Калибратор TESTO, 0554 0452
Testo Sound Level Calibrator
For testing and adjusting sound level measurement equipment
LED display for function and battery status
2 levels can be set
Suitable for 1/2-inch and 1-inch microphones
Noise level: 94 dB / 114 dB, switchable
Frequency: 1000 Hz
Accuracy: ±0.5 dB in accordance with Class 2 as per IEC 60942
Service life: 40 h
Battery type: 9 V block
Supplied with
Sound level calibrator, adapter ring for 1/2-inch microphones, carry case, instructions

Информация

Производитель: TESTO

Артикул производителя: 0554 0452