HK28E Pocket Type Smart Digital Multimeter
Product Description
The HK28E is an advanced 6,000 counts True RMS smart digital multimeter designed with expanded measurement functions. In addition to standard electrical parameters, it offers capacitance measurement and temperature testing, making it ideal for technicians who need a versatile tool in both electrical and electronic diagnostics.
Highlights
6,000 counts LCD with True RMS capability
SMART/Auto range selection for user convenience
Measures capacitance and temperature in addition to standard parameters
Safety functions include NCV and live wire recognition
Lightweight, portable, and robust design
CAT III 300V certified for safety
Technical Specifications
| Item | Range / Accuracy |
|---|---|
| DC Voltage | 6/60/600V ±(1.0%+10d) |
| AC Voltage | 6/60/600V ±(1.0%+10d) |
| Resistance | 600Ω / 6kΩ / 60kΩ / 600kΩ / 6MΩ ±(1.0%+2d) ; 60MΩ ±(2%+2d) |
| Capacitance | 10nF ±(4.0%+25d) ; 100nF / 1µF / 10µF / 100µF ±(4.0%+15d) ; 1mF / 60mF ±(10%+5d) |
| Temperature | -10°C |
| Display Count | 5999 |
| Express Functions | True RMS, Diode Test, Continuity Buzzer, NCV, Live Wire Recognition, Data Hold, Auto Power Off |
| Range Selection | SMART / AUTO |
| Safety Rating | CAT III 300V |
| Battery | 1.5V (AAA) ×2 |
| Product Size | 119 × 65 × 30mm |
| Display Size | 41 × 21mm |
| Weight | 103g |
Application
Professional electrical and electronic troubleshooting
HVAC and refrigeration diagnostics (temperature function)
Solar PV and battery system testing
Electronics labs and repair centers
Field service applications requiring compact tools
Product Comparison
| Feature | HK28D | HK28E |
|---|---|---|
| Display Count | 5999 | 5999 |
| True RMS | Yes | Yes |
| Voltage Measurement | 6/60/600V DC & AC | 6/60/600V DC & AC |
| Resistance Range | Up to 10MΩ | Up to 60MΩ |
| Capacitance | No | Yes (10nF ~ 60mF) |
| Temperature | No | Yes (-10°C ~ 40°C / 14°F ~ 104°F) |
| Live Wire Recognition | Yes | Yes |
| Data Hold | Yes | Yes |
| Auto Power Off | Yes | Yes |
| Range Selection | SMART / AUTO | SMART / AUTO |
| Safety Rating | CAT III 300V | CAT III 300V |
| Best For | General electrical measurements | Advanced diagnostics with capacitance & temperature |
Conclusion:
HK28D is ideal for everyday electrical measurements with a compact and smart design.
HK28E is recommended for technicians needing capacitance and temperature testing in addition to standard measurements.
