Price:
$2011.00
SE
HUXI HLC-2008GW Horizontal High and Low Temperature Thermostat
-20~150℃8LInternal/external circulation
Water tank volume 8L, Temperature range -20 ℃~ 150 ℃, Accuracy ± 0.01~ 0.05, Cooling power 300W, Refrigerant R134A, Heating power 2000W, TFT, Touch screen, Support, Low level protection, High temperature protection, Over temperature protection, Internal and external circulation, Flow 12L/min, 10mm pagoda interface

$2496.00
SE
HUXI HLC-2027SH Vertical High and Low Temperature Thermostat -20 ℃/27L
-20~220℃27LInner and outer circulation
Water tank volume 27L, Temperature range -20~220 ℃, stability +/- 0.03 ℃, heating power 2000W, pump flow 22L/min, pump pressure 0.3bar, pump suction 0.2bar

If you don't know how to choose "Thermostat", please consult customer service.