HTC AVM-03 Mini Anemometer

HTC AVM-03 Mini Anemometer

Compact Digital Anemometer for Accurate Air Velocity & Temperature Measurement

The HTC AVM-03 Mini Anemometer is a compact, lightweight, and highly accurate digital instrument designed to measure air velocity (wind speed) and ambient temperature. Featuring a precision vane sensor, backlit LCD display, and multiple wind speed units, the AVM-03 is ideal for HVAC professionals, environmental monitoring, industrial inspections, laboratories, ventilation testing, and outdoor applications.

Its ergonomic handheld design, MAX/MIN/AVG functions, and data hold capability make it a dependable tool for both professional technicians and field engineers.

Key Features

• Accurate air velocity (wind speed) measurement
• Measures ambient temperature in both °C and °F
• High-precision vane-type air velocity sensor
• Large backlit LCD display with maximum reading of 9999
• Multiple wind speed units:
• m/s
• km/h
• ft/min
• ft/s
• mph
• Knots
• MAX / MIN / AVG measurement functions
• Data Hold function for freezing displayed readings
• Auto Power Off (approximately 10 minutes) to conserve battery
• Low battery indication
• Compact, lightweight, and portable design
• Soft carrying case included for convenient transport

Technical Specifications

Parameter  Specification

Model : HTC AVM-03

Air Velocity Range : 0.70 to 30.00 m/s

Air Velocity Resolution : 0.01 m/s

Air Velocity Accuracy : <1.00 m/s: ±0.7 m/s; 1.00–30.00 m/s: ±(2% + 0.5 m/s)

Wind Speed Units : m/s, km/h, ft/s, ft/min, mph, Knots

Temperature Range : -20°C to 60°C (-4°F to 140°F)

Temperature Resolution : 0.1°C

Temperature Accuracy : ±1.0°C (0°C to 45°C); ±1.5°C outside this range

Display : Backlit LCD (Max Display: 9999)

Sampling Rate : 2 readings per second

Sensor Type : Precision Angled Vane with Bearing

Data Functions : MAX / MIN / AVG / Data Hold

Auto Power Off : Approximately 10 Minutes

Power Supply : 3 × AAA 1.5V Batteries

Dimensions : Approx. 138 × 56 × 25 mm

Weight : Approx. 118 g

Applications

The HTC AVM-03 is suitable for a wide range of professional and industrial applications, including:

• HVAC system installation and maintenance
• Air conditioning and ventilation testing
• Clean room monitoring
• Laboratory airflow measurement
• Industrial exhaust and duct inspection
• Environmental monitoring
• Wind speed measurement for outdoor activities
• Agricultural ventilation systems
• Mining and manufacturing facilities
• Educational and research institutions

Benefits

• Provides fast and accurate air velocity measurements.
• Compact handheld design is easy to carry and operate.
• Multiple measurement units eliminate conversion hassles.
• Backlit display ensures clear readings in low-light environments.
• MAX, MIN, and AVG functions simplify performance analysis.
• Durable vane sensor delivers stable and reliable measurements.
• Auto power-off extends battery life during field use.
• Suitable for both indoor and outdoor airflow measurements.

Package Contents

• HTC AVM-03 Mini Anemometer
• Soft Carrying Case
• 3 × AAA Batteries
• User Manual

Why Choose the HTC AVM-03?

The HTC AVM-03 Mini Anemometer offers an excellent balance of portability, accuracy, and ease of use. Whether you’re measuring airflow in HVAC systems, checking ventilation efficiency, monitoring industrial processes, or conducting environmental studies, this handheld anemometer provides dependable performance with professional-grade features in a compact design.