1. Wide linearity range of 100dB
2. USB interface
3. Real time clock with calendar
4. 32000 Records Data logging function
Port: shenzhen or guangzhou
Minimum Order Quantity: 10 Piece/Pieces
Supply Ability: 10000 Piece/Pieces per Day
Payment Terms: T/T,Western Union,paypal
Contact Supplier
Packaging Detail: 1PC/box
Delivery Detail: 3-5days
Feature:
•Wide linearity range of 100dB
•32000 Records Data logging function
•USB interface
•Real time clock with calendar
Specification:
| Applicable standards | IEC Pub 651 Type2, ANSI S1.4 Type2, IEC804 Type2 | ||
| Accuracy | +/-1.5dB (ref 94dB @1KHz) | ||
| Measurement Item | SPL, Leq, SEL, MaxL, MinL | ||
| Measurement Level | 30dB to 130dB | ||
| Measurement Frequency range | 31.5 Hz to 8KHz | ||
| Frequency Weight | A and C | ||
| Time weight | Fast and Slow, Impulse | ||
| Microphone | 1/2 inch Electret condenser microphone | ||
| Digital display | 4 digit LCD , 0.1dB resolution, updated every 0.5s | ||
| Quasi-analog bar indicator | 4-dB steps, 100dB display range, updated every 100ms | ||
| Display Warning function Overrange indicator Underrange indicator | Displayed at the upper limit Displayed at the lower limit | ||
| Analong AC / DC output | 2Vrms ( at full scale ) , 10mVDC / dB | ||
| Power supply | Four 1.5V LR-6/AA size alkaline cell, AC adapter | ||
| Battery Life | about 28 hours | ||
| Operating temperature , humidity | 5 ~ 40 o C , 10 ~ 90% RH | ||
| Dimensions | 265 (L) x 72(W) x 21(H)mm ( 10.4" L x 2.8" W x 0.8" H) | ||
| Weight | Approx. 380g | ||
| Accessories | Instruction manual , Battery , Carrying case, Adjustment screwdriver , Software , Wind shield, USB Cable, 3.5 f plug | ||
| Optional accessories | Microphone extension cable, Tripod | ||
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