TRMS universal multimeter with 12,000 digits digital display and direct current measurement. The METRAHIT AM PRO is a universal multimeter from the METRAHIT Advanced Multimeter series.The multimeters from the METRAHIT AM series: METRAHIT AM BASE, PRO, TECH and XTRA are absolutely robust and reliable digital multimeters with housings made of impact-resistant plastic. The devices have an attractive design and feature the latest technology. The METRAHIT AM PRO is a universal multimeter from the METRAHIT Advanced Multimeter series with a low-pass filter and low-impedance input resistance for measurements on frequency converters.Top technology down to the last detail: The robust digital multimeters from the METRAHIT AM series offer impressive performance features in every respect. They are equipped with the latest technology and guarantee highly precise results. Their ergonomic design ensures maximum user-friendliness and safety. With their wide range of functions, they are ideal for demanding measuring tasks in many areas. TRMSAC, AC+DC measurement up to 10 kHz for voltage and current, direct current measurement from 0.1 mA to 16 A, alternating voltage measurement with reduced input resistance (low-impedance: 1 M¿) and switchable 1 kHz/-3dB low-pass filter. Universally applicable in all areas of electrical engineering! True RMS measurement up to 10 kHz with 12000 digits digital display and analog scale Measurement of voltage and current, DC, AC and AC+DC, resistance, temperature, frequency, continuity / diodes Clip function for current measurement with current sensors and converters Automatic measurement range selection and measured value storage Safety for the user and the device in the measurement categories CAT IV up to 600V and CAT III up to 1000V. The multimeter is suitable for universal use in electrical engineering, in the areas of electrical installation, laboratory, telecommunications, training, etc. Thanks to the low-pass filter and low-impedance input resistance, it is particularly suitable for measurements on frequency converters. The device is suitable for field use and has an internal mains-independent power supply. 16 multimeter functions Resolution ±12,000 digits, 4½ digits Basic accuracy ±0.05% (VDC) Voltage ACTRMS, Voltage AC+DC TRMS, Voltage DC, Frequency (Hz, kHz), Resistance, diode test, continuity test, current ACTRMS, current AC+DCTRMS, temperature with K-thermocouples Autorange current measurement from 0.1 mA to 10 A (16A) via a socket and a fuse Clip function for current measurement with current sensors and converters Additional filter function and voltage measurement with reduced input resistance to limit interference, e.g. when measuring on frequency converters Automatic and manual measuring range selection Automatic measured value storage DATA / MIN / MAX Large, light blue illuminated display with extra large digits (15mm) and analogue bar graph for dynamic processes Separate battery and fuse compartment Patented automatic socket lock ABS measuring category 600 V CAT IV, 1000 V CAT III.DAkkS calibration certificate included36 months guarantee on material and manufacturing defects. 1 x multimeter1 pair of safety measuring leads (1.5 m) with 4 mm test probes, 1000 V CAT III, 600 V CAT IV (KS17-2)2 x batteries 1.5 V, type AA1 x short operating instructions in German/English1 x CD-ROM, contents: operating instructions in German and English1 x DAkkS calibration certificate