Scientech Technologies Pvt. Ltd. Supplies Digital Multimeter with Automatic Power off Function. Scientech Technologies Pvt. Ltd. Is an ISO 9001:2000 certified company and is the manufacturer of test and measurement instruments. The Digital Multimeter with Automatic Power off Function is available in automatic and manual range. It offers RTD temperature measurement and Thermocouple and High precision automatic cold junction compensation. This Digital Multimeter with Automatic Power off Function is designed with a large screen LCD and white light backlit display. It also features computer interface.