Lytron is offering recirculating chillers with full proportional, integral, derivative adaptive control. Designed for high-performance applications where tight temperature control is required, the RC006AG01 and RC006AH01 achieve ±0.1 °C temperature stability. Both models provide up to 600 W of cooling. The recirculating chillers are suitable for deionized water and provide efficient cooling for diode lasers. The -G01 and -H01 are for North American and international electrical requirements, respectively.