ST8080,sound level meter,sound meter,40~130db
Negotiable /Piece
Min.Order:30 Pieces
Xiamen Wellzion Electronics Co., Ltd.
Features and Benefits
Specifications
Frequency range | 31.5Hz~4kHz |
Measuring range | 40~130db (40~80dB, 50-90dB, 60-100dB, 70-110dB,90~130db) |
Frequency weighting: | A Type |
Digital display | 4 digital |
Resolution | 0.1 Db |
Accuracy | ± 2dB |
Time response | Analog bar: 125ms; Digital: 750ms |
Auto power off | About 10 minutes idle |
Data hold | Support |
MAX and MIN | Support |
Backlit | Support |
Sound OVER or UNDER display | Support |
Low battery indicator | Support |
Software calibrating | Support |
Operating temperature | -10~40ºC, 14~104°F |
Battery life | Continuous work 180 Hours (without backlit ) |
Dimension | 162mm*52mm*25mm |