Voltage Detector for DC 1500V Contact Wires, Visualization of decreasing Residual Voltage ■ Features • Light weight tody [About half weight compared with prevkws product] • Promote the checkhg tefore detect the voltage.• Memoltze the setting of volume control. • Simplified the checking before detect rhe voltage. • Adept a strong Grounding magnet. • Large hdCatlon. HVC-750N3Voltage Detector for DC Third Rail I'H 300V—2kV •Promote the cheddng before det«t the voltage. • Memollze the setting of vdume ccrytrd. • Simplified the checkhg before detect the voltage. •Adopt a strong Grounding magnet./ Voltage Detector for DC 750V Contact Wires, Visualization of decreasing Residual Voltage Contact tip VclimeControl Grounding Magnet Detecting Panel ■ Dimensions Working vdtege range * Wflaga OrltcUy