TRSI TA640A Handheld High Precision Wind Speed Instrument Wind Volume Tester

• Product type: Tachometers & Anemometer
• Brand: TASI
• Compatibility: Wind Speed Measurement
• Material: Not specified
• Key feature: High precision measurement
• Color/Variant: Not specified
• Intended use: Everyday use
• Category: Consumer Electronics

Features:1. 8-blade design, with low-friction high-precision bearings, more responsive2. Can lock the maximum, minimum and real-time values ??during the measurement process3. High-definition large screen display with white background light4. Use 2x1.5VAAA (not included) No. 7 batteries, automatically shut down after 15 minutes of no operation (can be canceled manually)Parameters:1. Measuring range: 0.1-30.0m/s2. Resolution: 0.1m/s3. Temperature measurement range: 0-45 degrees Celsius4. Wind speed display: four-digit display, up to 99995. Sensor: infrared laser tube cutting method6. Sampling rate: 2 times/second7. Automatic shutdown: 15 minutes (can be turned off manually)8. Power supply: 2 x 1.5V AAA (RO3/LRO3) (not included)9. Operating environment: -10-50 degrees Celsius, relative humidity within 80%, indoor altitude less than 2000m10. Storage environment: -10-50 degrees Celsius, relative humidity within 70% (remove the battery)11. Overall size: 168x59x29mm12. Weight: about 120g (without battery)