Ingco Digital Multimeter Series – DM310004 (6,000 Counts) & DM410003 (20K Counts) Auto-Ranging True RMS Electrical Tester

Diagnose electrical systems with confidence using the Ingco Digital Multimeter Series, featuring the DM310004 and DM410003. Designed for electricians, electronic technicians, engineers, maintenance professionals, students, and DIY users, these professional-grade digital multimeters deliver accurate electrical measurements for troubleshooting, testing, installation, and repair applications.

Both models feature True RMS (TRMS) technology, providing precise AC voltage and current readings even on non-linear electrical loads commonly found in modern electronic equipment. The Auto Range function automatically selects the correct measurement range, reducing manual adjustments and improving testing efficiency.

The DM310004 features a 6,000-count LCD display, making it ideal for routine residential and commercial electrical work. For advanced diagnostics requiring greater precision, the DM410003 offers a 20,000-count high-resolution display, making it suitable for industrial maintenance, electronic circuit testing, and laboratory environments.

Whether you're measuring AC/DC voltage, current, or resistance, these multimeters provide dependable performance and user-friendly operation. Built for accuracy, safety, and reliability, they are essential tools for professionals who require precise electrical measurements in demanding work environments.

Key Features & Specifications

• True RMS Technology: Delivers accurate AC measurements on both standard and non-linear electrical loads.
• Auto Range Function: Automatically selects the correct measurement range for faster, more accurate testing.
• Professional LCD Display: Available in 6,000 Counts (DM310004) and 20K Counts (DM410003) for clear, high-resolution readings.
• Multi-Function Testing: Measures AC/DC voltage, AC/DC current, and electrical resistance.
• Wide Measuring Capacity: Suitable for residential, commercial, industrial, automotive, and electronic applications.
• Compact & Portable Design: Lightweight construction for convenient daily use by technicians and electricians.

Model 1: Ingco DM310004 Digital Multimeter

Technical Specifications

• Model: DM310004
• Brand: Ingco
• Display: True RMS 6,000 Counts
• Range Selection: Auto Range

DC/AC Current

• 6000μA
• 60mA
• 600mA
• 10A

DC Voltage

• 600mV
• 6V
• 60V
• 600V
• 1000V

AC Voltage

• 600mV
• 6V
• 60V
• 600V
• 750V

Resistance

• 600Ω
• 6kΩ
• 60kΩ
• 600kΩ
• 6MΩ
• 60MΩ

Model 2: Ingco DM410003 Digital Multimeter

Technical Specifications

• Model: DM410003
• Brand: Ingco
• Display: True RMS 20K Counts
• Range Selection: Auto Range

DC/AC Current

• 200.00μA
• 2000.0μA
• 20.00mA
• 200.00mA
• 10.000A

DC Voltage

• 200.00mV
• 2.0000V
• 20.000V
• 200.00V
• 1000.0V

AC Voltage

• 200.00mV
• 2.0000V
• 20.000V
• 200.00V
• 750.0V

Resistance

• 200.00Ω
• 2.0000kΩ
• 20.000kΩ