The HVAC Meter 779 measures temperatures quickly and without contact. The HVAC Meter 779 can be used for almost all surfaces. The emissivity of the thermometer is in the range of 0.1 ... 1.0 adjustable. The HVAC Meter has variousmeasurement functions such as max, min and average measurement. In addition, the HVAC Meter 779 displays the difference in temperature between the thermocouple and infrared temperature. With the built-in dual laser thermometer, the user can focus the measurement point with precision. The spot ratio of the HVAC Meter 779 is 30:1. |
- Double laser for focusing the measuring point- Additional thermocouple measurement- Easy handling- Large display - Residual value measurement- Tripod connection- Max min measurement- Alarm function |
Thermocouple measurement | ||
Measuring range |
-50 ... +850 °C |
-50 ... +1370 °C |
Measurement accuracy (at 23 ... 25 °C ambient temperature) |
<0 °C: ± 4 °C<500 °C: ± 1.5 % + 1 °C>500 °C: ± 2 % + 2 °C |
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Optical resolution |
30:1 |
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Response time |
250 ms |
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Spectral range |
8 ... 14 µm |
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Emission level |
Adjustable 0.1 ... 1.0 |
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Additional measurement functions |
Max, Min, Difference, Average |
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Display |
LCD illuminated |
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Power supply |
9 V battery |
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Operating conditions |
0 ... 50 °C / 10 ... 95 % r.H. |
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Storage conditions |
-20 ... 60 °C / < 80 % r.H. |
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Weight |
275 g |
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Dimensions |
95 x 83 x 192 mm |
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