Item | Sound Level Meter |
Accuracy | ±1.5 dB |
Battery Type | (4) C-Cell |
Built-in | Microphone, Real Time Clock |
Calibration Certificate Type | No |
Db Range | 30 dBA to 130 dBA |
Display Type | LCD |
Frequency | 25 Hz Hz to 10 kHz |
Frequency Weighting | A, C, Flat |
Includes | 120V AC Adapter, Batteries, Case, Mini Screwdriver, Usb Cable, Wind Screen, Windows Software |
Interface | USB |
Microphone Size | 1/2" |
Microphone Type | Electret Condenser |
Operating Temp. | +14°F to +122°F |
Output Jack | Analog, USB |
Records Up To | 1, 024 Data Points |
Resolution | 1 dBA |
Response Time | 10 ms, 1000 ms, 125 ms, 35 ms |
Type | Type 2 |
Batteries Included | Yes |
Battery Run Time | 2 hrs. |
Battery Size | C |
Battery Voltage | 1.5V |
Calibration Certificate | Not Included |
Class | Type 2 |
Digital Display Screen Type | LCD With Backlight |
Display Size | 3.5" |
Features | Extech’s Type 2 Integrating Sound Level Meter with Octave and 1/3 Octave Band Real Time is Displayed on a Large 3.5" 320x240 TFT Color Backlit LCD |
Instrument Type | Sound Level Meters, Octave Band Analyzers |
Manufacturer Warranty Length | 2 yrs. |
Max. Frequency | 10 kHz |
Max. Sound Level Measurement | 130 dB |
Maximum Frequency Measurement | 10 kHz |
Maximum Operating Temperature | 122°F |
Maximum Sound Level Measurement | 130 dB |
Min. Frequency | 25 Hz |
Min. Sound Level Measurement | 20 dB |
Minimum Frequency Measurement | 25 Hz |
Minimum Operating Temperature | 14°F |
Minimum Sound Level Measurement | 20 dB |
Number Of Batteries Required | 4 |
Number Of Records Stored | 30000000 |
Output Type | AC Analog, DC Analog |
Sound Level Measurement | 20 dB to 130 dB |
Sound Level Measurement Accuracy | +/- 1 dB |
Sound Level Measurement Resolution | 1 dBA |
Standards | CE |