G-300: Mains (230 V).
G-300 B: Mains or internal rechargeable battery.
Capacity / Accuracy
6 kg - 2 g # 15 kg - 5 g / 15 kg - 5 g # 30 kg - 10 g.
One LCD backlight display.
RS-232 port. The change of protocol is made by telecharging the new one from the PC.
Multisupply: Mains or manins + rechargeable battery (depending on model).
In case of mains failure, the scale would automatically begin operating with batteries or rechargeable battery.
The internal battery is recharged from the very scale.
Rechargeable battery: up to 120 hours, with fully charged battery and backlight off.