Model
|
GWJ-1
|
GWJ-2
|
GWJ-3
|
Test range
|
20kg
|
20kg
|
30kg
|
Display
|
Pointer
|
Digital LED
|
Digital LED
|
Stress
|
Manual
|
Manual
|
Automatic
|
Maximum Diameter
|
18mm
|
18mm
|
20mm
|
Accuracy
|
± 2%
|
±0.5k%
|
±0.5%
|
Resolution
|
0.1kg
|
0.1kg
|
0.1kg
|