Segnale portatile ambientale professionale del registratore automatico di dati del Usb dell'apparecchiatura di collaudo

Descrizione di prodotto

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