1. The box is made of mirror stainless steel or drawing board material made of argon arc welding, the box outside the use of high-quality steel plate material, modeling novel and beautiful. 2. The hot air circulation system consists of a fan that can operate continuously at high temperatures and a suitable air duct. Studio temperature uniformity. 3. With a temperature control, with a timer function of the digital display microcomputer temperature controller, accurate and reliable temperature control. 4. With "D" series for the intelligent 10-segment programmable LCD controller. 5. Independent temperature limit alarm system, more than the limit temperature that is automatically interrupted, to ensure safe operation of the experiment does not occur accident. (Optional)

Model	NHG-9070A NHG-9070AD NHG-9070
Voltage	220v 50HZ
Temp. range	RT+10-250℃
Temp. resolution	0.1℃
Constant volatility	±1℃
Power	1570W
Working temp.	5-40℃
Inner dimension(mm)	450*400*450
Size(mm)	740*580*630
Shelves	2pcs
Timing	1-9999 minutes

1 intelligent LCD temperature controller (thirty) 2 intelligent temperature controller program (section thirty) 3 independent temperature limit controller 4 liquid crystal independent temperature limit controller 5 The printer RS485 interface and communication software