Best Blue Ring Tester Kit

Blue Ring Tester Kit by Anatek Corporation




This ring tester is an inexpensive and effective way to test any high Q inductive component. It is especially useful for doing a quick check on flyback transformers, line output transformers and other high frequency inductive components like deflection yoke windings and SMPS transformers.

Hi Q = low loss inductive components. A shorted turn or coil will show no rings. A shorted FBT diode will show few or no rings.

The LEDs on the left side show the Q of the device being tested, more lights = higher Q, i. e., no lights = short circuit, red = Bad or low Q, yellow = ??? or medium Q, green = Good or high Q.Read more Blue Ring Tester Kit

Blue Ring Tester Kit Feature

Tests in circuit, & test leads are non-polarized

Easy-to-read, high brightness red, yellow and green LEDs display the Q of the device being tested.

Simple operation for fast easy diagnosis of faulty inductive components.

New Improved design increases sensitivity for low impedance components such as SMPS transformers and deflection yokes.

Includes a ferrite core and mag