Digital Wind Speed Meter :
***Basic Specifications:
♦Temperature Measurement: -10°C~60°C±1.5°C ♦ Humidity Measurement: 0~100%±3%RH ♦ Illuminance Measurement: 0~50000LX±15%, 10A±2.0% ♦ Wind Speed Measurement: 0.5~20m/s ♦ Air Flow Measurement: 0~999900CMM ♦ Sound level Measurement: 30~130dB
***Special Functions:♦ Auto/Manual Range
♦ Large dual LCD simultaneous display of Real-time Value and MAX/MIN/AVG/DIF(MAX-MIN) Value ♦ Data Hold
♦ Sampling time: 0.5 second.
♦ Auto power off
♦ Over Range indication ♦ Low Battery Indication♦ 6-in-1 environmental tester with tripod mount ,Combined Sound Level Meter, Luminometer, Relative Humidity Meter,Air Flow Meter, Temperature Meter and Anemometer.
♦ Built-in low friction vane wheel improves accuracy or air velocity in CMM, CFM, m/s, km/h, FPM, knots
♦ Built-in precision digital humidity and temperature sensor for fast response
♦ Utilizes precision photo diode and correction filter for Cosine and color corrected light measurements
♦ Sound Level measurement meets IEC61672 class 2 using A/C weighting and fast/slow sample rating modes
♦ Max. Display: Dual 4 digital LCD 9999 counts with Backlight
***General Characteristics:
♦ Power: 9V battery
♦ Product color: Yellow & Black
♦ Product size : 280 * 89 * 50 mm(including Sensor probe)
♦ Product Net Weight: 430g
♦ Standard Accessories: Windbreak , Battery, Sensor Probe Holder , user manual, gift box
♦ Standard individual packing: gift box
♦ Standard Quantity Per Carton: 10pcs
♦ Standard Carton Meas: 59*46*23cm
♦ Standard Carton Gross Weight : 14.0 kg
***Warranty: one year
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Technical Specification:
Function Measurement | Range | Resolution | Accuracy |
Temperature(Temperature Meter) | -10~60°C | 0.1°C | ±1.5°C |
14~140°F | 0.1°F | ±2.7°F | |
Relative Humidity(Relative Humidity Meter) | 20~80%RH | 0.1%RH | ±3%RH@25C |
<20%RH or >80%RH | 0.1%RH | ±5%RH@25C | |
Sound level(dB)(Sound Level Meter) | 30~130dB(A) | 0.1dB | ±1.5dB |
35~130dB(C) | 0.1dB | ±1.5dB | |
Test condition: 94dB 1kHz sine wave | |||
Response frequency: 100--8000Hz | |||
Illuminance(Lux)(Luminometer) | 0~2000Lux | 1Lux | ±(5.0% +10Lsd) at color |
X10(20000) | 10 Lux | temp.2850K calibrated to standard | |
X100(50000) | 100 Lux | incandescent lamp at color temp.2856k | |
wind speed(Anemometer) | 0.5~20m/s | 0.1m/s | ±(3% +10Lsd) |
1.8~72km/h | 0.1km/h | ||
1.6~65.7ft/s | 0.1ft/s | ||
0.9~38.9knots | 0.1knots | ||
Airflow(Air Flow Meter) | 0~999900CMM | ±(3% of rdg+10Lsd) | 0~999.9m2 |
0~999900CFM | ±(3% of rdg+10Lsd) | 0~999.9ft2 |
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Digital Wind Speed Meter