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Specifications for TES-1351
Standard applied | IEC 651 Type2 |
Range | A LO (Low) - Weighting: 35- 90dB A HI (High) - Weighting: 75-130dB C LO (Low) - Weighting: 35- 90dB C HI (High) - Weighting: 75-130dB |
Resolution | 0.1dB |
Frequency Range | 31.5Hz to 8KHz |
Accuracy | ∮ 1.5dB (ref 94dB @1KHz) |
Dynamic Range | 55dB |
Frequency Weighting | AC |
Time Weighting | Slow & Fast |
Maximum Hold | Decay < 1dB/3min |
Microphone | Electret condenser microphone |
Calibration | Electrical calibration by using the internal oscillator (1KHz sine Wave at 94dB) |
Auxilitary Output | AC conditioned, 0.55Vrms corresponding to each range step, impedance: 600W DC conditioned, 10mV/dB (nominally) impedance: 100W |
Operating Condition | 0oC to 40oC < 80% R. H. |
Storage Condition | -10oC to 60oC < 70% R.H. |
Display | 4 digitals |
Power Supply | one 9V battery |
Size | 240mm(L)x68mm(W)x25mm(H) |
Weight | 215g |
Accessorie | Instruction Manual, 9V Battery, Carrying Case, Screwdriver, Windscreen. |
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