Nippon offers multipoint digital temperature indicators in flame-proof enclosure. Suitable for use in hazardous atmosphere of Class II A and II B, they are approved by CMRS, Dhanbad. The enclosure is made of Al-alloy LM-6 or of cast iron. An easy-to-use six-way multipoint selector switch is mounted on the front. Seven cable entries are provided for sensor inputs and supply voltage. The standard inputs are from thermocouples, RTDS, 4-20 mA, etc.