$509.00
SE
QIWEI DHC-05-A Thermostatic Bath 0 ℃/0.1 ℃
0~99.9℃5/6LInternal/external circulation
$394.00
SE
Qiwei HS-601B Super constant temperature Water Bath 20L/0.01 ℃
RT+5~99.9°C20L
Power 1000W, Temperature range RT + 5-99.9 ℃, Temperature fluctuation ≤ ± 0.05 ℃, Resolution 0.01 ℃, Slot content 20L, Tank Size 400 × 280 × 180mm, Slot depth 180mm, Flow 6L/min.
If you don't know how to choose "Thermostat", please consult customer service.