Features:
- Simple & Easy Operation
- Digital Display with Backlight, Clearly Shows the Chosen dB Level
- Lightweight and Small Size
- Removable 1/2" Transducer Cap, Suitable for 1" and 1/2" Microphone Size
- Conforms to IEC60942 (IEC942) Class 1 Standard
- Solid Design Provides Accurate and Reliable Performance
- Suitable for Personal, Field and Laboratory use
Specifications:
- Sound Pressure Level: 94dB & 114dB
- Accuracy: ±0.3dB (20°C, 760mm Hg)
- Frequency: 1000±0.01% Hz allows calibration with A,B,C or D weighting networks or linear
- Microphone Size: 1" and 1/2" microphones
- Temperature Coefficient: 0~0.01 dB/°C
- Standard: IEC60942 (IEC942) Class 1
- Altitude Effects: Approximately decrease 0.1dB per 2000 ft increase in altitude from sea level to 12,000 ft elevation, or comparable atmospheric pressure change (approximately every 50mm of Hg decrease)
- Operating Temperature: -10~50°C
- Storage Temperature: -40~65°C(batteries removed)
- Power Supply: 2 x 1.5V AAA (excluded)
- Size: 137 x x51 x 51mm
- Weight: approx. 200g
Set Includes:
- 1 x Sound Level Calibrator
- 1 x English Manual
- Standard Package
