This tester test up to 100Gegohms, and offers a (Quick Check) megohm scale on faceplate from >10⁴ to <10¹¹ range. Just select the desired test range and push the large test button for reading. You may also lock-in your test results by pushing the yellow lock button.

• Test Range: Analog (100G/100v 100G/500v), Digital (20G/100v)
• Auto shut off
• Two (2) 5lbs weights
• Test Voltage: 10v, 100v & 500volts
• Low battery indicator
• Millivolt test: ± 1m-1999mV
• Voltage test: 500volts
• Large digital display