SKU: MT585

15kV High Voltage Insulation Tester

$4,585.00 ex. GST
$5,043.50 inc. GST

  • CAT IV 600V and CAT III 1000V
  • Insulation Test Voltages from 500V to 15kV in 500V steps
  • AC and DC Voltage 600V
  • Microprocessor controlled with 2 lines x 16 characters intelligent display
  • Short circuit current up to 5mA
  • Menu driven control
  • 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
  • Optical USB data transmission to PC’s

The MT585 is a CAT IV 600V Digital High Voltage Tester with measurements from 500VDC to 15kVDC. There are 4 preset button ranges of 1kV, 5kV, 10kV and 15kV, with the option to adjust the test voltage settings in increments of 500V steps, with an insulation resistance up to 30TΩ. The microprocessor controlled MT585 is ideal for analysing the insulation characteristics of cables, transformers, motors, generators, high pressure switches, insulators and large wiring installations 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. Stored data can be transferred to a PC using an optical USB and software supplied. The MT585 can measure AC and DC voltage up to 600V, and when the external voltage exceeds 30V there is a visual and audible warning. It is housed in a robust case ideal for extended field use, powered by rechargeable batteries.

SKU: MT585 Category:


Function Range Resolution Accuracy
DC voltage 30 – 600V 1V ± (2% + 3 Digits)
AC voltage 30 – 600V 1V ± (2% + 3 Digits)
Insulation resistance 1000V 1000V 200GΩ ± (5% + 5 Digits)
Insulation resistance 5000V 5000V 1TΩ ± (5% + 5 Digits)
Insulation resistance 10000V 10000V 2TΩ ± (5% + 5 Digits)
Insulation resistance 15000V 15000V 3TΩ ± (5% + 5 Digits)
Short circuit current 5mA
Overrange indication Yes
Polarization index Yes
Dielectric absorption ratio Yes
Auto discharge Yes
PC Interface Yes
Data logging Yes
Data Hold Yes
Back Light Yes
Enclosure  Robust moulded case
Low battery indication Yes
Power source Input 100-240V AC 0.4A, rechargeable battery 24V DC 0.62A,
Weight 6.56kg
Dimensions 430 x 324 x 127mm
Safety Specs IEC61010-1 CatIV 600V

Safety Ratings



Test Leads
Croc Clips
Data Transmission cable
USB flash drive for PC interface
Test Report
Carrying Case
Instruction Manual