Sinal portátil profissional do registador de dados do Usb do equipamento de teste ambiental

Descrição de produto

Professional Environmental Testing Equipment Portable Usb Data Logger Signal INTRODUCTION This data logger can measure and store 4~20mA DC current readings automatically. The professional applications can be provided by the PC software DGraphTM. Logger status, alarm indication and low battery indication are via flashing red/green LED and yellow LED. The button on housing can be used to start logging, or confirm and clear LED alarm when LED alarm is hold status. User can plug