You can also use those pistol grip laser infrared thermometers.
N.

From: [email protected]
Date: Tue, 3 Feb 2015 21:06:48 -0700
Subject: Re: CS>How do I know when Silver Puppy is done?
To: [email protected]

Hi,I'd like to get the red laser to check the CS I recently made. 
Which red laser brand do you recommend and where do I buy one? In a local store 
or online? 

RaVen