*1:Linearity shows aslight decrease,but measuring range of accuracy is repeatedly insured. *2:Measuring range of 2% linearity accuracy is insured. *3:Setting distance of 1/2 F.S.,10℃ interval/hr,target of SS400,cable length 3m *4:If the sensor cable is broken,Red LED(ALARM) onthe front panel is ligted,and output the non-contact signal