Honeytek HK221A TRMS Mini Compact AC/DC Clamp Meter
Product Description:
The Honeytek HK221A is an essential and cost-effective True RMS clamp meter perfect for DIY enthusiasts, students, and entry-level technicians. It combines core electrical measurement capabilities with a user-friendly auto-ranging design and a compact body. Despite its affordable price, it offers True RMS accuracy for AC measurements, a robust set of standard functions, and important safety features like NCV (Non-Contact Voltage) detection and a CAT III 600V rating, making it a reliable tool for basic to intermediate electrical tasks.
Highlights:
True RMS Value: Ensures accurate measurements of AC voltage and current in real-world conditions.
Auto-Ranging: Simplifies operation by automatically selecting the correct measurement range.
Essential Safety Features: Rated CAT III 600V and features an NCV (Non-Contact Voltage) sensor for quick and safe voltage detection.
Core Functions: Measures AC/DC current & voltage, resistance, capacitance, and frequency.
Compact Utility Design: Highly portable and lightweight, ideal for a tool bag or pocket.
User-Friendly: Includes a backlight, data hold, and auto power-off for convenience.
Parameters:
| Category | Function | Range | Accuracy |
|---|---|---|---|
| Electrical | DC Voltage | 200mV / 2V / 20V / 200V / 600V | ±(0.5% + 3 digits) |
| AC Voltage (True RMS) | 2V / 20V / 200V / 600V | ±(0.8% + 3 digits) | |
| DC Current | 2A / 20A / 100A | ±(2.5% + 10 digits) | |
| AC Current (True RMS) | 2A / 20A / 100A | ±(2.5% + 10 digits) | |
| Resistance | 200Ω / 2kΩ / 20kΩ / 200kΩ / 2MΩ / 20MΩ | ±(0.5%+3d) to ±(1.0%+10d) | |
| Capacitance | 10nF / 100nF / 1µF / 10µF / 100µF / 1mF / 10mF | ±(3.0%+5d) to ±(10%+5d) | |
| Frequency | 10Hz / 100Hz / 1kHz | ±(0.5% + 2 digits) | |
| General | Display | 1999 counts | |
| Safety Rating | CAT III 600V | ||
| Jaw Size | Φ17mm x 27mm | ||
| Power | 2 x 1.5V AAA Batteries | ||
| Dimensions/Weight | 178 x 60 x 32 mm / 165g |
Application :
Home electrical projects, such as troubleshooting outlets, checking appliance current draw, and testing batteries.
Basic automotive electrical diagnostics (e.g., testing car battery voltage and parasitic drain).
Educational purposes for students learning about electronics and electrical principles.
General maintenance and quick checks for appliance repair technicians.
