Casio DT-300 Hardware Manual page 12

Table of Contents

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Operating battery
Operating period
Power supply
Backup time
Memory backup
Memory backup
battery charging time
Buzzer
Sound pressure
Dimensions
Approx. 140 (D) x 55 (W) x 35 (H) mm
Approx. 170g
Weight
AA sized alkaline dry cell x 2 pcs
190 hours or more
72 hours or more
Lithium second battery x 1 pc
4 days or more
70 dB or more
12
At moderate temperature,
Backlight off,
Two times of bar code
scanning in ten seconds
Alkaline dry cell of
Matsushita Battery Industrial
Co.,Ltd. is used.
At moderate temperature
Memory backup battery is
charged fully.
Built-in type, not replaceable
Time required to charge the
memory backup battery with
the operating battery being
installed.
At a distance of 10 cm away
With no protruding portion
Batteries are mounted.
Wrist strap is not installed.

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