SMART SENSOR AR884A Sound Level Meter with Large LCD Screen Wall Mounted Digital Sound Level Meter Digital Noisemeter Decibel Monitoring Tester Noise Measuring Instrument 30-130dB Measuring

AMPROBE SM-10 Digital Sound Level Meter,30 to 130 dB

Sound Level Meter, Includes Carrying Case, Digital Display Screen Type LCD, Frequency Weighting A, C, Maximum Frequency Measurement 8 kHz, Maximum Sound Level Measurement 130 dB, Minimum Frequency Measurement 31.5 Hz, Minimum Sound Level Measurement 35... ... more

Extech Instruments Carbon Monoxide Meter Desktop CO30

Extech Instruments Carbon Monoxide Meter Desktop CO30. The CO30 features a programmable audible alarm with a high decibel beeper sounds when CO concentration rises to unsafe levels. Unit can be wall mounted or used on a desktop close to areas of... ... more

REED INSTRUMENTS R8080 Sound Level Meter, Datalogger with Bargraph, 30 to 130 dB

Sound Level Meter, Includes Carrying Case, Data Logger, Sound Level Meter, USB Cable, Windshield Ball, Digital Display Screen Type LCD with Backlight, Frequency Weighting A, C, Maximum Frequency Measurement 8 kHz, Maximum Sound Level Measurement 130... ... more

EXTECH 407760 USB Sound Level Datalogger

Sound Level Meter, Includes Microphone, Tripod, USB Cover, USB Cable, Windscreen, Digital Display Screen Type No Display, Frequency Weighting A, C, Maximum Frequency Measurement 8 kHz, Maximum Sound Level Measurement 130 dB, Minimum Frequency... ... more

EXTECH SL400 Noise Dosimeter,LCD,30 to 130 dB Range

Noise Dosimeter, Includes Belt Clip, Carrying Case, Clip-on Microphone, USB Cable, Windscreen, Digital Display Screen Type LCD, Frequency Weighting A, C, Z, Maximum Frequency Measurement 8 kHz, Maximum Sound Level Measurement 143 dB, Minimum Frequency... ... more