Features:1. The product is small in volume, advanced infunction, good in effect, strong in maneuverability and high in accuracy.2. Open or close the output: You can press theON/OFF button to open or close the output on any interface.3. Lock the button to avoid wrong operation: On anyinterface, you can keep pressing coding potentiometer for 2 seconds, allbuttons are locked. Keep pressing coding potentiometer for 2 seconds to unlockall buttons. You can see the key lock/unlock icon on the right of the screen.4. M0-M9 ten data groups: M0 group is the bootdefault data group. When you extract the data group you need, this data groupwill cover M0 data group and be automatically stored on M0 data group.5. You can quickly extract shortcut storage data groupM1 or M2 and extract the specified data group.Specification:Model (Optional)DPS3005DPS5005 (0.5% +1)Output Current Resolution0.001AOutput Current Accuracy (0.5% +2)Protection FunctionReverse connection protectionOutput short circuit protectionDimensionApprox. 8*4.5*4.5cm / 3.15*1.77*1.77inWeight (Approx.)115g/4.0oz118/4.1ozPackagelist:1 * Step-downPower Supply ModuleNote:2. Though this module has reverse connection protection and output short circuit protection, you must be in strict accordance with connection description to connect. If you connect the supply power with output, the module will be burnt.3. Under large current circumstances, pay attention to enhancing heat dissipation.4. Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering..