Chaikin Analytics includes a Screener for ETF's.  While substantially similar to the Stock Screener there are several important differences.  

Each Rated ETF includes their separate Power Gauge Ratings.  US Equity ETF Power Gauge Ratings come from 3 factors.

There is a technical rank based on a Proprietary Rank of the Technical strength of this ETF relative to all US-Listed ETF's.

There are two separate ratings using the aggregate Power Gauge Ratings of the US Equities held by an ETF.  There is a second rating that is all tied to the aggregate Power Gauge Ratings of the equities held by the ETF.  This second ranking is a weighted ranking based on percent of Holdings. 

Like the Stock Screener, you first select your desired starting Universe.  There is a series of 3 variables you may use to arrive at the desired Starting Universe.  

The next line allows you to refine your Universe as shown below. 

The picture below shows a screen on US Equity ETF's by Sector with the Utilities Sector Selected. 

Once you select the Starting Universe, go on to select the rest of the variables you wish to screen for. These mostly mirror those from the stock screener. The Fundamental section has been replaced by ETF Characteristics.