RoHS Peltier-Type Thermoelectric Bath Series HEB Controller Liquid tank How to Order Combination (Controller + Liquid tank) Liquid tank Controller HEBC002 W A 10 HEBC002 C A HEBC002 HW10 C Round Shape of bath 002 140 W Cooling capacity W Water-cooled Radiating method A B RS-485 RS-232C Communication Nil N Rc1/4 NPT1/4 Option . The option should be specified when ordering. 10 o130 x H180 Liquid tank size C Round Shape of bath 002 140 W Cooling capacity Liquid tank W Water-cooled Radiating method Nil N Rc1/4 NPT1/4 Option . The option should be specified when ordering. 10 o130 x H180 Liquid tank size Controller A B RS-485 RS-232C Communication 1415 HRG HRS HRZ HRZD HRW HEC HEB HED HEA IDH