This bench power supply from Keysight Technologies is a jack of all trades. Thanks to its variable output, it'll easily filter inputs to provide output voltages between 0 and 50V DC and output currents between 0 and 10A for use in low-power applications. A voltage measurement resolution of 1.8mV means you'll get accurate results. Thanks to its low peak-to-peak voltage deviation of 4.5mV, this unit will cut ripple and noise to help limit electrical interference and keep transmissions crisp.

• Wide operating temperature range of 0°C to +40°C after 30-minute warm-up period for use in harsh conditions
• Overvoltage protection to safeguard equipment against electrical hazards
• Dynamic current correction allows for greater accuracy when measuring output current with a changing voltage
• Programming time of 0.2 to 1.5ms to save you time and enhance productivity

• Circuit testing
• Portable signal measuring
• Medical facilities
• Electronic equipment

This power supply has a power output of 100W, so it's just the thing for heavy-duty applications.