A new type of multimeter incorporated with wareform and vector display in the clamp type digital multimeter

Model CDM-330 is an intelligent measuring íntrument which was manufactured by fully utilizing our knowhow accumulated over the years and the most advanced electronic technology. Dynamically displays voltage and current which change every moment in their related numeric values or wareforms, or on a vector diagram though digital processing. Model CDM-330 can conduct accurate tests so far impossible by the use of ordinary measuring instruments which only rely on numeric values. CDM-330 as current is measured by the clamp CT, can perform reliable and safe measurement without disconnecting the current circuit for connecting the measuring instrument and execises its full power even by the use of only the vector multimeter, but enhances its functions as described below if used together with optional modules:

- Measurement of 3 phase AC current and their phase angels

- Measurement of DC current by the DC clamp CT

- Time measurement

- Measurement of phase between voltage and voltage

- Data print out

- Screen back lighting by the AC adaptor

Details specifications sheet