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The Triplett 3550 SoniChek PRO Professional Sound Level Meter is a professional sound level meter made specifically for use in industrial applications where ANSI standards are called for. This highly accurate meter was constructed according to IEC651 (Type 2) and ANSI S1.4 (Type 2) standards. Its large backlit display and A/C weighting make it the perfect choice for any professional. Overall, the SoniChek PRO is well suited for a large array of commercial and residential applications such as fire alarm, home theater, plant maintenance, HVAC installations and more.
Includes:
- • SoniChek PRO Professional Sound Level Meter (3550) (1)
- • Set of AC/DC Output Leads (1)
- • AA Batteries (4)
- • USB Cable (1)
- • Soft Carrying Case (1)
- • Instruction Manual (1)
| Measurement Range | 30 to 130dB |
| Accuracy | ±1.5dB (94dB@1kHz) |
| Resolution | 0.1dB |
| Frequency Range | 31.5Hz to 8kHz |
| Weighting | A and C |
| Response Time | Fast (125ms)/Slow (1s) |
| Analog Output | AC and DC |
| Power | (4) AA batteries or USB |
| Dimensions | 9.6 x 2.8 x 1.8" (245 x 70 x 45mm) |
| Weight | 8.5oz. (240g) |
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