AC/DC TRMS Clamp Meter with IR Thermometer Content Page 1.Safety..................1-1.International Safety Symbols..........1-2.Safety Notes................2.Description.................. 2-1.Meter Description..............2-2.Symbols Used on LCD Display..........3.Button Function................4.Operation..................4-1.AC/DC Current Measurement........... 4-2.DC Voltage Measurement............4-3.AC Voltage Measurement............4-4.Resistance Measurement............4-5.Diode Test................4-6.Continuity Measurement............4-7.Capacitance Measurement............
AC/DC TRMS Clamp Meter with IR Thermometer 1.Safety 1-1.International Safety Symbols This symbol, adjacent to another symbol or terminal, indicates the user must refer to the manual for further information. This symbol, adjacent to a terminal, indicates that, under normal use, hazardous voltages may be present.
AC/DC TRMS Clamp Meter with IR Thermometer 2.Description 2-1.Meter Description 1-Non-Contact AC Voltage Indicator 9-MODE/VFD Button 2-Current Clamp 10-MAX/MIN Button 3-Non-Contact AC Voltage Indicator Light 11-COM Input Jack 4-LCD Display 12-Positive Input Jack 5-Clamp Trigger 13-Flashlight 6-Relative/Laser Button 14-Laser Hole 7-Data Hold/Flashlight Button 15-IR Sensor 8-Rotary Function Switch...
AC/DC TRMS Clamp Meter with IR Thermometer 2-2.Symbols Used on LCD Display 1-IR Laser Point 10-Relative Mode 2-Auto Power Off 11-Low Battery 3-Auto Range mode 12-Measurement Display Digits 4-Data Hold 13-Units of Measure List 5-Maximum 14-Analog Bargraph 6-Minimum 15-Alternating Current 7-VFD Mode 16-Negative Reading Display 8-Diode Test...
AC/DC TRMS Clamp Meter with IR Thermometer 3.Button Function 3-1.Relative/Laser Button • Press the REL/Laser Button to enter the relative value measurement mode, take the current value as the reference and obtain the relative value. • In DCA mode, it can also be used as DCA zeroing. •...
AC/DC TRMS Clamp Meter with IR Thermometer 4.Operation Notes: Read and understand all WARNING and Precaution statements listed in the safety section of this operation manual prior to using this meter. Notes: Set the function select switch to the OFF position when the meter is not in use. 4-1.AC/DC Current Measurement WARNING: Ensure that the test leads are disconnected from the meter before making current clamp measurements.
AC/DC TRMS Clamp Meter with IR Thermometer 4-2.DC Voltage Measurement 1.Set the function switch to the VDC Position. 2.Insert the black test lead into the COM Input Jack and the red test lead into the Positive Input Jack. 3.Connect the test leads in parallel to the circuit under test. 4.Read the DC Voltage measurement on the LCD display.
AC/DC TRMS Clamp Meter with IR Thermometer 4-3.AC Voltage Measurement 1.Set the function switch to the VAC/Hz% Position. 2.Insert the black test lead into the COM Input Jack and the red test lead into the Positive Input Jack. 3.Connect the test leads in parallel to the circuit under test. 4.Read the AC Voltage measurement on the LCD display.
AC/DC TRMS Clamp Meter with IR Thermometer 4-4.Resistance Measurement Ω 1.Set the function switch to the CAP Position. 2.Insert the black test lead into the COM Input Jack and the red test lead into the Positive Input Jack. Ω 3.Press the MODE/VFD Button until “ ” appears in the display. 4.Touch the test probe tips across the circuit or component under test, it is best to disconnect one side of the device under test so the rest of the circuit will not interfere with the resistance reading.
AC/DC TRMS Clamp Meter with IR Thermometer 4-5.Diode Test Ω 1.Set the function switch to the CAP Position. 2.Insert the black test lead into the COM Input Jack and the red test lead into the Positive Input Jack. 3.Press the MODE/VFD Button until “ ” appears in the display. 4.Touch the test probes to the diode under test.
AC/DC TRMS Clamp Meter with IR Thermometer 4-6.Continuity Measurement Ω 1.Set the function switch to the CAP Position. 2.Insert the black test lead into the COM Input Jack and the red test lead into the Positive Input Jack. 3.Press the MODE/VFD Button until “ ” appears in the display. 4.
AC/DC TRMS Clamp Meter with IR Thermometer 4-7.Capacitance Measurement WARNING: To avoid electric shock, disconnect power to the unit under test and discharge all capacitors before taking any capacitance measurements. Remove the batteries and unplug the line cords. Ω 1.Set the function switch to the CAP Position.
AC/DC TRMS Clamp Meter with IR Thermometer 4-8.Frequency & % Duty Cycle Measurement 1.Set the function switch to the VAC/Hz% Position. 2.Insert the black test lead into the COM Input Jack and the red test lead into the Positive Input Jack.
AC/DC TRMS Clamp Meter with IR Thermometer 4-9.Type K Temperature Measurement WARNING: To avoid electric shock, disconnect both test probes from any source of voltage before making a temperature measurement. 1.Set the function switch to the K Temp Position. 2.Insert the Temperature Probe into the COM and Positive Input Jack, making sure to observe the correct polarity.
AC/DC TRMS Clamp Meter with IR Thermometer 4-10.IR Temperature Measurement 1.Set the function switch to the IR Temp Position. 2.Let the instrument aim at the object which will be measured, the reading will display on the LCD. 3.Press the REL/Laser Button to switch on or off laser. 4.Press the MAX/MIN Button to select MAX/MIN, long press to exit.
AC/DC TRMS Clamp Meter with IR Thermometer 4-11.Non-Contact AC Voltage Measurement WARNING: Risk of Electrocution. Before use, always test the Voltage Detector on a known live circuit to verify proper operation. 1.Touch the probe tip to the hot conductor or insert into the hot side of the electrical outlet. 2.If AC voltage is present, the detector light will illuminate.
AC/DC TRMS Clamp Meter with IR Thermometer 5.Battery Replacement 1. Remove the one rear head screw. 2. Open the battery compartment. 3. Replace the requires three “AAA” 1.5V Battery. 4. Re-assemble the meter.
AC/DC TRMS Clamp Meter with IR Thermometer 6.Specifications 6-1.Technical Specifications Function Range Resolution Accuracy DC Current 0.01A ±(2.8% + 8 digits) 600A 0.1A ±(2.8% + 5 digits) AC Current 0.01A ±(1.5% + 10 digits) (50/60Hz) 600A 0.1A DC Voltage 600mV 0.1mV ±(0.8% + 4 digits) 0.001V...
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AC/DC TRMS Clamp Meter with IR Thermometer Function Range Resolution Accuracy Frequency 5 to 9.999Hz 0.001Hz 99.99Hz 0.01Hz ±(1.5% + 6 digits) 999.9Hz 0.1Hz 9.999kHz 0.001kHz Sensitivity: >8Vrms Duty Cycle 20.0% to 80.0% 0.1% ±(1.2% + 5 digits) Sensitivity:>8Vrms Type-K Temp -20.0 to 1000°C 0.1°C ±(3% + 3°C)
AC/DC TRMS Clamp Meter with IR Thermometer 6-2.General Specifications Clamp Size Opening 1.3” (33mm) approx TRMS The AC voltage and ac current of this instrument are measured by TRMS, True RMS measurement is different from mean measurement. The mean measurement method can only measure the symmetric waveform, such as sine wave.
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AC/DC TRMS Clamp Meter with IR Thermometer Rev.220923...
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