Description
Features
- 1 dB resolution
- Volume stalls from 30 to 130 dB
- Max lock function
- A, C, Z frequency weighted
- A, C , Z Peak lock function
- Fast slow and impulse time weighted
- AC or Dc output Signal
- Can be fixed on tripod
- Micro Usb (1151)
- Back Screw
- AC or DC output Jack
- Auto data memory
Technical Specification
| Applicable standars | IEC 61672 1 Class 2, ANSI S1. 4 : 1983 Type 2 |
| Digital Display | 4 Digital LCD |
| Measurement Range | 30 dB to 90 Db, 45 Db to 130 Db |
| Resolution | 0.1 dB |
| Typical Instrument Frequency Range | 31.5 Hz to 8 KHz |
| Accuracy | + 1.0 dB (ref 94 dB at 1 KHz) |
| Dynamic Range | 65 dB |
| Frequency Weighting | A, C and Z |
| Time weighting | F (Fast) S(Slow) and I (Impulse) |
| Microphone | ½ in ( 12.7 mm) electret condenser microphone |
| Analog output | AC output : 1.0 Vrms Corresponding to each range step, impedance = 5 K DC Output : 10 mV or dB (nominally) impedance = 5 K |
| Auto data memory | Micro Sd Card 4 GB (1151) |
| Power Supply | One 006 P 9 V or IEC 6 F 22 or NEDA 1604 Battery |
| Battery Life | Approx. 24 hours |
| Accesories | Instruction manual, battery, carrying case, 3.5 f plug, adjustment screwdriver, windscreen. CD softaware (1151), micro USB cable (1151) |
| Optional Accesory | AC Adaptor DC 9 V (1151) |
| Operating Temperature and Humidity | 14 °F to 122 °F (-10 C to 50 C), 30% to 90% RH non condensing |
| Storage temperature and Humidity | 14 F to 140 F (-10 C to 60 C), <70% RH non condensing |
| Dimension | 9.68 in x 2.51 in x 1.02 in (246 mm x 64 mm x 26 mm) |
| Weight | 0.39 lb (0.18 kg) |