B. FEATURES

• Bargraph to display insulation resistance.
• Displays the value of external AC voltage along with flashing symbol.
• Auto null function to automatically subtract the test lead resistance before displaying the real continuity resistance value.
• Live circuit warning beeper.
• Releasing the test button automatically discharges the charges stored in the circuit under test.
• 200mA continuity measuring current to IEC 61557.  Minimum 1mA current on insulation tests to IEC 61557.

C. SPECIFICATION

1.  INSULATION RESISTANCE
   1. Test voltage : 250V/500V/1000V
   2. Measuring ranges (Mid-scale value) : 20M/200M/2000M
   3. Output voltage on open circuit : Rated test voltage+20%, -0%
   4. Nominal current : 1mA DC min.
   5. Output short circuit current : 1.5 mA DC approx. - Accuracy : ±1.5%rdg±5dgt (20M/200M), ±10%rdg±3dgt (2000M) 2.
2. CONTINUITY TES
   1. Measuring ranges : (Mid-scale value) 20/200/2000
   2. Output voltage on open circuit : 7
   3. 12V DC - Measuring current : 200mA DC min.
   4. Accuracy : ±1.5%rdg±5dgt (20), ±1.5%rdg±3dgt (200/2000)
3. AC VOLTAGE
   1. AC voltage range : 0
   2. 600V AC - Accuracy : ±5%rdg±3dgt
4. GENERAL
   1. Safety Standard : IEC 61010-1 CAT III 300V Pollution Degree 2, IEC 61010-2-031 - IEC 61557-1/2/4
   2. IP Rating : IEC 60529-IP54
   3. EMC Standard : IEC 61326-1
   4. Power source : R6 (AA) (1.5V) × 8

D. ACCESORRIES - Test leads Pouch for test leads - Instruction Manual
E. MANUAL This equipment must come with complete user's instruction manual in English.