Panel meters, multimeters and testers

As reviewed in DIYODE magazine, September 2021. This kit is much more versatile than cheap Chinese LED testers. Unlike the cheaper testers, this kit not only tests two-pin LEDs at a range of...

This is a bare PCB set for our LED tester kit. You get three PCBs - the front panel, main component PCB and the back panel (each board measures 64 x 85mm). No components are supplied. Download the...

These nice little meters will measure any voltage range from 4 to 100V DC. They are simply to fit, just drill a 30mm hole and snap them into place. The meter draws power from the voltage being...

These nice little meters will measure any voltage range from 4 to 100V DC. They are simply to fit, just drill a 30mm hole and snap them into place. The meter draws power from the voltage being...

These nice little meters will measure any voltage range from 4 to 100V DC. They are simply to fit, just drill a 30mm hole and snap them into place. The meter draws power from the voltage being...

These 0.36" voltmeters can measure up to 50VDC as they have a separate power supply wire and a common ground. You can use them in two ways: If you connect the positive supply terminal and the voltage...

These tiny voltmeters can measure up to 100VDC as they have a separate power supply wire and a common ground. You can use them in two ways: If you connect the positive supply wire (red) and the...

These tiny voltmeters can measure up to 100VDC as they have a separate power supply wire and a common ground. You can use them in two ways: If you connect the positive supply wire (red) and the...

These tiny voltmeters can measure up to 100VDC as they have a separate power supply wire and a common ground. You can use them in two ways: If you connect the positive supply wire (red) and the...

These tiny voltmeters can measure up to 100VDC as they have a separate power supply wire and a common ground. You can use them in two ways: If you connect the positive supply wire (red) and the...

These tiny voltmeters can measure up to 100VDC as they have a separate power supply wire and a common ground. You can use them in two ways: If you connect the positive supply wire (red) and the...

Nice little multimeter from Uni-Trend, has all the most common ranges and functions, including 1.5V/9V/12V battery test function. Comes with a protective rubber case with probe holders, a set of high...