Extech 407750 Large Digit Display Sound Meter
Big backlit display and PC interface with background sound absorber for machine noise measurements. Ideal for uses in machine noise evaluation, OSHA compliance testing, and noise ordinance enforcement. It includes a PC interface for data collection and download.
• Auto/Manual ranging from 30 to 130dB in 6 ranges
• Meets ANSI and IEC Type 2 standards
• A and C selectable frequency weightings
• Fast and Slow selectable response times
• Background noise absorber mode for machine noise measurements filters ambient noise
• Large 3 1/2 digit display with 0.1dB resolution with backlighting and analog bargraph
• Electret condenser microphone provides 1.5dB accuracy
• Min/Max plus analog output and tripod mount
• Max Hold latches maximum value on display
• RS-232 interface for capturing data directly on a PC, optional Windows® compatible software
| Weight | 2.000000 |
|---|---|
| Product Includes | batteries and carrying case |
| Specifications | Digital Display 3-1/2 digit (1999 count) Autorange LCD |
| size | 10 x 3.1 x 1.5"(256 x 80 x 38mm) |
| Power Supply | 9V Battery |
| Manufacturer | Extech |
| MPN | 407750 |
| Manufacturer Warranty | 1 Year |
| upc code | 793950407509 |
