Finished building materials, mile 3 market, port Harcourt.
Closed now
• Mon - Sat, 06:30-20:00
Mastech multimeter is a handheld electrical testing instrument used to measure:
Voltage (AC/DC) — checks electrical potential.
Current (A) — measures the flow of electrical current.
Ω Resistance — checks resistance in wires and components.
Continuity — checks whether a wire or circuit connection is complete.
Battery voltage — tests batteries and power supplies.
Some models also measure capacitance, frequency, temperature, and diodes