Common types of revision tables are as follows:

1, paste type

The armband is rectangular when placed alone, and there are sticky substances on the lower left and upper right (or upper left and lower right). When wearing, wrap the armband around the arm answer, align the two pasting places and paste them together.

2. Elastic type

Armbands cannot be tiled. There are several elastic bands in the middle of the back of the armband. When wearing the armband, the armband is completely supported by the elastic band and directly wound on the arm. If the arm is thin and the armband is wide, the armband will easily fall off.

3. Paste combined type

An upper elastic band and a lower elastic band are added beside the pasting place, so that the armband can be tightly worn on the arm and is not easy to fall off.

Extended data:

Geely SourceMeter digital source instrument series is specially designed for those test applications that require the close combination of excitation source and measurement function, and requires accurate voltage source and synchronous current and voltage measurement.

All source meters are composed of a precise, low-noise and high-stability DC power supply with read-back function and a 5-bit semi-function meter with low noise, high repeatability and high input impedance, forming a compact single-channel DC parameter tester.