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Zhongcheng brand js-837 solar energy 12 large screen display calculator black
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This product belongs to the middle office calculator finance exclusive
Large screen hd display screen
The font does not fade easily
Physical renderings. 12 bits real solar, big screen
The counter calculator, you can have a size 5 battery
Positive product calculator
JS - 837. desktop
● A 12-digit solar megaphone display
● Strong and delicate metal guard
● Automatic power off function
● Automatic dual power drive
● General computing functions are available
● Percentage calculation function
● Durable plastic key
● Size: 147X120X51 (mm)
(with no. 5 battery)