SKU: MT570

5kV High Voltage Insulation Tester

$1,795.00 ex. GST
$1,974.50 inc. GST

  • CAT IV 600V and CAT III 1000V
  • Insulation Test Voltages from 500V to 5000V
  • AC and DC Voltage 600V
  • Microprocessor controlled with 2 lines x 16 characters intelligent display
  • Short circuit current up to 5mA
  • DAR – Dielectric Absorption Ratio indication
  • PI – Polarization Index indication
  • Auto ranging on all insulation ranges
  • Adjustable test time from 1 minute to 30 minutes
  • Auto hold to freeze measurement readings
  • 200 measurement results can be saved in memory and recalled onto the display
  • Visual and audible warning of external voltage greater than 30V AC and DC
  • Auto Power Off
  • Date and Time calendar

The MT570 is a CAT IV 600V Digital High Voltage Tester with measurements from 500V DC to 5000V DC, and will automatically discharge the circuit after the test has been completed. Using the rotary selector switch, 4 preset ranges of 500V, 1000V, 2500V and 5000V can be selected, with an insulation resistance up to 1TΩ. The microprocessor controlled MT570 has the capabilities of being a diagnostic tool and is intended for testing insulation on Rotating Machines, Transformers, Cables, High Voltage Generators, Electric Circuits and Surge Arrestors as the short circuit current output is up to 5mA. 200 test measurement results can be saved in the memory of the meter and recalled onto the LCD display. The large intelligent LCD display consists of 2 lines x 16 characters, indicating the reading of insulation, measuring time, output voltage and output current. The MT570 can measure AC and DC voltage up to 600V and is housed in a robust case ideal for extended field use, powered by 8 pieces “C” 1.5V batteries.

SKU: MT570 Category:


Function Range Resolution Accuracy
DC voltage 30 – 600V 1V ± (2% + 3 Digits)
AC voltage 30V – 600V 1V ± (2% + 3 Digits)
Insulation resistance 500V 500V 100GΩ ± (5% + 5 Digits)
Insulation resistance 1000V 1000V 200GΩ ± (5% + 5 Digits)
Insulation resistance 2500V 2500V 500GΩ ± (5% + 5 Digits)
Insulation resistance 5000V 5000V 1TΩ ± (5% + 5 Digits)
Short circuit current 5mA
Polarization index Yes
Dielectric absorption ratio Yes
Auto discharge Yes
Data logging Yes
Data Hold Yes
Back Light Yes
Enclosure  Robust moulded case
Low battery indication Yes
Power source 8 x LR14, 1 x CR2032
Weight 2070g
Dimensions 250 x 190 x 127mm
Safety Specs IEC61010-1 CatIV 600V

Safety Ratings



Test Leads
Croc Clips
Carrying Case
Shoulder Strap
8 x C Batteries
Instruction Manual