TOPINCN Digital Wind Speed Meter Wind Temperature Meter for Wind Accuracy Weather Meter Pocket Handheld Measuring Tool

Specification:Item Type: Weather MeterModel: ST9866AMaterial: PlasticWeight: Approx. 395g / 13.9ozWorking Temperature: -10℃ - 50℃Working Humidity: 1-95% R HProduct Size: Approx. 144x70x26mm / 5.7x2.8x1.0inBattery: 2000mAh 3.7V Lithium Battery (Shipped With Built In Battery)Functions: Measurement Units, Alarm Settings, Calibration Correction, Data Viewing, Data Curves, Storage Capacity, Timed Recording, Date Settings, System Settings, And Computer ConnectionWind Speed:Measurement Range: 0.6m/s-30m/sResolution: 0.1m/sAccuracy: ± (0.5/s+0.05 X Indicated Wind Speed)Illuminance:Measurement Range: 10-20000Luminous Flux/FCResolution: Luminous FluxAccuracy: ± 4% Luminous Flux X Reading Rays:Measurement Range: 0.0-15.00mW/cm²Resolution: 0.01mW/cm²Accuracy: ± 1.0mW/cm² X ReadingAtmospheric Pressure:Measurement Range: 1-110Kpa (10-1100mbar)Resolution: 0.1kpaAccuracy: ± 0.1Kpa X ReadingTemperature:Measurement Range: -10℃-60℃ (14℉-140℉)Resolution: 0.1℃ (0.1℉)Accuracy: ± 2℃Humidity:Measurement Range: 5-99%R HResolution: 1%R HAccuracy: 40-80%R H; ±4%R H； Other Ranges: ±7%R HWind Speed Record Storage: √Illumination Record Storage: √ Ray Record Storage: √Atmospheric Pressure Record Storage: √Temperature Record Storage: √Humidity Record Storage: √Time Record Storage: √Time Setting: √Alarm Setting: √Data Record Export: Connect The Type C Data Cable To The Computer And Export It In TXT FormatAutomatic Shutdown Setting: Timed Automatic Shutdown (0-60min)Data Record Storage: 200000 Data Records (Once Every Five Seconds, Can Be Recorded Continuously For Ten Days)Temperature Unit Conversion: ℃/℉ ConversionTime Display: Year Month Day Hour Minute SecondRecording Mode: Timed Record

• Data Storage Function: It also has data storage function and can view the required data at any time. The weather meter provides calibration function, which can be manually calibrated when there is a deviation in the data, making it convenient for subsequent use.
• Monitored In Real Time: Weather meter can detect wind speed, radiation, light, atmospheric pressure, altitude, and temperature and humidity, and can be monitored in real time.
• Calibration Correction: On the settings menu page, select calibration correction, select the desired calibration function, and press the up and down keys to modify it.
• Type C Data Cable Connection: Support Type C data cable connection to computer for exporting data, and TXT format can store 200000 data transactions.
• Low and High Numerical Alarms: Users can set low and high numerical alarms on their own. When the monitoring results exceed the preset alarm settings, the meter will sound an alarm and the screen will display data in red.