Dwyer Instruments offers a range of practical and affordable instrumentation for multiple applications.
Model SM-100 digital sound meters are designed for the measurement of noise levels from 30 dB to 130 dB with accuracy of ±1.5 dB.
Model SM-100 digital sound meters have a frequency of 31.5 Hz to 8 kHz, three different dB ranges and a 1/2˝ condenser microphone.
The SM-100 has two frequency weightings for noise level measurements:
- ‘A’ weighting ranges from 30 dB to 130 dB
- ‘C’ weighting ranges from 35 dB to 130 dB
The four-digit LCD backlit display has the ability to update in 0.5 seconds when the unit is set to fast response.
Model SM-100 digital sound meters feature data hold, ability to record maximum/minimum, auto ranging, auto power-off and a dynamic range of 50 dB.
The compact size of the SM-100 makes it very easy to operate and store. Each unit includes 9V battery, carrying case, black foam cover to protect the sensor and instruction manual.
The SM-100 digital sound level meters are ideal for technicians involved in sound level measurement and sound recording in zones or rooms of buildings, musical halls and theatres as well as near equipment or machinery on the plant floor.