
The LS-series, LM-series and MM-series chillers from Polyscience can provide up to 1290 watts of cooling at 20°C.
Polyscience specifies that the LS-series, which has a working temperature range of -20° to 40°C, provides 475 watts of cooling at -10°C; the LM-series, with a working temperature range of -10° to 30°C and a 230 watt cooling capacity at -10°C; and the MM-series, which has a working temperature range of -5° to 50°C and provides 129 watts of cooling at -5°C.
All three models are equipped with a low flow rate alarm, user-adjustable high and low temperature alarms and a top-mounted fill port.