Summary of Contents for FLIR Extech Instruments MA410
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Introduction Congratulations on your purchase of this Extech MA410 Clamp Meter. This meter measures AC Current, AC/DC Voltage, Resistance, Capacitance, Frequency, Diode Test, Duty Cycle and Continuity. Special features include Thermocouple Temperature and Non-Contact Voltage detection. The double molded case is designed for heavy duty use. This meter is shipped fully tested and calibrated and, with proper use, will provide years of reliable service.
SAFETY NOTES • Do not exceed the maximum allowable input range of any function. • Do not apply voltage to meter when resistance function is selected. • Set the function switch OFF when the meter is not in use. • Remove the battery if meter is to be stored for longer than 60 days.
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Description Meter Description Current clamp NCV LED indicator Clamp opening trigger MODE button HZ/% button LCD Display Negative input jack Non-Contact Voltage Detector HOLD button 10. Function switch 11. Relative Button 12. Battery compartment (rear) 13. Positive input jack Display icons Description HOLD Data Hold AUTO...
Operation NOTES: Read and understand all Warning and Caution statements in this operation manual prior to using this meter. Set the function select switch to the OFF position when the meter is not in use. Non-Contact Voltage Detector WARNING: Risk of Electrocution. Before use, always test the Voltage Detector on a known live circuit to verify proper operation.
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AC/DC Voltage, Frequency, Duty Cycle Measurements CAUTION: Do not measure voltages if a motor on the circuit is being switched ON or OFF. Large voltage surges may occur that can damage the meter. Rotate the function switch to the V position. Press the MODE button to select AC or DC Voltage.
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Data Hold To freeze the LCD reading, press the HOLD button. The HOLD icon appears on the LCD. Press the HOLD button again to return to normal operation. Relative Press the REL button (REL will appear in the display) to zero the reading and create a reference point.
Warranty EXTECH INSTRUMENTS CORPORATION (A FLIR COMPANY) warrants this instrument to be free of defects in parts and workmanship for one year from date of shipment (a six month limited warranty applies to sensors and cables).
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