HP-261 Shanghai Friends Sound price scale electronic weighing

Shanghai ACS-A series AC/DC dual-purpose electronic weighing scale-24 keys
Maximum scale: 3kg&nbsp, 6kg&nbsp, &nbsp, 15kg, 30kg four kinds of specifications
Display accuracy: 1/2g&nbsp, &nbsp, 2/5g&nbsp, &nbsp, &nbsp, 5/10g
Table Size: 230mmx330mm

Manufacturer: Shanghai friends sound weighing Instrument co., Ltd
Brand: Voice of Friends
"Features"
1. Built-in rechargeable battery can be used when charging.
2. Automatic power-on Zero.
3. 0-point automatic tracking.
4. Cumulative number of 1~30 times.
5. Power supply: AC 220V (±10%)/50hz      DC 4v/4ah (built-in rechargeable battery)
6. Operating temperature range: 0℃~ +40℃.
7.     relative Humidity: ≤85% RH.
8.     charging can be used for 60 hours at a time.