supply ,installation,testing and trial running laboratory refrigerator in various quality control labs under quality control division, kozhikode supply ,installation,testing and trial running laboratory refrigerator in various quality control labs under quality control division, kozhikode , supply and installation of equipments , supply laboratory refrigerator (vertical) with minimum gross volume of 300 litre or more with the following specifications.temperature range should be 2°c to 8°c with accuracy of ±2°c or better, should be equipped with glass door with lock ,interior should have led lighting with automatic sensor for door opening, should have micro control based digital temperature dislay, should be supplied with at least 4 nos ofcorrosion resistant adjustable racks that can carry 15kg or more, exterior construction should be gi powder coated and interior should be pre coated steel, insulation should be 50mm (minimum) and should be made of high grade polyurethane foams, should have uniform air distribution system to maintain correct and uniform temperature throughout the chamber, refrigerants should be environmental friendly cfc free refrigerant, should have fully programmable microprocessor controller with led display (outside) for inside temperature & security lock,sound level should not be more than 47db, should have alarms for high/low temperature,.should have lockable caster wheels for easy movement along with permanent feet, power supply 230v (±10v)50hz single phase,suitable stabilizer shall be provided . provide nablcalibrationcertificate,should have iso 9001, 14001 certificates and ec declaration of conformity,should provide hard copy of operating and service manual with specification details,including loading, unloading and conveying to the labs and includingall consumables required for the installation etc with 3 years warranty for the entire equipment and the quoted accessories.