It's a useful tool for those who keep sensitive fish, and equally handy if you have several tanks, to easily monitor for falling pH in just one of them.
What I was about to learn, however, is that the poem was equally handy when competing within Salomon Brothers.
Gus is supposedly eager to marry off Lee so that he can stop paying alimony and sink his money into an abandoned bowling alley he plans to refurbish, with the help of four equally handy friends.
At the time, the Chicago Daily Tribune reported: "Sherman is equally handy at football or at a banjo, but, as the former game is out of season, it is reasonable to suppose that his present efforts in Chicago will be confined to music."
Classical music has been remarkably successful at preserving Brahms's environment, and equally handy at isolating new composers, ideas and musical devices from it.
By 1827 the breed's fighting spirit had made it equally handy along a hedge row as in a rat-pit.
Resistance fighters found them equally handy during WWII.
It would come in equally handy as a partner with a stew.
But its inventor, Bob Gillis, learned from customers that they were equally handy to use while moving into and out of other structures, too.