Features & Benefits
• CFC free refrigeration
• Microprocessor-PID controller which makes it easy to achieve and maintain the exact temperature desired.
• Set temperature easily and accurately with push-buttons.
• LED dual-display screen displays both the set and actual temperatures.
• Back-up system memory protects the set point value in case of power failure.
• With individually built-in circuit breakers for both heater and refrigerator ensure long lasting operations.
• Compressor with overload protection.
• Immersed parts are made of long-life stainless steel.
• With inlet/outlet nozzles for external circulation.
• Auto diagnostic system integrated in the controller ensures rapid identification and correction in the event of any error.
• Off-set function for calibration use. Important for ISO/Calibration requirement
• Supplied with two meter power cord and grounded plug.
• 631D/632D/633D/634D models are supplied with ELCB as standard.
• Manufactured by a factory certified to ISO 9001 : 2015
• Type tested to MS IEC 61010-1:2006 Standard Electrical Safety Test.

General Features
• Five models
• Circulating bath with built-in refrigeration
• Temperature range -20°C to 100°C
• 7 to 50 litres capacities
• For open or closed applications
• High capacity with wide lid opening (up to 345mmx 320mm) for sample incubation