The GW INSTEK GDM-904x series includes two models "GDM-9041" and "GDM-9042/GDM-9042-GPIB" and is designed to replace the existing GDM-834x series. The outstanding features include 50,000 counts, LCD display, 0.02% basic accuracy of DC voltage, automatic identification measurement and a USB protocol port to provide measurement accuracy, clear data observation, smooth measurement and convenient connection with PC.
The GDM-904x series not only supports the basic measurement functions of general multimeters, but also has capacitance and temperature measurement functions. At the same time, the automatic identification (A.I.) function of the GDM-904x series can automatically recognize measurement signals and switch measurement items before performing measurements without having to switch them manually. In addition, the GDM-904x series has numerous other functions that meet the measurement requirements for testing manufacturing processes, educational experiments and test facilities.
For data storage and retrieval, the GDM-904x series provides two methods: first, the USB flash drive storage function, which works without connecting to a computer; second, the USB interface (supports USBCDC and USBTMC) and the optional GPIB interface (must be installed at the factory), which allows users of automatic measurement systems to conveniently store and retrieve data.