EQ - 8850 is professional found 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


Specifications:
Display 4 digit LCD
Microphone ½ “ electret 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