Ingathola imisebenzi ye-PD kumodi ekhathazayo ye-ultrasonic ne-TEV.
Isibonisi se-LCD esikhanyiselwe emuva.
Ingakwazi ukuhlola i-switchgear, izintambo eziphezulu ezihlanganisa ulayini wokudlulisa, nokunye.
Isivikelo: IP54.
Ukunikezwa kwamandla amabhethri akhokhiswayo.
Ibanga lokulinganisa le-TEV 0-60dBmV;Ibanga lokulinganisa nge-Ultrasonic -7 kuya ku-68dB μV.