verometer

verometer

(vēr-ŏm′ĭ-tĕr) [Fm. O. Fr. veer + ″]
A device that measures the ability of a lens to bend light rays into focus.
References in periodicals archive ?
With Sentry4 and the NJEX 300 system, you don't have to guess, the positive displacement NJEX pump puts it in, the Verometer validates odorant quantity placed into the flow stream, and the Sentry4 System provides the data to allow you to track it any time, any where you have a comm link.
Maintaining the desired odorization rate is a shared function between Verometer and Controller.
During normal operation, the N-200 liquid crystal display (LCD) continuously displays number of strokes signaled, amount of odorant injected, current pump displacement, Verometer level, battery voltage, flow input percentage, and storage tank level.
Similarly, the Verometer has only one moving part and is not susceptible to debris that might affect system operation.