H279A HD High & Low Voltage Detector

  • Waterproof, equivalent to IP65.
  • Compact and light weight.
  • Identify Line (Phase) and Neutral
  • Self-test function


  • Working voltage range: 80V~11.4kV AC.
  • Frequency: both 50Hz and 60Hz.
  • Insulation resistance: 100MΩ or more between the contact tip and the grip.
  • Dielectric strength: 20kV for 3 minutes between the contact tip and the grip.
  • Leakage current: 100uA or less on dielectric strength.
  • Operation starting voltage (exposed live part): Low voltage: 65±15V / High voltage: 2000±200V.
  • Operation status: Sound emission: 50dB or more (2m apart).
  • Operating temperature range: 0°C ~ 40°C.
  • Weight (battery included): 155±10g.
  • Dimension: 275(L) x 47(W) x 37(D)mm
  • Power source: 1.5V (AAA) x 2.
  • Safety standard: EN 61326-1.