Mini Vane Anemometer – Brannan, Compact Thermo‑Anemometer

This easy‑to‑use Mini Vane Thermo‑Anemometer from Brannan provides fast, accurate measurement of air velocity and temperature with a choice of user‑selectable units. Lightweight and slim, it is ideal for school laboratories, environmental science investigations, fieldwork, and technician use.

The instrument includes a 3‑point calibration certificate for assured accuracy and features a 30mm LCD display with function indicators for clear reading in all conditions, including a useful backlight for low‑light environments. The anemometer also stores minimum and maximum values since power‑on and includes auto power‑off to conserve battery life.

With a measurement range of 0.4 to 30 m/s, selectable units (m/s, ft/min, mph, km/hr, knots), and temperature readings from -20°C to +70°C, this reliable handheld device is perfect for practical science and outdoor field measurements.

Key Features

• 3‑point calibration certificate included for accuracy assurance
• Air velocity range: 0.4 to 30 m/s (0.1 m/s resolution)
• Select from multiple units: m/s, ft/min, mph, km/hr, knots
• Temperature range: -20°C to +70°C (°F selectable)
• 30mm LCD with function indicators
• Backlit display for low‑light use
• Sampling rate: 1 reading per second
• Min/Max memory since power‑on
• Auto power‑off after 15 minutes
• Low battery indication
• Supplied with AAA batteries
• 2‑year warranty included

Technical Specifications

Accuracy: ±3% of reading ±0.3 m/s
Power: 3 × AAA batteries
Dimensions: 178.5 × 56 × 30.5mm
Weight: 115g (including batteries)

Ideal for School Science Lessons & Field Studies

Perfect for KS3, GCSE, and A Level science, this anemometer supports a wide range of practical investigations in physics, geography, and environmental science. Its clear display, adjustable units, and robust design make it ideal for both indoor and outdoor use.

• Measuring wind speed and air flow in fieldwork
• Investigating ventilation, convection, and air movement
• Exploring weather patterns and environmental conditions
• Supporting technician prep work and equipment testing
• Demonstrating rate of cooling and other physics principles

Compact, accurate, and easy to operate, the Brannan Mini Vane Anemometer is an essential tool for modern science teaching.