PTM6A Automatic Digital Multimeter Range with Backlight for Testing AC DC Voltage, Resistance, Frequency, and Temperature

Description: Guidance on utilizing the device

Measuring DC and AC Voltage

1. Position the dial to the center for increased accuracy.
2. Press the SEL function key to effortlessly switch between AC and DC.
3. Use the test probe to access the precise test points in your circuit.
4. Study the voltage value showcased on the display for a clear reading.

Taking Resistance Measurements

1. Shift the dial to the right for an intuitive approach.
2. Connect the test point of your chosen circuit with the probe for a quick measurement.
3. Take note of the resistance value illuminated on the display.

Conducting Continuity Tests

1. Once again, move the dial over to the right.
2. Utilize the SEL function key to adjust to the apt on-off location.
3. Bridge the chosen circuit points with the test probe for a more relatable measurement.
4. Notably, if the resistance value measures less than 50Ω, an audible buzzer will indicate this. Furthermore, the light indicator will maintain a constant glow on such occasions.

Measuring Diodes

1. Turn the dial to the right to prepare for accurate measurements.
2. Double tap the SEL function key to adjust the diode level.
3. Link your chosen circuit points using the trusted test probe for an undisturbed measurement.
4. The tester checks if the forward voltage drop of the diode lies within the range of 0.5V-0.7V. An OL display signifies either a diode test lead reversal or possible damage to the diode’s setup.

Specifications: Inside the Package
1 x All-in-one Multimeter
1 x Comprehensive English user manual

Details and Photos: