Major MT500 Analogue Insulation Tester CATIII 1000v, 250/500/1000V, 100/200/400MΩ, Live Circuit Warning and Buzzer, L200 x W92 x T50mm

Features:
• CAT IV 600V and CAT III 1000V
• 3 test ranges 250V-500V-1000V
• 600V AC voltage range
• Live Circuit warning and buzzer
• Data Hold function
• 1mA output current on insulation test
• 200mA short circuit on continuity range
• Automatic discharge after test
• Front panel zero adjustment for test lead resistance
• Lock down Test Button for continuous use
• Hands free strap and magnet supplied as standard accessories
• Rubber overmould housing
• Illuminated display