Features:

* Multifunctional LCD display

* Peak value hold function

* Animal weighing function

* External serial port printing function

* Unit switch function (kg / lb / t)

* Manual accumulation and automatic accumulation

* Preset tare function

* High-low limits alarm function, HIGH-OK-LOW status indication

* Four grades battery indication, low power alarm and auto power off function

* Automatic dormancy and multiple energy-saving mode

* Multiple grades backlight brightness setting

* Precision auto zoom 10-magnification function

* High precision A/D conversion with readability 1/30000

* Able to work with 4 pieces of AA Alkaline dry battery or NIMH rechargeable battery

* Able to connect with A/C adapter approved of international certification

* Optional RS232 and RS485 communication interface, baud rate selectable

GSI401/402 indicator is applied in electronic platform scale, electronic floor scale and electronic ground scale and so on alike static weighing system equipped with 1-4 load cell.