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Cat. Number: 0560 0540
testo 540; light intensity measuring instrument incl. protective cap, batteries and manual
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The sensor of the testo 540 is adapted to the spectral sensitivity of the eye. This makes testo ideal for the measurement of light intensity. The Hold function allows an easy readout of the measurement values. Max. and min. values are displayed at the press of a button. testo 540 is very handy, small and easy to operate.
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Storage temperature |
-40 to +70 °C |
|---|---|
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Operating temperature |
0 to +50 °C |
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Battery type |
2 batteries Type AAA |
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Battery life |
200 h |
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Weight |
95 g |
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Dimensions |
133 x 46 x 25 mm |
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Probe type Lux
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|---|---|
| Meas. Range | 0 to 99.999 Lux |
| Accuracy | ±3 Lux |
| Resolution | 1 Lux (0 to 19.999 Lux) 10 Lux (remaining range) |
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