7016 IN Digital HV Insulation Tester (500V-15kV)

  • Protection class: IP66 (Lid closed).
  • 30 insulation test voltages from 500Vdc to 15kVdc, adjustable in 500V steps.
  • Test insulation resistance up to 30TΩ (30000GΩ).
  • Short-circuit current up to 5mA.
  • Microprocessor controlled.
  • AC/DC voltmeter (600V).
  • PI (Polarization Index) indication.
  • DAR (Dielectric Absorption ratio) indication.
  • Auto-ranging on all insulation ranges.
  • Backlight function.
  • Menu driven.
  • Visual and audible warning if external voltage is present. (≥30Vac or ≥30Vdc).
  • Auto-hold function to freeze the reading.
  • Overload protection.
  • Adjustment for testing time (duration) : 1~30 minutes.
  • Auto-off.
  • Calendar.
  • Optical USB to RS-232 data transmission.
  • 200 measurement results can be saved in the memory and recalled on the display.


  • Test voltage (DC V): from 500Vdc to 15kVdc, adjustable in 500V steps.
  • Preset buttons: 1kV, 5kV, 10kV, 15kV.
  • Insulation resistance: 1000GΩ/0.5kV. 1000GΩ at 0.5kV ~ 30TΩ at 15kV.
  • Accuracy ±(5%rdg+5dgt): 1kV: 0~200GΩ, 5kV: 0~1TΩ, 10kV: 0~2TΩ, 15kV: 0~3TΩ
  • Accuracy ±20%: 1kV: 200GΩ~2TΩ, 5kV: 1TΩ~10TΩ, 10kV: 2TΩ~20TΩ, 15kV: 3TΩ~30TΩ
  • Resolution: 1GΩ: 0.001GΩ, 10GΩ: 0.01GΩ, 100GΩ: 0.1GΩ, 1TΩ: 1GΩ, 10TΩ: 10GΩ, 30TΩ: 100GΩ.
  • Short circuit current: up to 5mA.
  • Voltmeter
    - ACV: 30~600V(50/60Hz)
    - DCV: 30~600V
    - Accuracy: ±(2.0%rdg + 3dgt)
    - Resolution: 1V.
  • Current measurement: 0.5nA ~ 0.55mA (depending on the insulation resistance).
  • Power source: Rechargeable battery.
  • Adapter Input: 100-240Vac, 0.4A, 50-60Hz. Output: 24Vdc, 0.62A.
  • Dimensions: 430(L) x 324(W) x 127(D)mm.
  • Weight (battery included): Approx. 6,56kg.
  • Safety Standard: EN 61010-1 CAT IV 600V. EN 61326-1. EN 61010-2-030.

Accessories: Instruction manual, Test leads (AL-58, AL-30AG,AL-30HB), Data transmission cable CA-232, Compact disk (CD) for PC interface, Alligator clips (AL-23CA), Charger (CHA-7015), Test report.