General Specifications
Electrical	Continuity threshold: Beeper on at <150,000W, Beeper off at >300,000W Input impedance: Approximately 1 MW AC frequency response: 45 Hz to 66 Hz
Voltage levels:
Battery	Type: (2) AA Carbon Zinc Life: 250 hours
Test leads	Type: Fixed. Replaceable by service technician or service center Wire: Heavy duty, extra flexible with black insulation rated for a breakdown of 1000V Probes: Shipped with one of two nonremovable tip styles, U.S. (flat blade) or European (4mm); one red, one black
Environmental requirements	Operating temperature: -10°C to +50°C Storage temperature: -30°C to +60°C indefinite Humidity 0% to 95% (0°C to 30°C) 0% to 75% (30°C to 40°C) 0% to 45% (40°C to 50°C) Dust/water resistant Operating altitude: 3000m minimum
Mechanical	Size: 1.3" H X 1.8" W X 6.3"L (33 mm x 46 mm x 16 mm) Weight: 7 oz (approximate)
Safety	Maximum operating voltage: 1000V ac/dc between any terminal and earth ground (protection only) Protection classes: Pollution Degree II, Overvoltage Category III per IEC 61010-1 Agency approvals: UL, CSA, and VDE Manufacturer's certification: CE
Warranty	1 year
Calibration	No calibration