The GW Instek GDM-9042 is a 4¾ digit digital multimeter with extensive functionality. The meter offers a high precision DC voltage measurement with 0.02% basic accuracy and features a total of 11 other accurate measurement functions, including temperature measurement, which is exclusive to this model. Furthermore, this meter also includes a wide range of Math functions to simplify the analysis of data.
In addition to the standard numerical display mode, the GDM-9042 also offers a variety of graphical functions thanks to its 4.3" TFT display, including bar meters and trend graphs. As a result, measurement results are not just presented as numbers, but also as visual plots that improve clarity and interpretation.
A unique feature of the GW Instek digital multimeters is the ability to simultaneously perform two different measurement functions. These functions are executed in parallel, and the results are displayed side-by-side as numeric values or graphical plots.
The GDM-9042 is equipped with a USB device, a USB host, and a GPIB interface is also available. These interfaces, combined with the supplied PC software, make it possible to configure the meter from a computer and log or monitor measured data in real time.
| Model | GDM-9041 | GDM-9042 |
|---|---|---|
| Temperature measurement | No
| Yes
|
| USB data storage | No
| Yes
|
| Optional GPIB interface | No
| Yes
|
| Measurements | |||||||||||||||||||||||||||||||||||||
| |||||||||||||||||||||||||||||||||||||
| Display | 4.3" TFT Graphic LCD, 50,000 counts | ||||||||||||||||||||||||||||||||||||
| Math functions | Max/Min, REL, MX+B, 1/X, Ref%, Compare, Hold, dB, dBm | ||||||||||||||||||||||||||||||||||||
| True-RMS | Yes | ||||||||||||||||||||||||||||||||||||
| Data logging | Yes | ||||||||||||||||||||||||||||||||||||
| Connectivity | USB Device, USB Host, GPIB | ||||||||||||||||||||||||||||||||||||
| Dimensions | 268 × 107 × 302 mm | ||||||||||||||||||||||||||||||||||||
| Weight | 3.2 kg | ||||||||||||||||||||||||||||||||||||
| GW Instek GDM-9041/9042 datasheet | Download | |
| GW Instek GDM-9041/9042 user manual | Download | |
| DTC sample | Download |