4101 IN Insulation & Multifunction Tester (LCD)

  • Measures Insulation Resistance, voltage (AC-DC) measurements.
  • Automatic hold facility.
  • Continuity test with a short circuit current of minimum 200mA.
  • Energy conservation is feature.
  • EnerSave™ limits the test duration to about 10 Seconds to save energy.
  • No moving parts. All calibration are saved internally in a non volatile memory.
  • Easy calibration at any facility around the world.
  • Low cost maintenance, calibration, and ownership.
  • Complies to all the latest regulations.


  • Insulation Resistance
    - Test voltage (DC V): 250V; 500V; 1000V.
    - Output voltage @ 1mA: Rated test Voltage +10% Max.
    - Measuring ranges: 0.2M~2G; 0.2M-4G; 0.2M-8GΩ.
    - Accuracy: 0.2M~4GΩ: ±3%rdg. 4GΩ~8GΩ: ±5%rdg.
    - When voltage is constant, Current is limited at 1.2mA.
    - Short circuit current: 4mA Max.
  • Continuity range: 0.01-1999Ω.
    - Accuracy: 0.01-100Ω: ±1.0%rdg. 100-300Ω: ±1.5%rdg. 300-1999Ω: ±2.0%rdg.
    - Short circuit current: >220mA.
    - Open circuit voltage: 5V dc.
    - Resolution: ±2 counts.
  • Voltmeter ranges: AC (Auto): 0-700V. DC (Auto): 0-950V.
    - Accuracy: ±1.5% rdg.
    - Resolution: ±1V.
  • Over Load protection: 700V (between all terminals).
  • Over Voltage protection: Class III-700V towards ground.
  • Fuse protection: 500mA 250V, (5x20mm), HBC, Fast Blow.
  • Display: 2 lines × 16 characters LCD.
  • Auto-null threshold: 5Ω.
  • Buzzer threshold: 3Ω.
  • Fast test: 10Sec. Long test: 60Sec.
  • With PI and DAR test function: 10Min.
  • Load battery test current: About 300mA.
  • Operating / Storage temp.: 0°C~40°C / -10°C~50°C.
  • Dimensions: 250(L) × 190(W) × 110(D)mm.
  • Weight (battery included): Approx. 1460g.
  • Power source: 1.5V (AA) × 8.
  • Safety Standard: EN 61010-1 CAT III 600V. EN 61326-1.

Accessories: Instruction manual, Test leads, Shoulder belt, Batteries.