The KERN EW-N and EG-N precision bench scale line is the best choice for simple weighing tasks. Reliable and easy to use, they provide you with accurate measurement results and a long service life.
KERN EW-N EG-N Bench Scale
Feature rich yet economical precision bench scale.
Call 973 913 9734.
We'll help you find the right precision bench scale.
- Internal calibration, EG-N. External calibration, EW-N.
- Precise piece counting. Reference optimization gradually improves the average value of the piece weighing. Reference quantities of 10, 30, 50, 100 pieces
- GLP/ISO record keeping when used with statistical printer
- RS232 data interface
- Draft shield standard for all models with weighing plate size B. Removable cover with opening for using a pipette. Weighing space WxDxH 158x130x78 mm.
- Weighing with tolerance range (check-weighing). Input of one upper and lower limit value is possible in grams, pieces or %. A visual signal on the display assists dispensing or grading. Balance displays value over or under limits.
- Displays deviation from reference weight in %
- Capacity display. An ascending bar graph displays the remaining available weighing range
- Suspended weighing with hook on underside of balance
- Protective working cover over keyboard and housing
- Can be switched to non-metric units at the touch of a key.
- 3-year warranty
Options
- Internal rechargeable battery pack, operating time approx. 32 h, charging time approx. 12 h. Selectable AUTO-OFF after 3 min without change of load to preserve battery.
- Loop for suspended weighing
- Glass draft shield with 3 sliding doors, left right and top, weighing space WxDxH 150x140x130 mm, for all models with weighing plate B
Model |
Weighing Range Maximum, g |
Readout g |
Weighing plate* |
|---|---|---|---|
External calibration |
|||
EW 120-4NM** |
120 |
0.0002 |
A |
EW 220-3NM |
220 |
0.001 |
B |
EW 420-3NM |
420 |
0.001 |
B |
EW 620-2NM |
620 |
0.001 |
B |
EW 820-2NM |
820 |
0.01 |
C |
EW 2200-2NM |
2200 |
0.01 |
D |
EW 4200-2NM |
4200 |
0.01 |
D |
EW 6200-2NM |
6200 |
0.01 |
D |
EW 12000-1NM |
12000 |
0.1 |
D |
Internal calibration |
|||
EW 220-3NM |
220 |
0.001 |
B |
EW 420-3NM |
420 |
0.001 |
B |
EW 620-3NM |
620 |
0.001 |
B |
EW 2200-2NM |
2200 |
0.01 |
D |
EW 4200-2NM |
4200 |
0.01 |
D |
* Weighing plates:
A = 80 mm diam., B = 118 mm diam, C = 170 x 142 mm, D = 180 x 160 mm
**EW 120-4NM has large glass windshield with 3 sliding doors, left, right,
and top. This model does not have piece counting or tolerance weighing.
Overall dimensions (without draft shield)
with weighing plate size A – C, WxDxH: 182x235x75 mm.
with weighing plate size D, WxDxH: 192x265x87 mm.
Permitted environmental temperature +10 to +30 °C.
Optional DKD calibration certificate available
