HK48A+ 4,000 Counts TRMS Auto Range Digital Multimeter

Highlights:

  • True RMS: Ensures accurate measurements of non-linear AC voltage and current waveforms.
  • 4,000 Counts Display: High-resolution screen for clear and precise readings.
  • Auto-Ranging: Automatically selects the appropriate measurement range for user convenience and efficiency.
  • Multi-Function: Measures AC/DC Voltage, AC/DC Current, Resistance, Capacitance, and Frequency.
  • NCV Detection: Safely detects the presence of AC voltage without making contact with the circuit.
  • User-Friendly Features: Equipped with a large backlit LCD, Data Hold, MAX/MIN recording, Relative Mode, and Auto Power-Off.
  • Safety Certified: CAT III 600V rating ensures safety for a wide range of electrical testing applications.
  • Convenience: Includes Diode Test, Continuity Buzzer, and Live Wire Recognition.

Product Description

The Honeytek HK48A+ is a versatile and reliable auto-ranging digital multimeter designed for professionals and hobbyists alike. Featuring a 4,000-count display and True RMS capability, it delivers accurate readings for a wide range of AC and DC measurements. Its robust set of features, including non-contact voltage detection, a backlit LCD, and data hold, are housed in a compact and durable body, making it an essential tool for any workbench or tool bag.

Highlights

  • True RMS: Ensures accurate measurements of non-linear AC voltage and current waveforms.

  • 4,000 Counts Display: High-resolution screen for clear and precise readings.

  • Auto-Ranging: Automatically selects the appropriate measurement range for user convenience and efficiency.

  • Multi-Function: Measures AC/DC Voltage, AC/DC Current, Resistance, Capacitance, and Frequency.

  • NCV Detection: Safely detects the presence of AC voltage without making contact with the circuit.

  • User-Friendly Features: Equipped with a large backlit LCD, Data Hold, MAX/MIN recording, Relative Mode, and Auto Power-Off.

  • Safety Certified: CAT III 600V rating ensures safety for a wide range of electrical testing applications.

  • Convenience: Includes Diode Test, Continuity Buzzer, and Live Wire Recognition.

Specifications

MeasurementRangeAccuracy
DC Voltage40mV/400mV/4V/40V/400V±(0.5% + 3d)
 600V±(0.8% + 3d)
AC Voltage400mV/4V/40V/400V±(1.0% + 10d)
 600V±(1.2% + 5d)
DC Current400μA/4000μA/40mA/400mA±(2.0% + 5d)
 4A/10A±(2.5% + 5d)
AC Current400μA/4000μA/40mA/400mA±(2.8% + 5d)
 4A/10A±(3.0% + 10d)
Resistance400Ω/4kΩ/40kΩ/400kΩ/4MΩ±(1.2% + 2d)
 40MΩ±(1.2% + 8d)
Capacitance40nF±(4.0% + 25d)
 400nF/4μF/40μF/400μF±(4.0% + 15d)
 4mF/40mF±(5.0% + 25d)
Frequency40/400/4k/40k/400k/4M/10MHz±(0.1% + 2d)

Application 

Ideal for electricians, electronics technicians, and home DIY enthusiasts. Perfect for troubleshooting electrical circuits, appliance repair, automotive electrical systems, and testing electronic components in labs or educational settings.

Shanghai Office

Shenzhen Factory

U.S. Office

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Frequently Asked Questions

Yes, Honeytek supports OEM/ODM customization, including logo printing, packaging design, and parameter adjustments (e.g., measurement ranges, functions, or display options) to meet specific client requirements.

Standard models usually ship within 15–30 days after order confirmation. Customized orders may require additional time depending on specifications.

Yes, our DMMs comply with CE, RoHS, and other international safety/quality standards. Specific certifications vary by model—contact us for details.

MOQ starts at 500 units for standard customization (e.g., logo/packaging). Larger parameter modifications may require higher quantities.

All DMMs undergo rigorous calibration and testing. We provide calibration certificates (optional) and recommend periodic recalibration for precision.

We provide a 1–2 year warranty, technical support, and repair services. Spare parts (e.g., test leads, fuses) are also available.

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