VWR Standard Dry Block Heaters 120V 4 Blocks Capacity 75838-298. A PID microprocessor controller maintains temperature stability to within +/- 0.1C (+/-0.2C for 230V models). Temperature is adjusted with two control knobs one for low temperature -...
VWR Standard Dry Block Heaters 120V 4 Blocks Capacity 75838-298. A PID microprocessor controller maintains temperature stability to within +/- 0.1C (+/-0.2C for 230V models). Temperature is adjusted with two control knobs one for low temperature -...