| Accuracy | 1.5 C (-20 to 0 C) 2 C (-30 to -20.1 C) 1 C or 1 % of mv (Remaining Range) |
| Battery life | 15 h |
| Battery type | 9V block battery |
| Description1 | With the testo 830-T4 infrared thermometer you will be well equipped for non-contact surface temperature measurements in industry and trade. It is especially distinguished by its 30:1 optics which also enable the infrared temperature measuring instr |
| Description2 | The infrared thermometer with laser measurement spot marker not only measures the surface temperature accurately but also quickly (2 measurements a second). Benefit from these and other advantages of the infrared temperature measuring instrument: |
| Description3 | Furthermore the infrared temperature measuring instrument delivers extremely fast results in that up to two measurements a second are possible. This means that extensive surface temperature scans are also easy to handle. |
| Description4 | An optional external temperature probe can be connected to the testo 830-T4 infrared thermometer if you would like to carry out a contact measurement in ad |
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