These four digital multimeters of the DL-90 Series have been designed to meet the diversifying needs users have for multimeters. Some of the most advanced functions incorporated in these models include the auto power-OFF function (which prevents wasting of battery power even if you forget to switch the power off) and current input connection alarm function which generates an alarm buzzer sound if you attempt to measure voltage while a test lead is left connected to the current input. An analog bar display is provided together with a digital display so the measurements can be identified a glance. Naturally, all models offer the basic measurement modes including DC voltage, AC voltage, DC current, AC current, resistance, diode checking and circuit continuity checking.

Features

• Auto power-OFF function
• Versatile Measurement Modes
• Relative Computations (Δ, Δ/r)
• Current Input Connection Alarm
• 5000 Full-Scale Digital Display plus Analog Bar Graph
• Data Hold
• Maximum and Minimum Data Memory
• TTL Logic Level Judgment

Specifications

• True rms Measurement
• dBm Measurement
• Average Value Computation