Stanley FATMAX FMHT82564-0 Smart Clamp Digital Multi Meter The Stanley Intelli Tools FATMAX Smart Clamp Digital Multi Meter is highly reliable with a compact, handheld design. Contains all the necessary features to measure DC and AC voltage, DC current, resistance, battery voltage, diodes and forin-circuit continuity test. AC current is measured through the clamp, any other measurements are done through cables like a normal digital multi meter. The Smart Function automatically detects the correct measurement. A Hold function allows you to hold a value for a few seconds. It has a 3.5in LCD display with a dual display option, allowing you to keep 2 values on the screen at the same time. Encased in a robust housing with anti-drop performance. FEATURES Smart cable and terminal CAT III 600v multi meter detects automatic measurement Automatic range selection with SMART function Back light illuminated double screen for easy reading Max & min measurement SPECIFICATION Voltage AC / DC: 600v Continuity: <40Ω AC: 600A Resistance: 10MΩ Frequency: 3KHz