DM91A 9999 Counts Mini High Precision Digital Multimeter Electronic Tester

Discover our DM91A digital multimeter, a versatile, powerful and highly accurate measuring tool for all your electrical and electronic needs. Designed for practicality and reliability, it combines advanced features with simplified operation.

**Main Features:**

* **High Precision:** Display with a resolution of 9999 points for extremely detailed readings.

* **True RMS (True Squared Mean Value) Measurement:** For accurate measurements of AC voltages and currents, even on non-sinusoidal signals.

* **VFC (Voltage to Frequency Conversion) Function:** Enables accurate voltage measurements in noisy environments (electromagnetic noise).

* **Intelligent Identification:** Automatic detection of the "Continuity" (buzzer) and "Diode Test" functions without having to change the selector position.

* **Blown Fuse Alarm:** The multimeter emits an audible signal if a protective fuse is blown (battery circuits, µA, mA, A).

* **NCV (Non-Contact Voltage) Detection:** Detects the presence of voltage in cables or sockets without physical contact, with visual indication (green/red LED) and audible alarm.

* **Large Backlit Display:** For easy reading in all lighting conditions.

* **Useful Functions:** Data hold, auto power off, frequency measurement, high capacity (up to 99.99 mF), and battery voltage test (1.5V and 9V).

**Detailed Technical Specifications:**

* **DC Voltage:** 999.9mV / 9.999V / 99.99V / 600V

* **AC Voltage:** 0.999V / 9.999V / 99.99V / 600V

* **Direct Current (DC):** 999.9µA / 9999µA / 99.99mA / 600mA / 10A

* **Alternating Current (AC):** 999.9µA / 9999µA / 99.99mA / 600mA / 10A

* **Resistance (Ω):** 999.9Ω / 9.999KΩ / 99.99KΩ / 999.9KΩ / 9.999MΩ / 99.99MΩ

* **Capacitance (F):** 9.999nF / 99.99nF / 999.9nF / 9.999µF / 99.99µF / 999.9µF / 9.999mF / 99.99mF

* **Range:** Manual and automatic.

* **Safety Standard:** IEC61010-1, CAT III 600V.

* **Power Supply:** 2 x AAA 1.5V batteries (not included).

* **Dimensions:** 150 x 70 x 50 mm.

* **Weight:** 331 g.

**Package Contents:**

* 1 x DM91A Digital Multimeter (batteries not included)

* 1 x Pair of Test Leads

* 1 x User Manual

This equipment This professional-grade product is ideal for technicians, DIY enthusiasts, and hobbyists who demand precision and robustness.