ProTechTrader PDM-631 Basic Digital Multimeter
Basic Digital Multimeter with easy to read high contrast LCD Screen for easy to read on the go testing
Custom Color Coded Symbols for Voltage, Amperage/Current, and Resistance are clearly labeled with their numeric values around the dial
NPN & PNP Digital Transistor Tester along with a Built in Buzzer for Audible Continuity Test
Square Wave Signal, hFE Transistor, and Diode Function Testing are some of the advanced features included in this low cost solution.
ProTechTrader
ProTechTrader is a small family business dedicated to our mission on electronics: to teach and provide.
ProTechTrader started with just one employee and kept it in the family for ten years. We are committed to supporting DIY, makers, and hobbyists of electronics. We are proud to provide components that can be tricky to find. Our premiere offering is the complete kits that we developed with Charles Platt for his book "Make: Electronics". Perhaps our biggest pride is our dedication to answering questions personally and directly with intent to teach.
"Make: Electronics" Kits
ProTechTrader
ProTechTrader is a small family business dedicated to our mission on electronics: to teach and provide.
ProTechTrader started with just one employee and kept it in the family for ten years. We are committed to supporting DIY, makers, and hobbyists of electronics. We are proud to provide components that can be tricky to find. Our premiere offering is the complete kits that we developed with Charles Platt for his book "Make: Electronics". Perhaps our biggest pride is our dedication to answering questions personally and directly with intent to teach.
"Make: Electronics" Kits
ProTechTrader PDM-631 Basic Digital Multimeter
Basic Digital Multimeter with easy to read high contrast LCD Screen for easy to read on the go testing
Custom Color Coded Symbols for Voltage, Amperage/Current, and Resistance are clearly labeled with their numeric values around the dial
NPN & PNP Digital Transistor Tester along with a Built in Buzzer for Audible Continuity Test
Square Wave Signal, hFE Transistor, and Diode Function Testing are some of the advanced features included in this low cost solution.