RBB series of precision decade boxes are suitable both for the laboratory and in the field. The RBB Series available from Duncan Instruments offers an unbeatable selection of models suitable for RTD and general resistance substitution. Proven construction assures stability and long service life. Read more...More Product Announcements from Duncan Instruments Canada, Ltd.
The model PRD-120 accurately measures low-level audio ripple voltage on a 115 Vac 60 Hz power bus. The model PRD-240 is designed for voltages above 120 Vac and up to up to 240 Vac; 270Vdc Read more...More Product Announcements from Pearson Electronics, Inc.