Key features

• •INDUSTRIAL-GRADE HOT WIRE ANEMOMETER: The AM-286 thermal anemometer is built for professional use, offering precision airflow, velocity, and temperature readings. It measures air flow from 0 to 999900 CFM/CMM with 0.001 resolution, perfect for duct analysis, HVAC inspections, and environmental testing.
• •MULTI-UNIT WIND VELOCITY MEASUREMENT: Measures wind speed from 0 to 30 m/s (0–67 mph) with high resolution (0.01) and ±3% accuracy. Supports units in m/s, ft/min, knots, km/h, and mph, allowing HVAC engineers, facility managers, and technicians to work across various systems and international standards.
• •AMBIENT TEMPERATURE & AIR VOLUME ANALYSIS: Simultaneously displays temperature (0–45°C / 32–113°F, ±1.0°C accuracy), airflow, and velocity. Automatically calculates air volume based on duct area input. Accurate low-flow detection from 0.3 m/s makes it ideal for ventilation validation and filter performance testing.
• •USB OUTPUT & BACKLIT LCD DISPLAY: Equipped with a dual-line LCD with backlight for easy data viewing in any environment. Supports USB data transfer (optional cable/software), enabling long-term measurement logging, analysis, and reporting. Includes min/max record, data hold, and auto shut-off for efficient field use.
• •RECHARGEABLE & PORTABLE DESIGN: Compact and lightweight, the AM-286 features a built-in rechargeable battery, making it ideal for on-the-go diagnostics and continuous field inspections. Designed for long-term reliability in industrial, commercial, and research applications.