Habotest HT121 Digital Multimeter, True RMS, Non-Contact Voltage Tester, 6000 Counts, CAT III 300V/CAT II 600V

Electrical troubleshooting requires a reliable tool that quickly and safely identifies voltage presence, continuity, and component health. The Habotest HT121 is a compact digital multimeter that combines True RMS accuracy with non-contact voltage detection, allowing you to verify live circuits without touching bare wires. Whether you are working on household wiring, industrial control panels, or automotive electronics, this multimeter provides the essential measurements you need in a single handheld device.

Who is it for

This multimeter is designed for electricians, maintenance technicians, and advanced DIY enthusiasts who need a trustworthy meter for daily electrical checks. Its non-contact voltage (NCV) function lets you scan cables and outlets for live voltage quickly, while the diode and continuity tests help you troubleshoot components and circuit paths. The large 6000-count display with auto-ranging simplifies operation, making it suitable for both professional and occasional use.

Main features

• True RMS measurement for accurate AC readings on non-sinusoidal waveforms.
• Non-contact voltage detection (NCV) with visual and audible alerts.
• Diode and continuity testing with audible buzzer for fast checks.
• 6000-count backlit LCD display with data hold for easy reading.
• Auto-ranging function eliminates manual range selection.
• Built-in flashlight illuminates dark working areas.
• Safety rated CAT III 300V and CAT II 600V for everyday low-voltage work.
• Compact and lightweight design, powered by 2 AAA batteries.

Specifications

• Display: 6000 counts backlit LCD
• DC Voltage Range: 0.8V – 600V
• AC Voltage Range: 0.8V – 600V
• DC Current Range: 20mA – 10A
• AC Current Range: 20mA – 10A
• Resistance Range: 0.1Ω – 60MΩ
• Capacitance Range: 10nF – 60mF
• Frequency Range: 1Hz – 10MHz
• Temperature Measurement Range: -20°C to 1000°C (-4°F to 1832°F)
• Diode Test: Yes
• Backlight: Yes
• Power Source: 2 × AAA batteries (not included)
• Safety Rating: CAT III 300V / CAT II 600V

Tips

Always start with the NCV mode to quickly check for live voltage before making contact with conductors. When taking resistance or continuity measurements, ensure the circuit is powered off and capacitors are discharged. For safety, use the appropriate probe and observe the CAT rating limits – do not measure voltages above the specified ratings.