- With LED illumination via push-button
- Automatic shut-off after approx. 15 sec
-----Technical data-----
Size of test area: 68 x 68 mm
Distance between polarised fields: 50 mm
Timer: approx. 15 sec illumination
Power: 1.3 W
Power usage per 10 min: 0,0024 kWh
Voltage: 230 V
Size (w x h x d): 130 x 130 x 175 mm
Weight: 700 g