Digital Multimeter Habotest HT86B AC/DC Voltage Measurement, Brand Habotest, Model HT86B

Habotest HT86B digital multimeter is a compact measurement instrument focused on AC and DC voltage measurement with additional resistance and continuity checks. The pen-style housing, backlit LCD display and built-in LED flashlight allow work in confined or poorly lit spaces. The unit provides automatic detection of AC/DC voltage, resistance ranges and continuity, plus data hold and automatic shutdown to preserve battery life. Metal measuring probes, a flexible spiral cable and a protective cover complete the basic set for routine electrical diagnostics.

Advantages

The Habotest HT86B offers a wide measurement range for voltage and resistance with clear LCD readout and backlight for low-light visibility. Automatic mode detection simplifies operation by removing the need to manually switch measurement types, and audible continuity detection speeds up identification of short circuits and broken conductors. Compact dimensions, light weight and AAA battery power supply ensure portability and straightforward field use.

Suitable for

• Basic electrical diagnostics and troubleshooting of household and light industrial circuits
• Voltage checks on batteries, adapters and automotive low-voltage systems
• Resistance measurements and continuity testing for wiring and components
• Maintenance tasks for technicians, hobbyists and facility personnel who need a portable multimeter

When it may not be suitable

The HT86B is designed for general-purpose voltage and resistance checks up to 300 V and is not intended for precision laboratory measurements or high-voltage industrial systems above its CAT III 300V rating. It lacks advanced functions such as true RMS measurement, capacitance, frequency or temperature measurement, so tasks requiring those features will need a different instrument.

Key specifications

• DC/AC voltage measurement ranges: up to 300 V (display shows over-range as OL near ~310 V)
• Resistance measurement range: up to 20 MΩ with multiple resolution steps
• Measurement accuracy: DC/AC voltage ±1.0% + 5; resistance ±1.2% + 5
• Continuity test with audible alarm for values below 50 Ω
• Display: backlit LCD with data hold and low battery indicator
• Power: 1× AAA 1.5 V battery (not included)
• Dimensions and weight: approx. 175 × 26 × 23 mm, 68 g
• Safety rating: designed to meet applicable EN61010 standards and CAT III 300 V

How to use

Connect the included probe to the meter, insert a fresh AAA battery and power on. Place the probe tips across the circuit or component under test; the meter will automatically detect AC or DC voltage, resistance or continuity. Read the measured value on the backlit LCD and use the Data Hold function to freeze a displayed value if needed. For continuity tests, listen for the audible beep when resistance is below 50 Ω. After approximately 15 minutes of inactivity the meter will shut off automatically to save power.

What to consider before purchase

• Maximum voltage and safety rating required for your tasks (device rated to CAT III 300 V)
• Need for additional measurement functions such as true RMS, frequency, capacitance or temperature
• Portability and power source: uses one AAA battery (not included)
• Required measurement accuracy for your applications

Usage recommendations

Use the Habotest HT86B for routine voltage checks, basic continuity and resistance diagnostics in household, automotive and light industrial environments; always observe safety rules for the rated CAT III 300 V and replace the battery when the low battery indicator appears.