$817.00
SE
YIHENG TU-100C thermostatic metal bath, refrigeration type, temperature control -10~100 ℃
Temperature range -10~100 ℃, heating rate ≤ 25min (20~100 ℃), cooling rate ≤ 25 minutes (20 ℃ -0 ℃), temperature control accuracy ≤ +/- 0.5 ℃, Temperature resolution 0.1 ℃, Temperature uniformity ≤ +/- 0.3 ℃, Maximum Power 200W, Timer Range 99h59min.

$655.00
SE
YIHENG DU-20 electric thermostatic Oil Bath power is 1000W volume 12L
12L±0.5℃
Temperature range RT + 20~200 ℃, Temperature fluctuation +/- 0.5 ℃, working tank volume 12L, temperature control mode microcomputer PID control, pump circulation mode internal/external circulation, Total power 1000W, Timer Range 1~ 9999min, working tank size 250 * 250 * 200mm

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