HK788A 6000 counts 600A AC 1000V AC/DC TRMS Clamp Meter

Highlights:

  • True RMS Accuracy: Provides accurate measurements of non-linear (non-sinusoidal) signals, essential for modern electronics.
  • NCV & Live Wire Detection: Allows for quick and safe detection of energized wires without physical contact.
  • Multi-Function Tool: Measures voltage, AC current, resistance, capacitance, frequency, duty cycle, and temperature.
  • Enhanced Safety: Rated CAT III 600V, ensuring protection against electrical transients.
  • User-Friendly Design: Includes a flashlight, LCD backlight, data hold, and auto power-off.

Honeytek HK788A 6000 Counts TRMS Clamp Meter

Product Description:
The Honeytek HK788A is a versatile and reliable True RMS digital clamp meter designed for professional electricians and technicians. With a high 6000-count display, it ensures accurate readings even in fluctuating electrical environments. It offers a comprehensive suite of measurement functions, including AC/DC voltage, AC current, resistance, capacitance, frequency, duty cycle, and temperature. Safety is paramount, with a CAT III 600V rating, making it suitable for a wide range of electrical troubleshooting tasks in residential, commercial, and light industrial settings. Features like Non-Contact Voltage (NCV) detection, a built-in flashlight, and data hold make it a practical and efficient tool for daily use.

Key Highlights:

  • True RMS Accuracy: Provides accurate measurements of non-linear signals.

  • NCV Detection: Allows for quick and safe detection of energized wires.

  • Multi-Function Tool: Measures voltage, AC current, resistance, capacitance, frequency, duty cycle, and temperature.

  • Enhanced Safety: Rated CAT III 600V.

  • User-Friendly Design: Includes a flashlight, LCD backlight, data hold, and auto power-off.

Applications:
General electrical installation, HVAC system troubleshooting, appliance repair, and industrial control system diagnostics.

 Specifications 

FunctionRangeAccuracy
DC Voltage (V)600mV, 6V, 60V, 600V, 1000V±(0.5%+3d) for 600mV
±(0.7%+3d) for other ranges
AC Voltage (V)6V, 60V, 600V, 1000V±(1.0%+5d) for 6V/60V/600V
±(1.0%+10d) for 1000V
AC Current (A)6A, 60A, 600A±(2.5%+5d)
Resistance (Ω)600Ω, 6kΩ, 60kΩ, 600kΩ, 6MΩ, 60MΩ±(1.0%+2d) for 600Ω
±(0.8%+2d) for 6k-6MΩ
±(2.5%+5d) for 60MΩ
Capacitance (F)10nF, 100nF, 1µF, 10µF, 100µF, 1mF, 10mF, 100mF±(3.0%+5d) for 10nF-100µF
±(10%+5d) for 1mF-100mF
Frequency (Hz)10Hz, 100Hz, 1kHz, 10kHz, 100kHz, 1MHz, 10MHz±(0.5%+2d)
Temperature (°C)-40°C to 0°C, 0°C to 400°C, 400°C to 1000°C±4d, ±(2.0%+3d), ±(3.0%+3d)
Temperature (°F)-40°F to 32°F, 32°F to 752°F, 752°F to 1832°F±6d, ±(2.0%+5d), ±(3.0%+5d)
Duty Cycle0.1% to 99.9% 
General FeatureSpecification
Display5999 Counts, LCD with Backlight
Safety RatingCAT III 600V
Special FunctionsDiode Test, Continuity Buzzer, NCV, Live Wire, LoZ, Flashlight, Data Hold, MAX/MIN, Relative Mode, Auto Power Off
Jaw SizeΦ30.5×44.5mm (30mm opening)
Power Supply2 x 1.5V AA Batteries
Product Dimensions230 x 85 x 40 mm
Product Weight250g
Shanghai Office

Shenzhen Factory

U.S. Office

Get a Free Quote Now!

 Send us your contact details or give us a quick call — our team will respond within 24 hours, guaranteed.

Contact Form Demo

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.

Get a Free Quote Now!

Get a Free Quote Now! 弹窗