DWNP-1 two pole A.C. voltage detector is designed for checking presence of voltage in range 10V - 1000V; it has LED display nad indicats level of voltage with 5V step. Detector works in conjunction with TDO-4-B, TDI and TDI/I or UDI-B; device consist of two parts:
• resistance part, equipped with the contact pin fastened in the pole head,
• measuring part, equipped with digital display and magnetic earth clamp,
connected with a wire with silicon insulation.
As an option there is a possibility to buy an adapter, which enables fasten of the measuring part in the UDI pole head; in this configuration device can be use as a two pole phase detector.