operating range 4-24 V. at the end of the scale rather coarse setting. current capability not tested.

operating range 4-24 V. at the end of the scale rather coarse setting. current capability not tested.

operating range 4-24 V. at the end of the scale rather coarse setting. current capability not tested.

Came in a plain box and not an excel way brand (HUAZHENYUAN). The brand really won't have mattered if it performed as well the Excelway- branded one. However, the voltage adjustment starts slowly as the knob is turned and from about 14v it becomes too sensitive, meaning, a slight turn makes the output voltage jump quite a distance. A big disappointment, this one.

Came in a plain box and not an excel way brand (HUAZHENYUAN). The brand really won't have mattered if it performed as well the Excelway- branded one. However, the voltage adjustment starts slowly as the knob is turned and from about 14v it becomes too sensitive, meaning, a slight turn makes the output voltage jump quite a distance. A big disappointment, this one.

Came in a plain box and not an excel way brand (HUAZHENYUAN). The brand really won't have mattered if it performed as well the Excelway- branded one. However, the voltage adjustment starts slowly as the knob is turned and from about 14v it becomes too sensitive, meaning, a slight turn makes the output voltage jump quite a distance. A big disappointment, this one.