Fluke®'s 1520 MegOhmMeter is perfect for testing insulation resistances up to 4000 Mohms and AC/DC voltages up to 600 V. It features a large backlit LCD which displays both an analog bar graph and digital readings simultaneously. The 15320 autoranges to the proper test voltage: 250, 500 or 1000 V. It also automatically switches to voltage test when it detects either AC or DC voltage greater than 30 V. You just switch to the Lo-Ohms function for testing connections. The 1520 even has a last reading memory display function. It safely auto discharges the test capacitators when done.
The 1520 is housed in a rugged, splash-proof case with an impact absorbing rubber holster, and comes with TL27 heavy duty test leads, TP74 lantern tip test probes, AC86 large jaw alligator clips, a protect8ive holster with hand strap, a carrying case with accessory storage, four C-cell batteries, and an instruction manual. It measures 9.5 inches× 4.25 inches× 2.85 inches and weighs 2.5 pounds.