Amprobe AMB-45 Insulation Resistance Tester

• Selectable test voltages 250 V, 500 V and 1000 V
• Programmable timer to perform the dielectric absorption ratio test
• Sensitive Ohmmeter for checking resistance of motor windings
• Built-in voltmeter
• Data logging capabilities
• Internal memory to store measurements for future reference
• Continuity Beeper
• 70 x 46 mm LCD and a 60 segment analog bar indicator
• 600 V CAT III, 1000 V CAT II safety rating
• Data download to PC

Versatile And Cost Effective

Test insulation of wires, cables, transformers and electrical motors quickly and easily with the rugged AMB-45 Digital Insulation Tester. It's a digital meter that measures insulation resistance and voltage to help reduce shock hazards and downtime on electrical systems. The tester has automatic range selection for increased safety, and is easy to use. Set up the timer function for easy hands-free operation when testing for dielectric absorption ratio.

The AMB-45 measures 0 to 600 V alternating current (AC) or direct current (DC) and insulation resistance from 0 to 4,000 megaohms using 250, 500, or 1,000 V DC test voltage. A low resistance range (0 to 4,000 ohms) is used to measure resistance in motor windings.

• AMB-45 Megohmmeter
• Test leads
• Batteries (installed)
• Carrying case
• Software and download cable