5-in-1 professional environment meter designed to measure sound, light, wind speed, humidity and temperature, suitable for educational and professional use.

• Auto Ranges for sound with ‘A’ frequency weightings
• Cosine corrected silicon diode sensor for Lux levels
• 70mm Vane for airflow
• Semiconductor sensors in the probe for humidity and ambient temperature measurements
• °C or °F temperature measurements
• 55mm LCD display with backlight and function indicators
• Data Hold function freezes displayed value
• Min Memory displays lowest measured value since power on
• Max Memory displays highest measured value since power on
• Auto Power Off after 15 minutes of no activity
• Low Battery indication
• Standard 4mm camera bush for tripod mounting
• 2 Year Warranty
• Supplied in a briefcase carry case with Lux probe, 70mm Vane, Humidity/Temperature probe, wind muffler and battery