Bruel & Kjaer 2237 EH Controller

    Specifications:

• Three measurement ranges
• Seven measured parameters
• Fast, Slow, and Impulse time weightings
• Easy to read display with backlight
• Preset measurement time up to eight hours
• Storage of up to 40 records (see below)
• Serial port for printing or downloading records to a computer
• Downloading records in a standard spreadsheet format
• AC output for headphone monitoring or DAT recording
• Five built-in languages

Measuring ranges

25   to   95 dB

45   to  115 dB

65   to  135 dB