Benning SDT 1. Socket tester. Quick and easy testing of protective contact sockets for correct connection. Wiring errors such as missing PE, N and L conductors as well as the swapping of L and PE conductors are clearly displayed via 3 LEDs. Active PE test with touch electrode and LC display warns of the presence of a dangerous contact voltage (> 50 V) at the protective conductor connection (PE). Test button for triggering 30 mA RCD/FI circuit breakers. Clear display via LEDs and LC display. Easy-to-understand status table informs about the correct connection, OK green, and the type of error present, red, of the protective contact socket. Test type 2-pole. Voltage display other. Voltage measuring range 230 V AC. Blade length 17 mm. Blade width 4 mm. Power supply from the test object (without battery). Measuring circuit category Cat II. Voltage measuring circuit category 300 V. Dimensions length 80 x width 72 x depth 78 mm. Device weight 0.07 kg. ,
| Property | Value |
| Length: | 17 mm |
| Voltage display: | other |
| Voltage measuring range: | 230 V |
| Internal base load: | no |
| Single-pole phase display: | no |
| Contactless voltage detection: | no |
| Instantaneous value memory (data hold): | no |
| LC display backlight: | no |
| Measuring tip protection: | no |
| Measuring point illumination: | no |
| Test type: | 2-pole |
| Load can be switched on: | yes |
| Rotation field direction indicator: | no |
| Power supply: | from the test object (without battery) |
| Measuring circuit category: | CAT II |
| Continuity test: | no |
| Blade width: | 4 mm |
| Blade length: | 17 mm |
| Can be used in precipitation: | no |
