HK28B Pocket 4000 count Auto Range Digital Multimeter
HK28B Pocket 4000 count Auto Range Digital Multimeter – Image 2
HK28B Pocket 4000 count Auto Range Digital Multimeter – Image 3
HK28B Pocket 4000 count Auto Range Digital Multimeter – Image 4
HK28B Pocket 4000 count Auto Range Digital Multimeter – Image 5
HK28B Pocket 4000 count Auto Range Digital Multimeter – Image 6
HK28B Pocket 4000 count Auto Range Digital Multimeter

Highlights：

  • 3999 display count for higher resolution
  • Wider measurement ranges (voltage, resistance, capacitance)
  • Extra functions: Relative Mode and Data Hold
  • Reliable auto-ranging operation
  • CAT III 300V safety rating
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Product Description

Le HK28B is an enhanced version of HK28A, offering 3999 display count and extended measurement ranges. It includes advanced functions like Mode relatif et Maintien des données, making it ideal for professional technicians who demand higher accuracy and flexibility.

 Points forts

  • 3999 display count for higher resolution

  • Wider measurement ranges (voltage, resistance, capacitance)

  • Extra functions: Mode relatif et Maintien des données

  • Reliable auto-ranging operation

  • CAT III 300V safety rating

Caractéristiques techniques

ItemRange / Value
Tension continue400mV / 4V / 40V / 400V / 500V
Tension alternative4V / 40V / 400V / 500V
Courant continu400μA / 4000μA / 40mA / 400mA
Courant alternatif400μA / 4000μA / 40mA / 400mA
Résistance400Ω / 4kΩ / 40kΩ / 400kΩ / 4MΩ / 40MΩ
Capacité40nF / 400nF / 40µF / 100µF
Fréquence10Hz / 100Hz / 1kHz / 10kHz / 100kHz / 1MHz / 10MHz
Cycle de service1% ~ 99%
Nombre d'affichages3999
Special FunctionsDiode Test, Continuity Buzzer, MAX/MIN, Data Hold, Relative Mode, Auto Power Off
Note de sécuritéCAT III 300V
Poids103g
Power Supply1.5V AAA × 2

Demande 

  • Professional electrical troubleshooting in industrial and commercial environments

  • Solar power system commissioning and maintenance

  • Automotive diagnostics requiring higher precision

  • Electronics repair workshops

  • Advanced training labs requiring accurate measurement

Produits associés

Shanghai Office

Shenzhen Factory

  • 2e étage, bâtiment 5, 3e zone industrielle de Nangang, rue Shiyan, district de Bao'an, Shenzhen, Chine.
  • (86-755)2951 9210
U.S. Office
  • +001-3346109341

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Foire aux 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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