Description
Overview
GAOTek sound level decibel meter widely use in industrial noise surveys; machinery, vehicles, ships etc. for community noise ordinance measurements and nuisance complaint response.
Features
- Supplied with printer, calibrator
- Clearly LCD display, portable, compact
- Prints noise level results on site with date
- Wireless printing mode
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Technical Specifications
| Standards | IEC 61672 to 1:2002 Class 2 |
| Accuracy | Class 2 |
| Application | Sound Level Meter / Noise Dosimeter |
| Frequency | 20 Hz to 12.5 kHz, Weighing A, C and Z weightings |
| Power Supply | Lithium Battery and Battery life: over 30 hours of continuous use when fully charged. |
| Measurement Range | Â 30 dB to 140 dB |
| Display | 128 x 64 OLED |
| Display Resolution | 0.1 dB |
| Calendar Clock | Date and Time are displayed |
| Frequency Weighting | A, C and Z weightings: F, S Impulse weighting peak |
| Measurements | Sound Level Pressure (SPL) Min., SPL. Max., Leq., Sound Exposure Level (SEL) with Date & time and Run Time Continuously available on the display LFp, LSp, Lip, Leqt, Lpeak, Leq,T, Lfmax, Lfmin, Lsmax, Lsmin, Limax, Limin, SEL, Lex8h, LAVG, TWA, DOSE, L5, L10, L50, L90,L95, SD, Ts, Tm, Volt, Date, Time, E. |
| Operation Mode | Both in PAUSE mode & in RUN mode instrument displays SPL. Min. SPL Max, in RUN mode measures instantaneous reading and Convert them to Leq and send the data to battery operated Portable printer and prints SPL. Min., SPL. MAX. and Leq |
| Memory Capacity | Built-in memory 2 GB, stores 8000 groups measurement results or continuously store more than 500 hours. |
| Temperature | Air Temperature: 14 °F to 122 °F (-10 °C to 50 °C) Relative Humidity: 5 % to 95% Air Pressure: 65 kPa to 108 kPa |
| Dimensions | 8.26 in x 2.55 in x 1.06 in (210 mm × 65 mm × 27 mm) |
| Product Weight | 0.52 lb (240 gram) |