Specifications include, but are not limited to: TYPE Portable micro-ohmmeter PHYSICAL SPECIFICATIONS Dimensions: 16.8" W x 12.6" H x 12" D (42.7cm x 32cm x 30.5cm) Weight: 33 lbs (15 Kg) INPUT POWER 100 – 240 Vac, 50/60 Hz RESISTANCE READING RANGE 1.5 milliohms at 600A to 450 milliohms at 10A Typical Accuracy: ±(0.15% of reading + 0.15% FS) at test current of 10-600A TEST CURRENT RANGE 10 Ampere to 600 Amperes (selectable in 1A steps); Thermally protected DC power supply. DISPLAY Back-lit LCD (128 x 64 pixels), viewable in direct sunlight and low light levels KEYPAD Rugged, 44-key "QWERTY" membrane keypad INTERNAL TEST RECORD STORAGE 128 test records. Each record can contain up to 64 readings. EXTERNAL TEST RECORD STORAGE Up to 999 test records on external USB Flash drive COMPUTER INTERFACE RS-232C PRINTER Built-in 2.5" wide thermal printer PC SOFTWARE Windows-based analysis software included with purchase price SAFETY Designed to meet IEC 61010 (1995), UL 61010-a, and CAS-C22.2 standards ENVIRONMENT Operating: -10ºC to 50ºC (15ºF to +122ºF) Storage: (-30ºC to 70ºC (-22ºF to +158ºF) HUMIDITY (MAX) 90% RH @ 40˚ C (104˚ F) non-condensing ALTITUDE (MAX) 2000m (6562 ft) to full safety specifications CABLES 15 ft (4.6 m), #1 AWG test cables, power cord, ground cable OPTIONS Shipping case, C-Clamp set, Hand Spike Set