Month: June 2015

MULTIMETER TRAINING UNIT: RESISTANCE

​ Purkeys released a new product, the Multimeter Training Unit, to help fleets train technicians on a heavy-duty vehicle’s electrical system. The MTU allows technicians to hone their skills with…

MULTIMETER TRAINING UNIT: PULSE WIDTH MODULATION

​ Purkeys released a new product, the Multimeter Training Unit, to help fleets train technicians on a heavy-duty vehicle’s electrical system. The MTU allows technicians to hone their skills with…

AGM VS. FLOODED CELL BATTERIES

​ Choosing the right battery for a fleet’s specific needs is the second step in extending battery life. It may seem simple, but having the best battery to fit the…

HOW TO CHOOSE THE RIGHT APU BATTERY

Anti-idling regulations have led to increased demand on the batteries’ ability to provide power for accessory equipment on a truck. Auxiliary Power Units (APU) allow drivers to operate hotel loads…

ARE YOU TESTING THE 7-WAY CORD?

It is common for fleets to have a tester in the shop that will supply power to trailer circuits and make the lights illuminate. When a technician performs this test…

MULTIMETER TRAINING UNIT: DC CURRENT CHECK

​ Purkeys released a new product, the multimeter training unit, to help fleets train technicians on a heavy-duty vehicle’s electrical system. The MTU allows technicians to hone their skills with…