TA642B Digital Anemometer Handheld Wind Speed Meter, LCD Backlight, Data Storage

TA642B Digital Anemometer Handheld Wind Speed Meter, LCD Backlight, Data Storage Description

TA642B Digital Anemometer Handheld Wind Speed Meter, LCD Backlight, Data Storage Description
TASI TA642B Digital Anemometer Handheld Wind Speed Meter Measuring Air Flow Speed Wind Temperature LCD Backlight Display
Features:
Air Velocity/Air Temperature/Air Flow: Multiple functions, it can be switched between different measurement units.
8 Fan Blades: 8 fan blades design, with low friction and high precision bearings, high-sensitive response.
Prompt When Over Upper/Lower Limit: The upper and lower alarm limit can be set separately. When over upper/lower limit, there will be a buzzer alarm sound, and the alarm indicator light will flash.
Data Storage: It can record and store 1000 groups data; TA642B/C can connect the PC through the USB to export the data records and generate charts.
USB Connection (only TA642B/C): With data records download and real-time PC connection function, it can display real-time data sheet and real-time data charts.
Dual Power Mode/Auto Power Off: Dual power modes: 3 x 1.5V AA (LR06) battery (not included) or USB power supply; Automatic power off after 15 minutes without operation (can be disabled).
Specifications:
Model: TA642A, TA642B, TA642C (Optional)
Material: ABS
Measurement Method: Intergral type (TA642A, TA642B); Split type (TA642C)
Air Velocity:
Range: 0.06-45.0m/s
Accuracy: ±(2%+0.2)
Resolution: 0.01/0.1/1
Air Temperature:
Range: 0~45 (32~113)
Accuracy: ±2 (±3.6)
Resolution: 0.1/1
Display: 4 digits, max 9999
Sensor: Infrared laser tube cutting method
Sampling Rate: 2 times/s
Repeated Test Deviation: ±2%
Data Storage: 1000 groups
USB Connection: No (TA642A), Yes (TA642B, TA642C)
Auto Power Off: 15 mins (can be disabled)
Working Enviroment: -10~50. Max 80%RH, indoor altitude2000m
Storage Enviroment: -10~50. Max 70%RH (battery removed)
Screen Size: 53 * 44mm
Power Supply: 3 * 1.5V AA (LR06) battery (Not included), USB micro interface 5V
Item Size: 239 * 70 * 35mm / 9.41 * 2.75 * 1.38in
Item Weight: 210g / 7.41oz
Package Weight: 550g / 19.40oz
Package Size: 29.5 * 10 * 6cm / 11.61 * 3.94 * 2.36in
Package List:
1 * Digital Anemometer
1 * USB Cable
1 * Cloth Bag
1 * User Manual (English)