measurement spot marking | yes |
| Emissivity | 0,10-1,00 |
| IP rating | 65 |
| L x W x H | 48 x 21 x 178 mm |
| Weight | 197 g |
| Power supply | 2x battery Micro/AAA 1.5 V |

