Comparison table for EZboil® controllers:
| Model | Rotary Knob | Sensor Type*** | 0.1F Resolution | Alarm Outputs | Step Mashing | Multi-events Boiling Timer | Advanced Programming | Recommended Application |
| DSPR1 | Y | N.A. | Boiling | |||||
| DSPR120 | Y | RTD | Mashing/Boiling | |||||
| DSPR300 | Y | RTD | Y | Mashing/Boiling | ||||
| DSPR310D | Y | RTD | Y | Y | Y | Step Mashing/Boiling | ||
| DSPR320A | Y | RTD | Y | Y | Y* | Y** | Step Mashing/Boiling | |
| DSPR220 | Y | RTD | Y | Mashing/Distilling | ||||
| DSPR400 | Y | RTD | Y | Y | Mashing/Distilling |
Y: Feature included
* Different than the boil timer in DSPR310D and JSL-73B. See section 5.7 in page 5 of manual of DSPR310D and section 7.2 of the manual of DSPR320.
** Advanced programming for DSPR320A: In mash mode, temp-control steps and power-control steps (boil steps) can be programmed. In boil mode, power-control steps and temp-control steps (mash steps) can be programmed. These two features can be useful for low-oxygen brewing and whirlpool methods. More relay features has been added for more complex taskes such as driving a chiller. See DSPR320A for details.
*** DSPR1 cannot read a temp sensor. DSPR120/300/220/400/310/320 can only read one PT100 RTD sensor.
**** Auber controller complexity level comparison table
Turnkey brewing controller: CU005E, CU005S, WS-2500, WS-2000FB, BB303H, BB403H, BB300R1, BB300R2.
DIY kits: KIT-CUBE5E, KIT-CUBE5S, KIT-BB303H, KIT-BB403H.
