Capacity 96×0.2 or 77×0.5 ml PCR tubes or PCR microplateTemperature ControlRange 1℃~99℃Accuracy±0.3℃Homogeneity ±0.3℃ (within 30 sec of arrival 90℃)Ramp Rates 2.0℃/sec (average)Cycling ControlProfiles 1-200Repetitions 1-99Steps 1-9hold time 1~9999 sec or indefinitelyProfile linkage YesPhysical FeaturesDisplay LCD, 2 lines 40 charactersHeating Method Resistive HeaterCooling Method Peltier Effect CoolerElectrical AC220~230V, 50~60Hz,Fuse 4.0 A, Power 500 W maximumSize 29 cm×24 cm×25 cmAmbient Temperature 5℃~40℃Relative Humidity 30%~75%