Tempco Electric Heater Corporation Megohmmeter/ Insulation Tester EMM00010

Megohmmeter/Insulation Tester with three test ranges: 200 MΩ at 250 VDC, 500 VDC, and 1000 VDC, measuring insulation resistance up to 2000 MΩ with 3% accuracy plus 5 digits, and low-resistance measurements down to 200 Ω with 1% accuracy. Features include a 1 mA test current, data hold, auto power off, power lock for three-minute tests, and overload protection up to 2200 V for less than one minute. Includes six AA batteries, test leads, and a case with neck strap. Dimensions are 97 × 160 × 58 mm.