Back in the stone age when I was learning to play guitar, there were only two ways to tune an instrument. By pitch pipe, or by ear. I wasn’t good at either method and was always frustrated that my guitar sounded ‘funky’ when I would play it. Years later, when the first electronic tuners were introduced, I was over joyed. Finally an easy way to keep my instrument in tune. They only problems with those tuners were the fact that they were somewhat bulky and required either a quiet room or a patch cable to connect to the instrument’s pickup. Things have changed since those days. Now we have nifty strobe type tuners like the Waves Strobe-On-String tuner that I reviewed not long ago and the Intelli IMT-500 Digital Chromatic Tuner that I’m going to show you today.
Tuning range: 12-note full range chromatic, A2-B7
“A” Calibration: 430-449 Hz in 1 Hz steps
Tolerance: +/- 0.5 cents, uses quartz crystal
Power source: 3V CR2032 coin cell battery
Dimensions: 1.8 x 1.8 x 2.2 inches
Weight: 1.2 oz
The IMT-500 is chromatic tuner. That means you can use it to tune a guitar,
banjo, mandolin, ukulele or any other stringed instrument.
It is wonderfully compact, so you should have no problems whatsoever finding
room for it in your instrument case.
The front of the tuner has a diamond shaped LCD display and three buttons. The
power button is in the center, with the flat and calibration buttons on either
On the back of the IMT-500, is a plastic squeeze clip.
The jaws of the clip have soft rubber pads to protect the finish of your
instrument. What would you want to clip this tuner to your instrument? Well,
because that’s the way it will detect the tuning… The IMT-500 does not have a
built in microphone or a connection for a patch cable. It relies on vibration to
detect string tuning.
When it is clipped to the headstock of your guitar, banjo or in my case, a
ukulele, you can swivel the display to provide the best viewing angle. The
Intelli IMT-500 was included with my uke when I bought it and I have been using
it for over a month now and don’t even remove it from the headstock. When I am
ready to put the instrument back in its case, I just swivel the display and fold
it down so that I can close the case. It works great and is always there when I
need to check the tuning.
Unlike tuners that use a built in microphone, this tuner doesn’t have any
problems with interference from ambient noise.
When you pluck a string, a simulated needle will appear on the display to show
if the current string tuning is flat, sharp or just right. When the needle stops
right in the middle, that particular string is in tune. There is no need to tell
the tuner which string you’re trying it tune. Everything is automatic. As you
can see from the image above, the LCD is large and bright. It’s very easy to see
in any lighting conditions.
The calibrate button is used to tune an instrument to a pitch other than A=440 Hz. 440 Hz is the default pitch which equals C with no flat.
The IMT-500 also has a “Quadra flat tuning” feature that allows you to tune your guitar
/ banjo without removing a capo. Just press the Flat button 1 to 4 times depending on the capo’s
position and then tune like normal.
I really love this little tuner. It’s small, so simple to use and can be found for less
than $25. The only thing that would make it even better would be a battery level check on the display. That’s just a very minor gripe though… I actually plan to buy a second one to have on hand just in case the
one I use every day happens to break. If you play any stringed instrument,
you need to try the Intelli IMT-500 Digital Chromatic tuner. Trust me, once you
use one, you’ll probably never use anything else.