| Model |
ES-J120 |
ES-J220 |
ES-J120A |
ES-J220A |
| Maximum weighing capacity |
120g |
220g |
120g |
220g |
| Reading accuracy/readability |
0.1mg |
| Repeatability(≤) |
±0.2mg |
| Linearity Error(≤) |
±0.2mg |
| Calibration method |
External weight calibration |
Fully automatic internal calibration |
| Operating temperature range |
10℃~30℃ |
| Operating Humidity Range |
20%-85% RH(not condensation) |
| Response time (average) |
≤2.5second |
| Pan size |
Φ90mm |
| Overall Dimension (L*W*H) |
210mm×310mm×315mm |
| Weighing chamber height |
210mm |
| Power on warm-up time |
30-60 minutes |
| Working power supply |
Input:220V AC/50HZ;Output:12V DC/2A |
| baud rate |
300、600、1200、2400、4800、9600 |
| Accuracy Class |
Ⅰlevel |