Headspace Vial Heater with Digital Temperature Control and Readout with Hinged. Insulated Cover. Heads up to eight (8), 20mL headspace vials for manual headspace injection. Includes a position to preheat a 1.0 or 2.0 mL gas-tight syringe. Temperature range 35-130 °C. Temperature Accuracy +/- 0.1° C, 120 Volt ea.