Digital Multimeter Habotest HT118C True RMS NCV, AC/DC voltage and current testing, resistance and continuity

Habotest HT118C is a handheld digital multimeter offering True RMS measurements and non-contact voltage (NCV) detection for a range of common electrical diagnostics. It measures AC and DC voltage and current, resistance, capacitance, frequency and temperature, and includes continuity and diode test functions. The instrument has a clear backlit LCD, built-in flashlight and a fold-out stand for hands-free use. It is powered by two AA batteries and includes automatic power-off to conserve battery life.

Advantages

The HT118C provides True RMS acquisition for more accurate AC readings on non-sinusoidal waveforms and an NCV sensor for quick, non-contact voltage checks. A dual backlight display with color-change alert highlights higher voltage or current values, and an LED indicator shows input jack status. Additional functions such as max/min capture, data hold/storage, battery testing, continuity with audible alarm and diode test expand diagnostic capability in a compact, lightweight housing.

Suitable for

• Electricians performing general installation and maintenance tasks
• Technicians troubleshooting household and industrial AC/DC circuits
• DIY users checking outlets, batteries and basic wiring
• Field service work where a built-in flashlight and stand aid hands-free measurements

When it may not be suitable

The HT118C is designed for general measurement tasks and mid-range professional use; it is not intended as a laboratory-grade benchtop instrument. For precision laboratory calibration or very high-frequency measurements beyond its specified bandwidth, choose a dedicated specialist meter. Also note that range selection on this model is manual, which may be slower than full autoranging instruments for some users.

Key specifications

• Measurement functions: AC/DC voltage and current, resistance, capacitance, frequency, temperature, continuity, diode test, battery test
• True RMS support for AC measurements
• NCV (non-contact voltage) detection with audible and visual alarm
• Display: backlit LCD with dual-color alert for elevated values
• Ranges include up to 1000 V for voltage and up to 10 A for current; resistance up to 60 MΩ
• Capacitance range up to 100 mF; frequency up to 10 MHz; temperature range −40 °C to 1000 °C
• Data hold and max/min capture; continuity with audible alarm
• Power: 2 × AA batteries; automatic power-off
• Dimensions approx. 188 × 88 × 58 mm; weight approx. 350 g
• Safety rating: compliant with EN61010 and EN61326 standards, CAT III/CAT IV over specified ranges

How to use

Turn the rotary selector to the required measurement function and connect the test leads to the correct input jacks. For voltage and current measurements observe correct probe placement and polarity; use the NCV sensor for quick non-contact checks before making contact. Read values on the backlit LCD; the display will change color if voltage or current exceeds the configured threshold. Use the built-in flashlight and the fold-out stand to position the meter for hands-free work. After testing, remove probes and switch the meter off or allow it to power down automatically.

What to consider before purchase

• Required measurement ranges (voltage up to 1000 V, current up to 10 A) and True RMS capability for non-sinusoidal AC
• Need for NCV detection and audible continuity/diode testing
• Manual range selection versus autoranging preference
• Portability, battery type (2 × AA) and presence of built-in flashlight and stand
• Required safety category ratings for your work environment

Usage recommendations

Use NCV detection to verify absence of live voltage before contacting conductors. Observe safety categories and safe measurement practices: select the correct function and range, connect leads to appropriate jacks, and avoid exceeding specified voltage/current ratings. Replace batteries when low-level indication appears and store the meter in a dry, dust-free location to maintain long-term accuracy.