The largest refrigerator in the BioCompact II range, the Gram RR610 holds 583 litres gross and 513 litres net and is intended for general laboratory and pharmacy storage. The temperature can be set from +2 to +20 °C, and with a solid door the cabinet runs in ambient temperatures of up to +43 °C.
The lining is polystyrene with stainless-steel wall rails. Fan-assisted cooling keeps the temperature even, defrost is automatic and the defrost water is evaporated. The electronic Gram controller has alarms, a voltage-free contact and an offset function; audible and visual alarms signal a temperature deviation or an open door.
The thermometer is digital, and a glass door is available as an option. Energy use 1.15 kWh per 24 h, electrical power 291 W, noise level 44.2 dBA, refrigerant R600a. Ambient range +10…+43 °C with a solid door and +10…+38 °C with a glass door.
External dimensions 695 × 875 × 1874 mm, net weight 114 kg, white lacquered or stainless-steel exterior.