TA642A Digital Anemometer Handheld Wind Speed Meter

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 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 Mode/Auto Off: Dual modes: 3 x 1.5V AA (LR06) battery (not included) or USB supply; Automatic 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 Off: 15 mins (can be disabled)

Working Enviroment: -10℃~50℃. Max 80%RH, indoor altitude＜2000m

Storage Enviroment: -10℃~50℃. Max 70%RH (battery removed)

Screen Size: 53 * 44mm

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: 530g / 18.69oz

Package Size: 29.5 * 10 * 6cm / 11.61 * 3.94 * 2.36in

Package List:

1 * Digital Anemometer

1 * Cloth Bag

1 * User Manual (English)

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