Ohaus® HB4DG Model 4 Block Digital Dry Block Heater, 16.9 L x 8 W x 3.5" H

Dry Block Heater, 16.9 L x 8 W x 3.5" H, Painted Steel Housing, 4 Blocks, 120 V, 2.6 A, 50/60 Hz, 310 W, HB4DG Model, 60 min Heat Up Time, Digital Control, LED Display and Dual-adjustment Knobs with Dial Markings, Touchpad Control