HK48C+ 4,000 Counts TRMS Auto Range Digital Multimeter

Highlights:

  • Temperature Measurement: Integrated temperature function measures in both Celsius (°C) and Fahrenheit (°F) for added versatility.
  • 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 HK48C+ is a comprehensive auto-ranging digital multimeter that builds upon the solid foundation of the HK48A+ by adding temperature measurement capabilities. It is a powerful diagnostic tool, offering a 4,000-count True RMS display for highly accurate readings across a vast array of electrical parameters. With its added ability to measure temperature in both Celsius and Fahrenheit, the HK48C+ is the perfect all-in-one instrument for demanding applications in fields like HVAC, automotive repair, and industrial maintenance.

Highlights

  • Temperature Measurement: Integrated temperature function measures in both Celsius (°C) and Fahrenheit (°F) for added versatility.

  • 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.

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

  • 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 provides high safety protection.

Specifications

 

MeasurementRangeAccuracy
DC Voltage40mV/400mV/4V/40V/400V±(0.5% + 3d)
 600V±(1.0% + 5d)
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)
Temperature (°C)-20°C~0°C±4°C
 0°C~400°C±(2.0% + 3d)
 400°C~1000°C±(3.0% + 3d)
Temperature (°F)-4°F~50°F±5°F
 50°F~750°F±(2.0% + 5d)
 750°F~1832°F±(3.0% + 5d)

 

Application 

An excellent choice for professionals in HVAC service, automotive diagnostics, industrial equipment maintenance, and quality control. Its temperature function makes it invaluable for checking motor and circuit board temperatures, monitoring vents, and performing other thermal assessments in addition to standard electrical measurements.


 

Comparison: Honeytek HK48A+ vs. HK48C+

 

FeatureHoneytek HK48A+Honeytek HK48C+
Key DifferentiatorStandard Multimeter FunctionsAdds Temperature Measurement
Temperature (°C/°F)NoYes
True RMSYesYes
Display Count3999 (4,000 Counts)3999 (4,000 Counts)
Range SelectionAutoAuto
AC/DC VoltageYesYes
AC/DC CurrentYesYes
ResistanceYesYes
CapacitanceYesYes
FrequencyYesYes
NCV DetectionYesYes
Diode TestYesYes
Continuity BuzzerYesYes
LCD BacklightYesYes
Data HoldYesYes
MAX/MIN ModeYesYes
Safety RatingCAT III 600VCAT III 600V
Power Supply1.5V (AAA) x 21.5V (AAA) x 2
Dimensions144 x 70 x 32 mm144 x 70 x 32 mm
Weight200g200g
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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