描述

The 5370 is a premium handheld digital multimeter designed for professional electrical testing and measurement applications. It features a 50,000 count LCD display with 14 mm high digits, true RMS (AC or AC+DC) measurement capability, and advanced safety design with IEC1010, IP677, and MIL-T-28800 compliance. The 5370 includes comprehensive measurement functions including DC and AC voltage, current (up to 10 A), resistance, capacitance to 50,000 µF, frequency, duty cycle, pulse width, and temperature measurement within 0.5°C using a platinum probe. It offers the same accuracy as the 5390 for all functions except DC volts, with 0.3% accuracy on DC voltage from DC to 1 kHz and input impedance of 10 MO/100 pF. The instrument includes autoranging, bargraph with zoom capability (expandable by factor of five for positive measurements), Min/Max/Avg surveillance recording, peak hold functionality, and built-in RS-232 connectivity for data logging. The 5370 is ideal for field service technicians, maintenance professionals, and engineers requiring reliable, accurate measurements in industrial, commercial, and laboratory environments.