| Digital Sound Level Meter |
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| Description: |
Digital Sound Level Meter :-
Digital Portable Sound level Meter Model: 8850 is professional Sound level meter with internal calibration check and is able measure a wide range of 35 to 130 dB. It has a various application like to measure noise in factories, schools, offices, airports, auditorium, etc.,
Features:
Meets IEC651 type 2 ANSI 51.4 standards
Max Hold and Data Hold Function
Analog AC / DC outputs
Built-in calibration check
Specification:
Display 4 digit LCD
Microphone ½ “ electrets condenser Microphone
Range 35 to 130dB
Frequency weighting A and C
Accuracy ±1.5dB
Resolution 0.1dB
Dynamic Range 65dB
Operating Frequency 31.5Hz to 8KHz
Time Weighting Fast and slow
Level Ranges Lo ( 35 to 100dB ) ; Hi (65 to 130dB )
Over Range “ OL” mark Indication
Output AC output: 0.65 Vrms
DC output: 10mV / dB
0 Operation Temperature 0 to 50 C
Size ( H x Wx D) 251 mm × 63.8mm × 40 mm
Weight 250 g
Accessories: 9V battery, Carrying case and Manual.
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