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SPECIFICATIONS
™ CALCULATING UNIT
EL-811
Power source:
Capacity:
Display digit:
Double capacity:
Addition & subtraction:
Multiplication:
Division:
Decimal point:
Sign indication:
Calculations:
Components:
Display tube:
Clock frequency:
Temperature:
Power consumption:
Dimensions:
Weight:
AC 120V, 60 Hz by using. AC adaptor (EL-81)
DC 7.2V: 6 built-in rechargeable batteries (EL-84)
DC 12V: car battery by using the car adaptor (EL-85)
8 digits
16 digits (In multiplication and division)
8 digits + 8 digits = 8 digits
8 digits x 8 digits = 16 digits
16 digits + 8 digits = 8 digits
(Listing number of dividend is within 8 digits)
Complete floating decimal point system.
Minus indication lamp in case of negative.
4 arithmetical calculations, successive multiplication and division, multi-
plication
and
division
by constant,
repeat
addition
and
subtraction,
product + product with
individual
product, quotient + quotient with
individual quotient, power calculation, mixed calculations, etc.
ELSIs, etc.
Mini low power fluorescence display tube.
125 kHz + 20%
0°C — 40°C (32°F — 104°F)
DC: 1.0W, AC: 1.3W, OFF
(rapid charging): 1.9W
106mm(W) x 45mm(H) x 174mm(D)
4-1/7" (W) x 1-3/4""(H) x 6-3/4''(D)
600 g (1.32 Ibs.)
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