Attratec Wind Checker 100 ml

Ideal for precise wind control in the field: The AttraTec Wind Tester is a practical wind indicator for reliable determination of wind direction and air currents. The handy bottle with a rainproof screw cap protects the powder even in wet conditions and allows for easy one-handed operation in any weather. The odorless, nearly silent powder is highly visible, very economical, and free from microplastics and other concerning particles. suitable for any weather very good visibility, even at night quiet spraying odorless free from microplastics rainproof cap content 100 ml