Specializing in the design and manufacture of high quality, cost-effective test and measurement products for over 50 years

Transistor Testers Overview

Image of Model 510A - Portable Transistor Tester
Model# 510A
MSRP $315.00
Performs Good/Bad tests of transistor, FET's, and small SCR's. It also identifies transistors as NPN or PNP and FETs as N channel or P channel.
 
Image of Model 520C - Industrial Semiconductor Tester with Leakage Test
Model# 520C
MSRP $475.00
Tests and displays if transistors are "good" or "bad". Identifies transistors as NPN or PNP & FETs as N or P channels. Displays leakage current. Distinguishes between Silicon or Germanium transistors.