Engineered to exceed the expectations Of the professional electrician, the Sperry DM6850T thin digital multimeter offers a durable and ergonomic impact resistant design Manufactured to the latest industry standards. At less than one inch thick, This is the thinnest multimeter yet. Engineered with the ability to test voltage (600V AC/DC), amp (10A), resistance, frequency, duty cycle, capacitance, diode, continuity (audible), temperature (-20 C to 1000 C), and non-contact voltage. Features improved audible and visual indicators, a backlit display, auto-off to save battery life and a low battery indicator to ensure the user does not receive incorrect readings due to a low battery. Unit utilizes Autoranging capabilities that allow the meter to determine resolution based on the application selected without requiring manual adjustments and incorporates special test lead input icons designed into the display that prompt the user with correct lead placement for a desired test to ensure proper test results. Durable housing is impact resistant. Smart meter technology allows you to view, monitor, capture pictures and data log the date/time stamped readings to smart phone/tablet or export test results via Bluetooth.