Check the listing for details. DMiotech MTV310 Optical Multi-Meter Fiber Optic Power Meter. Condition: New. Listed at 24.00 USD. Enhance your fiber optic testing with the DMiotech MTV310 Optical Multi-Meter Fiber Optic Power Meter. This all-in-one machine is perfect for those in the business and industrial field, specifically for test, measurement, and inspection. The package contents include a red light source and an optical power meter, both of which are compact and easy to transport. The product itself is a reliable and durable tool that guarantees accurate and quick results. With the DMiotech MTV310, you can now easily measure optical power and loss, as well as test fiber optic cables and connectors. The brand's reputation for producing high-quality tools that are easy to use ensures that you are getting an excellent product. It is perfect for professionals who need to work on fiber optic networks and for anyone who values precision and efficiency in their work. Invest in this product today and see the difference it can make in your work.