TASI TA641A High Precision Wind Speed Instrument Wind Volume Tester Handheld Wind Speed Meter

The TASI TA641A is a handheld wind speed meter designed for measuring wind speed and temperature. It is suitable for applications such as meteorological data collection and environmental monitoring.

• Measuring range: 0.06-30.0 m/s
• Resolution: 0.01/0.1/1.3
• Wind temperature measurement range: 0-45 degrees Celsius
• Humidity measurement range: 0-99% RH (TA641B)
• Wind speed display: four-digit display, up to 9999
• Sensor type: infrared laser cutting on the tube method
• Sampling rate: 2 times per second
• Automatic shutdown: 10 minutes (manual shutdown available)
• Power supply: 3 x 1.5V AAA (RO3/LRO3) - batteries not included
• Operating environment: -10 to 50 degrees Celsius, 80% relative humidity or less, indoor altitude less than 2000m
• Storage environment: -10 to 50 degrees Celsius, within 70% relative humidity (battery removal recommended)
• Overall size: approximately 12.5 x 6.5 x 3.5 cm
• Weight: approximately 135 g
• Features: 8-piece wind blade design with low-friction high-precision bearings
• Measurement functions: maximum, minimum, average, and real-time value locking
• Alarm thresholds: upper and lower limits with visual alerts
• Display: analog bar display, unit switchable, high-definition large screen with white background lighting