Brand：
$616.00
SE
JINGHAI JA5003N (internal calibration) experimental analytical balance 510g/1mg φ 110mm
0~510g1mgInternal calibrated
Weighing range 0~510g, readability accuracy 1mg, calibrate function internal calibrate, support automatic fault detection, auto calibration, overload protection, four-level shockproof, dynamic temperature compensation and other functions, with general weighing, counting weighing, percentage weighing
$438.00
SE
JINGHAI JA5003N (external calibration) Electronic Precision Balance 510g/1mg φ 110mm
0~510g1mgExternally calibrated
Weighing range 0~510g, readability accuracy 1mg, calibrate function external calibrate, pan size φ 110mm, support automatic fault detection, auto calibration, overload protection, four-level shockproof, dynamic temperature compensation and other functions, built-in RS232 interface, easy to connect computers, printers
If you don't know how to choose "Electronic Balance", please consult customer service.