OVERVIEW & SPECIFICATION
The testo 830 IR thermometer with laser measurement spot marker and 12:1 optics is suitable for non-contact surface temperature measurements in trade and industry.
– High resolution processor for utmost accuracy (resolution 0.1 °C)
– 12:1 optics for precise measurements even at medium distances
– IR thermometer with 2-point laser measurement spot marker to target the measuring point
– Two alarm limit values that can be defined as required
– Visual and acoustic alarm if limit value exceeded
– Min./max. value display and hold function (to record a measured value)
– Convenient one-handed operation thanks to the ergonomic gun-style design
– Clear, illuminated digital display
| Temperature – TC Type K (NiCr-Ni) | |
|---|---|
| Measuring range | -50 to +500 °C |
| Accuracy | ±0.5 °C + 0.5 % of mv |
| Resolution | 0.1 °C |
| Measuring rate | 1.75 s |
| Temperature – Infrared | |
|---|---|
| Measuring range | -30 to +400 °C |
| Accuracy | ±1.5 °C or ±1.5 % of mv (+0.1 to +400 °C)
±2 °C or ±2 % of mv (-30 to 0 °C) (the higher value applies) |
| Measuring rate | 0.5 s |
| Infrared resolution | 0.1 °C |
| General technical data | |
|---|---|
| Dimensions | 190 x 75 x 38 mm |
| Operating temperature | -20 to +50 °C |
| Housing | ABS |
| Warranty | 2 years |
| Battery type | 9V block battery |
| Battery life | 15 h |
| Storage temperature | -40 to +70 °C |
| Weight | 200 g |
testo 830-T21/T2/T3/T4
OVERVIEW & SPECIFICATION
The testo 830 IR thermometer with laser measurement spot marker and 12:1 optics is suitable for non-contact surface temperature measurements in trade and industry.
– High resolution processor for utmost accuracy (resolution 0.1 °C)
– 12:1 optics for precise measurements even at medium distances
– IR thermometer with 2-point laser measurement spot marker to target the measuring point
– Two alarm limit values that can be defined as required
– Visual and acoustic alarm if limit value exceeded
– Min./max. value display and hold function (to record a measured value)
– Convenient one-handed operation thanks to the ergonomic gun-style design
– Clear, illuminated digital display
| Temperature – TC Type K (NiCr-Ni) | |
|---|---|
| Measuring range | -50 to +500 °C |
| Accuracy | ±0.5 °C + 0.5 % of mv |
| Resolution | 0.1 °C |
| Measuring rate | 1.75 s |
| Temperature – Infrared | |
|---|---|
| Measuring range | -30 to +400 °C |
| Accuracy | ±1.5 °C or ±1.5 % of mv (+0.1 to +400 °C)
±2 °C or ±2 % of mv (-30 to 0 °C) (the higher value applies) |
| Measuring rate | 0.5 s |
| Infrared resolution | 0.1 °C |
| General technical data | |
|---|---|
| Dimensions | 190 x 75 x 38 mm |
| Operating temperature | -20 to +50 °C |
| Housing | ABS |
| Warranty | 2 years |
| Battery type | 9V block battery |
| Battery life | 15 h |
| Storage temperature | -40 to +70 °C |
| Weight | 200 g |
