18, Jalan Sungai Burung U32/U,
Seksyen 32, Bukit Rimau,
40460 Shah Alam,
Selangor Darul Ehsan, Malaysia.
+603-5525 3833
+603-5525 3832
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LELab Sdn Bhd
18, Jalan Sungai Burung U32/U,
Seksyen 32, Bukit Rimau,
40460 Shah Alam,
Selangor Darul Ehsan, Malaysia.
18, Jalan Sungai Burung U32/U,
Seksyen 32, Bukit Rimau,
40460 Shah Alam,
Selangor Darul Ehsan, Malaysia.
Extech 407780A Integrating Sound Level Meter with USB
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Download Files
407780A_DS-en.pdf (86.77 KB)407780A_UM-en.pdf (608.43 KB)
407780A_CE.pdf (213.06 KB)
| Specifications | Range |
|---|---|
| Measurement Range | 30 to 130dB |
| Basic Accuracy | ±1.5dB |
| Weighting (A & C) | Yes |
| Response Time (Fast/Slow) | Yes |
| Condenser Microphone | Detachable 0.5'' (12.7mm) |
| Analog Output | AC/DC |
| PC Interface | Yes |
| Datalogging | 32,000 Records |
| Dimensions/Weight | 10.4x2.8x0.8'' (265x72x21mm)/10.9oz (310g) |