Price:
$733.00
SE
NELE NLSC-25A Super Constant Temperature Bath (Water/Oil), Circulating Bath (Water/Oil) 25L/200 ℃
RT+~200°C25LDomestic circulation
RT +~ 200 ℃, Temperature uniformity +/- 0.05 ℃, working slot size 300 * 250 * 335mm, working slot volume 25L, circulation mode domestic circulation, slot opening size 235 * 160mm

$2919.00
SE
NELE DC-3030 Thermostatic Bath Vertical 30L/-30 ℃ +/- 0.05 ℃
-30~100℃30LExternal circulation
-30~100 ℃, Temperature uniformity +/- 0.05 ℃, working tank size 440 * 325 * 210mm, working tank volume 30L, groove opening size 310 * 280mm, cooling capacity 3900W@20 ℃, pump Flow rate 13L/min, circulation mode external circulation.

$924.00
SE
NELE NLSC-25D Super Constant Temperature Bath (Water/Oil), Circulating Bath (Water/Oil) 25L/300 ℃
RT+~300°C25LDomestic circulation
RT +~ 300 ℃, Temperature uniformity +/- 0.05 ℃, working slot size 300 * 250 * 335mm, working slot volume 25L, circulation mode domestic circulation, slot opening size 235 * 160mm

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