Benefits:

► Percentage calculation;

► Rounding selector (0, 1, 2, 3, 4, ADD2);

► Plastic keys for easy operation;

► Key for changing the +/- sign.


Specifications:

► Battery life: 3 years;

► Operating temperature: 0 - 40 degrees C;

► Power supply: bidirectional power supply system, with solar battery and LR54 coin type battery (LR1130);

► Dimensions: 209 x 155 x 35 mm.

► Weight: approx. 225g including battery.