Bids Are Invited For Digital Sound Level Data Logger - I ) Measuring Ranges: A Weighting 30~130Db, C Weighting, 35~130Db, Ii ) Frequency Range: 31.5Hz~8Khz, Iii ) Display With 0.1Db Steps On A 4 Digit Lcd, Iv ) Slow ( -Bihar

Bids Are Invited For Digital Sound Level Data Logger - I ) Measuring Ranges: A Weighting 30~130Db, C Weighting, 35~130Db, Ii ) Frequency Range: 31.5Hz~8Khz, Iii ) Display With 0.1Db Steps On A 4 Digit Lcd, Iv ) Slow ( 1 Sec ) And Fast Peak And Average Noise Levels ( 125Ms ) Response Settings To Check, V ) Max / Min Recording, Vi ) Internal Memory, 14, 000 Records, Vii ) Recording Intervals From 1 Second To 8 Hours, The Meter Must Have The Recording Facility, Viii ) Pc Computer Download Capabilities, Ix ) Data Hold To Freeze Reading On Digital Display. X ) Microphone 1 / 2 Inch Electret Condenser Microphonexi ) Low Battery Indication Replace Battery When Lcd Displays “?”Xii ) Power Supply 9V Neda 1604, Iec 6F22, Jis 006P Batteryxiii ) Power Life Approx. 50 Hrs ( Alkaline Battery ) Xiv ) Auto Power Off Approx. 5 Min Xv ) Environment Indoor Operation, < 2000 Mxvi ) Temperature / Humidityxvii ) Operation 5°C To 40°C ( 41°F To 104°F ) ; < 80% Rhxviii ) Storage -10°C To 60°C ( 14°F To 140°F ) ; < 70% Rhxix ) Dimension 200 X 55 X 38 Mm ( 7.8 X 2.2 X 1.5 In ) Xx ) Weight 233G. ( 0.5 Lb. ) Including Batteryxxi ) Electrical ( Audio ) Xxii ) Standard Applied Iec 651 Type2, Ansi 1.4 Type 2Xxiii ) Dynamic Range 50 Dbxxiv ) Resolution 0.1 Db, Display Update: 0.5 Sec.Xxv ) Time Weighting Fast ( 125Ms ) , Slow ( 1 Sec ) Xxvi ) Frequency Range: 31.5 Hz To 8 Khzxxvii ) Measuring Level Range ( Auto Range ) Xxviii ) A Weighting: 30 To 130 Dbc Weighting: 35 To 130 Dbxxix ) Accuracy ± 1.5 Dbother Specification - Calibration Cycle 1 Year, Accessories Carrying Case, Windscreen, User Manual, Usb Cable And 9V Battery, Total Quantity : 1

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INR 83999.0 /-