This 7-in-1 environmental meter measures air velocity, air temperature, ambient temperature, relative humidity, light and contact temperature measurements. The SD-9300 is also capable of sound level measurements with the SL-417 adapter (optional). Using a SD card (max 16Gb), a user can select a desired sampling rate and quickly generate an Excel file on a SD card without the use of software. Optional accessories include a tripod and AC adapter for continuous long-term monitoring. Optional PC software also allows a user to track live measurements.Features

• Measures air velocity/temperature, ambient temperature, relative humidity, light, and contact temperature
• Measures sound level (dB) with SL-417 (sold seperately)
• Air velocity is measured in m/s, ft/min, km/h, mph or knots
• Light levels are measured in foot-candles or lux
• Temperature is measured in °C or °F
• Data hold and Max/Min functions
• Real-time datalogger with integral SD memory card
• User selectable sampling rate from 1 to 3600 seconds
• Easy-to-read backlit LCD display
• Optional PC software features live tracking via USB connection
• Tripod mount for long-term monitoring
• Low battery indicator and auto shut off