HK48A 2,000 Counts Auto-Range Digital Multimeter
Product Description
Professional-grade auto-ranging multimeter with 2,000 counts resolution, CAT III 600V safety, and non-contact voltage detection. Measures AC/DC voltage/current, resistance, temperature (-20°C~1000°C), and features live wire identification – ideal for industrial diagnostics and field maintenance.
Key Highlights
Industrial Safety: CAT III 600V rated with 10A fused protection
Non-Contact Voltage (NCV) Detection: Identify live wires without physical contact
Multi-Function: Measures voltage (AC/DC), current (AC/DC), resistance, °C temperature
Enhanced Visibility: LCD backlight + LED worklight for dark environments
Smart Features: Data hold, auto power-off, continuity buzzer, low-battery alert
Robust Design: 200g rugged housing with overload protection
Technical Specifications
| Function | Range | Accuracy |
|---|---|---|
| DC Voltage | 200mV–500V | ±(0.5%+3d) |
| AC Voltage | 2V–500V | ±(1.0%+10d) |
| DC Current | 200μA–10A | ±(1.0–3.0%+5d) |
| AC Current | 200μA–10A | ±(1.8–3.0%+5d) |
| Resistance | 200Ω–20MΩ | ±(1.0%+2d) |
| Temperature | -20°C~1000°C | ±(2.0%+3d) |
| Display | 2000 counts LCD (50×26mm) with backlight | |
| Power | 2×AAA batteries | |
| Dimensions | 144×70×32mm | |
| Weight | 200g |
Application Scenarios
Industrial Maintenance: Electrical panel troubleshooting in manufacturing plants
HVAC Systems: Temperature checks in boilers/furnaces
Power Utilities: Voltage/current verification in substations
Telecom: Circuit testing in communication cabinets
Education: Electronics labs in schools/universities
