3145 CAL DU

The 3145 CAL DU from Triplett is a model 60 ruggedized, 28 ranges volt-ohm-milliammeter. This is a multi-range instrument for general electrical and electronic troubleshooting and measurement. The Triplett 3145 model 60 VOM has been especially designed to satisfy the need for a precision instrument which can stand up under rigorous hard usage of the industrial and maintenance environment and at the same time provide a degree of safety in its use heretofore unavailable with an instrument of this kind. Maintenance is simplified by designing an independent meter module for quick replacement or service and easy to follow parts layouts. It features diode overload protection and 2 fuse arrangement, mirrored scale to reduce parallax error, decibel function for audio work, confidence test to check batteries, fuses, lead and meter accuracy.

• Calibrated with data and uncertainties voltmeter
• AC/DC voltage to 1000V, DC current to 1000mA
• High impact orange case
• Resistance to 10Mohm, decibel ranges from -20dBm to +52dBm, polarity reversing switch
• AC voltage frequency response to 40KHz typical

Applications

Test & Measurement

Contents

3145 voltmeter, Model 639c case # 10-4152, Model 639a case # 10-2739, Test leads, Batteries.