Bk-precision 830C - Manual Manual do Utilizador descarregar pdf (Página 104)

102

The " " appears when the battery voltage drops below 6V (approx.).

Operating temperature:

0°C to 40 °C (32ºF~113ºF)

Storage temperature:

-20°C to 50°C (-4ºF~122ºF) without battery

Relative Humidity (R.H.) :

Maximum 80% R.H. for temperature up to 31°C decreasing linearly to

50% R.H. at 40°C

Temperature coefficient

0.1 * (specified accuracy) / °C (from 0°C to 18°C or 28°C to 40°C)

Power supply:

Single standard 9V Battery or AC power adapter

Power Consumption:

270 mVA maximum with backlit on

Battery life:

70 hours without backlit (approx.) (Based on new alkaline 9V/545m A

Battery)

Dimension (HxWxL):

1.6 x 3.5 x 7.5 inches (41 x 90 x 190 mm)

Weight:

0.77 lbs. (350 g) with battery

Standard Accessories:

Alligator clip leads, 9V battery, Mini USB Cable, and Instruction manual.

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Bk-precision 830C - Manual Manual do Utilizador Página 104