Features:

EWA series of high-precision analog-digital conversion technology and special software anti-vibration technology, AC and DC, suitable for electronic scales, electronic platform scales such as the use of 1 to 4 sensors static weighing system.

• Aluminum die-casting series weighing platform scale body as a molding die for farmers markets, logistics, small-scale factories weighing
  structure of high strength, durable;
• scale body appearance

Power Source:-

• Input: AC 120 ~ 240V
• Output: DC 10V/600mA

Power Consumption:-

1.Main System: Approx. 18mA

2.Main System with Backlight: Approx. 32mA

3.Main System with Backlight and RS232: Approx. 48mA

4.Battery Duration: No back light last about 160 hrs. and with backlight last about 120 hrs.