Salient Features Double walled design Thick glass wool insulation to prevent heat loss Microprocessor based AUTO-TUNE PID Digital Temp Controller cum indicator Temperature range :50°C-250°C Temperature Accu :±0.5°C Temperature display : Digital LED Display Operates on : 230 Volts, 50 Hz, Single phase, AC Supply Special heavy duty stainless steel lock and door hinges Heavy duty stainless steel trays for sample placement Forced air circulation blower for Uniform Temperature Distribution Supplied complete with Calibration certificate , IQ-OQ-PQ Documents and test report Calibration certificate with NPL Traceability for temperature sensor and Digital controller