Simpson Type 2 sound level systems come in a variety of configurations to meet any noise measurement requirements. Each system is composed of several components designed to work together as one integrated test instrument and output jacks that will supply an AC RMS or DC Volt signal.
Meets IEC 651 and ANSI S1.4-1983 meters
Meets OSHA and Walsh-Healy Noise Control Specifications
Quickly and Accurately Measures Sound Levels in Factories, Offices, Etc.
Full Coverage 40-140dB with special 85-115 dB OSHA range
Impact-resistance case contoured to minimize sound energy field reflections
Operates 40 hours on a 9V battery
AC and DC Voltage jacks for recorder, analyzer and tester interface
Built-in tripod mount