0
![Not allowed!](https://www.nestreetriders.com/forum/images/buttons/down_dis.png)
![Not allowed!](https://www.nestreetriders.com/forum/images/buttons/up_dis.png)
Just wondering if this is a reputable compression tester? I got one of these used and seems to work fine but I'm just wondering how accurate is this compared to other brands. I hear Mityvac is a high quality as well as craftsman.
Wirelessly posted
Accuracy really doesn't matter. Pure looking for even across the cylinders on compression.