The Model 410 is ideal for use with Ace Instatherm baths. The output voltages of 10, 20, 40, 60 and 120vac can be selected via a knob on the front panel, matching the required oil bath power input limits. NIST traceable, 0.1 deg C regulation of anything. Power 120vac, 10 amps, 1200 watts total. USB port and free data logging and control software.