MULTI PURPOSE HYGROMETERS & ANENOMETERS
- Wet Bulb Temperature- Dry Bulb Temperature
- Air Velocity
- Barometric Pressure
- Pressure Trend
- Altitude
- Relative Humidity
- Heat Stress Index
- Water Temperature
- Wind Chill
- Dew Point
- Current Wind Speed
- Average Wind Speed
- Maximum Wind Gust
Accurately Measures
- Air Temperature
- Air Velocity
- Max. Temperature
- Max Velocity
Shock Proof
Shock Resistant
Splash Proof
- Wind Speed Measuring Range 0.3 to 45m/s
- Accuracy of Wind Speed +/- 3%
- Auto Manual Power Off
- Wind Speed Unit Selection m/s, ft/min, knots, km/hr mph
- Back Light Display
- Max/Min Wind Speed Measuring
- Average and current Wind Speed Measuring
- Data Hold Function
DIGITAL SOUND LEVEL METER - AR 814
Measuring Range 30 to 130dBA
35 to 130dBC
Accuracy +/- 1.5dB
Frequency Range 31.5Hz to 8.5KHz
Linearity Range 50dB
Digit & Resolution 5 Digits & 0.1dB
Time Weight Sel. Fast / Slow
Frequency Weigh. A & C
Microphone 1/2 Inch Electret Condenser Microphone
Sampling Freq. 2 times/sec
AC/DC Output
Auto Power Shut Down
Low battery Indicator
Over Range Indication
Sound Measuring Level Selection
Max Hold Function
