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HANNA Instruments
The testo 835T1 infrared thermometer offers maximum safety and precision when measuring the temperature of small objects at medium distances.
The testo 835T1 infrared thermometer offers maximum safety and precision when measuring the temperature of small objects from a medium distance. For example, monitoring wall temperatures, troubleshooting heating and air conditioning systems or checking the quality of products.
Provide cover: Testo 835T1 infrared thermometer, PC software, batteries and factory test paper.
The testo 835-T1 also allows you to carry out contact temperature measurements thanks to the possibility of connecting an external temperature probe (optional order). Connecting an external contact probe enables you to accurately determine the temperature of objects with extremely low emissivity.
| Temperature – TC Type K (NiCr-Ni) | |
|---|---|
| Measuring range | -50 to +600 °C |
| Accuracy | ±(0.5 °C + 0.5 % measured value) |
| Resolution | 0.1 °C |
| Temperature – Infrared | |
|---|---|
| Measuring range | -30 to +600 °C |
| Accuracy | ±2.5 °C (-30.0 to -20.1 °C)
±1.5 °C (-20.0 to -0.1 °C) ±1.0 °C (0.0 to +99.9 °C) ±1 % measured value (Remaining measuring range) |
| Infrared resolution | 0.1 °C |
| General specifications | |
|---|---|
| Weight | 514 gr |
| Size | 193 x 166 x 63 mm |
| Operating temperature | -20 to +50 °C |
| Structural materials | ABS + PC |
| Laser measurement point marking | on/off |
| Emissivity coefficient table | 20 values |
| Standard | EN 61326-1: 2006 |
| Warning function | lights, horn |
| Automatically turn off the screen light | 30 seconds * |
| Auto power off | 120 seconds * |
| Battery type | 3 AA batteries (or USB operating with PC-Software) |
| Battery life | 25 hours (at 25 °C, laser and display light off)
10 hours (at 25 °C, display light off) |
| Display screen | Point matrix |
| Memory | 200 measurement values |
| Storage temperatures | -30 to +50 °C |
* Can be turned off for continuous measurement and USB connection
