Price:
$1848.00
SE
NELE GH-40D Ultra high accuracy thermostatic water and oil tank 40L/300 ℃
RT+~300℃40LDomestic circulation
Water and oil dual-use, AAA grade PID temperature controller, large screen Chinese-English control, 0.0001 ℃ resolution, power-off temperature limit runaway low water level anti-dry burning protection, optional diversification

$1977.00
SE
YIHENG DKZ-1C low temperature oscillation sink, stepless speed regulating motor, power 1500W
10~99℃Internal/external circulation
Temperature range 10~99 ℃, Temperature fluctuation +/- 1 ℃, temperature resolution 0.1 ℃, temperature control mode microcomputer PID control, circulation mode internal/external circulation, Total power 1500W, working slot size 440 * 300 * 250mm, speed range 30~150rpm

$2357.00
SE
YIHENG DKZ-2C low temperature oscillation tank Temperature range 10~99 ℃
10~99℃Internal/external circulation
Temperature range 10~99 ℃, Temperature Fluctuation +/- 1 ℃, Temperature resolution 0.1 ℃, Temperature control mode Microcomputer PID control, circulation mode internal/external circulation, Total Power 1500W, Power supply Voltage AC220V 50HZ, Tank Size 438 * 310 * 250mm, Speed range 30~150rpm

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