描述
由其分销商提供的 Extech Instruments 407730 的描述。
Extech 407730 Digital Sound Level Meter, Plastic, 4 AAA batteries
DIGITAL SOUND LEVEL METER, 40-130DB, LCD; Sound Level Min: 40dB; Sound Level Max: 130dB; Accuracy dB: 2dB; Resolution (db): 0.1dB; Operating Temperature Min: -; Operating Temperature Max: -; Product Range: -; SVHC: No SVHC (07-J
Meter, Sound Level, 40Db To 130Db, 2Db; Nivel De Sonido Mín.:40Db; Nivel De Sonido Máx.:130Db; Precisión Db:2Db; Resolución (Db):0.1Db; Temperatura De Trabajo Mín.:-; Temperatura De Trabajo Máx.:-; Altura Externa:230Mm; Peso:160G |Extech Instruments 407730
Sound Level Min. dB = 40 / Sound Level Max. dB = 130 / Sound Level Resolution dB = 0.1 / Sound Level Accuracy dB = 2 / Response Time (Fast) ms = 125 / Response Time (Slow) s = 1 / Microphone Type = Electret Condenser / Display Type = LCD / Battery Type = 4x AAA, 1.5 V / Frequency Measuring Range Max. kHz = 8 / Frequency Measuring Range Min. Hz = 300 / Built-in Calibrator = No
制造商别名
Extech Instruments 在全球拥有多个品牌，分销商可将其用作替代名称。Extech Instruments 也可称为以下名称：
- Extech
- EXTECH INSTRUMENTS CORPORATION
- FLIR EXTECH
- Extech Instruments Corp
- Extech Tachometers and Stroboscopes
- EXTEC
- EXTECH MRC
- FLIR Commercial Systems Inc - Extech Division
- EXTECH-FLIR COMMERCIAL SYSTEMSINC
- EXTECH-FLIR COMMERCIAL SYSTEMS
- EXTECHINSTRUMENTSC
- EXTECH - Flir
- EXTECH FLIR SYSTEMS
- EXTECH ELECTRON