SMART MULTIMETER DM-9983B萬用表

Achieve Precision with a Smart and Versatile Multimeter

The DM-9983B Smart Multimeter offers accurate and reliable measurements with a compact and durable design, making it an essential tool for various applications in electrical maintenance, troubleshooting, industrial environments, and quality control.

Exceptional Features of the DM-9983B:

1. Smart Function and Auto Range :  Features smart operation with built-in intelligent functions that automatically select the appropriate measurement mode (ACV, DCV, Resistance, Diode, Continuity, Capacitance).

2. High Resolution and Accuracy: Provides 6000 counts A/D for high resolution and accurate measurements.

3. Compact and Lightweight Design: Weighs only 340 g (0.75 lb) and measures 152 x 78 x 45 mm (6.0 x 3.1 x 1.8 inches), making it easy to carry and use.

4. Large LCD Display: Equipped with a 46 mm x 45 mm large LCD display for clear and easy readout of measurements.

5. Safety and Durability: Meets CAT III-600 V safety standards, includes built-in overload protection for all ranges, and features a durable, lightweight ABS-plastic housing.

Technical Specifications:

– Measurement Functions:

– AC Voltage (ACV): Auto range, 6 V / 60 V / 600 V, Resolution: 0.001 V / 0.01 V / 0.1 V, Accuracy: ± (1.2% + 5d)

– DC Voltage (DCV): Auto range, 6 V / 60 V / 600 V, Resolution: 0.001 V / 0.01 V / 0.1 V, Accuracy: ± (1% + 2d)

– Resistance (Ω): Auto range, 600 Ω / 6 KΩ / 60 KΩ / 600 KΩ / 6 MΩ, Resolution: 0.1 Ω / 1 Ω / 10 Ω / 100 Ω / 1 KΩ, Accuracy: ± (1% + 3d)

– Capacitance: Auto range, 6 nF / 60 nF / 600 nF / 6 µF / 60 µF, Resolution: 0.001 nF / 0.01 nF / 0.1 nF / 0.001 µF / 0.01 µF, Accuracy: ± (3% + 5d)

– Diode Test: Forward voltage test with automatic polarity indication

– Continuity Beeper: Sounds if measuring resistance is less than 10 Ω

– Frequency (Hz): Measurement range from 40 Hz to 1 KHz, Resolution: 1 Hz, Accuracy: ± (0.3% + 2d)

– Current (mA, 10A): Auto range, mA range 600 mA / 60 mA, Resolution: 0.1 mA / 0.01 mA, Accuracy: ± (1.2% + 2d), 10A range 10A, Resolution: 0.01 A, Accuracy: ± (1.5% + 2d)

– General Specifications:

– Power Supply: 006P DC 9V battery

– Power Consumption: Approximately DC 3 mA

– Zero Adjustment: Automatic

– Sampling Time: Approximately 0.5 to 1 second

– Polarity Indication: Automatic switching, “-” indicates negative polarity

– Input Impedance: 10 MΩ for voltage circuit

– Operating Temperature: 0℃ to 50℃ (32℉ to 122℉)

– Operating Humidity: Less than 80% RH

– Auto Power Off: The meter will automatically power off after 3 minutes of inactivity to save battery life