The PT31 circulation thermostat has functional and powerful features. The 1.5 kg lightweight device is perfect for when a for applications requiring a temperature range at a constant level. The proven Peltier technology enables process-reliable temperature control in the range from 8 °C to 35 °C. The accuracy of temperature control is ±0.2 °C.

• Temperature control using Peltier technology
• Temperature range from 8 °C to 35 °C
• Space-saving, sturdy design
• Suitable for operation with non-flammable liquids (water or water/glycol mixture)
• Bright, easy-to-read LCD matrix display
• Sophisticated, easily accessible operating elements
• Simple and plainly structured functions