16 Essential Tools for an Electrical Technologist
Digital Multimeter
 Use 1: Measuring voltage, current, and resistance in electrical circuits.
 Use 2: Diagnosing electrical faults in devices or panels.
Screwdrivers (Flathead and Phillips)
 Use 1: Tightening or loosening screws on electrical terminals.
 Use 2: Opening electrical enclosures and panels.
Wire Strippers
 Use 1: Removing insulation from electrical wires cleanly.
 Use 2: Preparing conductors for connections or terminations.
Insulated Pliers (Combination or Lineman's Pliers)
 Use 1: Cutting, twisting, or gripping wires.
 Use 2: Pulling or bending electrical cables safely.
Side Cutters (Diagonal Cutting Pliers)
 Use 1: Cutting wires and cable ties.
 Use 2: Trimming component leads in electronics.
Crimping Tool
 Use 1: Crimping lugs or connectors onto wires.
 Use 2: Ensuring strong electrical and mechanical joints.
Cable Tester
 Use 1: Verifying continuity in cables and circuits.
 Use 2: Identifying broken or misconnected wires.
Insulation Resistance Tester (Megger)
 Use 1: Measuring the insulation resistance of cables and motors.
 Use 2: Detecting insulation breakdown or leakage currents.
Clamp Meter
 Use 1: Measuring AC/DC current without disconnecting wires.
 Use 2: Identifying overloaded circuits or equipment.
Soldering Iron
 Use 1: Making permanent connections in electronic circuits.
 Use 2: Repairing circuit boards and wire joints.
Fish Tape (Cable Puller)
 Use 1: Routing wires through conduits and walls.
 Use 2: Assisting in pulling long wire runs.
Voltage Tester (Non-contact)
 Use 1: Checking for the presence of live voltage.
 Use 2: Ensuring circuits are de-energized before working.
Allen Keys (Hex Keys)
 Use 1: Tightening hex screws in motor terminals or panels.
 Use 2: Assembling or disassembling electrical equipment.
Hammer Drill
 Use 1: Drilling holes in concrete or brick for mounting boxes.
 Use 2: Installing wall anchors or fasteners for electrical fittings.
Torque Wrench
 Use 1: Applying precise torque to bolts or electrical terminals.
 Use 2: Preventing damage to equipment from over-tightening.
Personal Protective Equipment (PPE)
 Use 1: Protecting against electrical shock and arc flash (e.g., gloves, glasses).
 Use 2: Enhancing safety when working in hazardous environments.