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Related Manuals for Extech Instruments DM220
Summary of Contents for Extech Instruments DM220
- Page 1 User's Guide Pocket Autoranging DMM Model DM220...
- Page 2 Introduction Congratulations on your purchase of the Extech DM220 Pocket Autoranging Multimeter. This meter measures AC/DC Voltage, AC/DC Current with 200mA/500V resettable fuse, Resistance, Capacitance, Frequency, Duty Cycle, Diode Test, and Continuity. It features a built-in non-contact AC voltage detector plus flashlight. Proper use and care of this meter will provide many years of reliable service.
- Page 3 5. Touch the black test probe tip to the negative side of the circuit. Touch the red test probe tip to the positive side of the circuit. 6. Apply power to the circuit. 7. Read the current in the display. DM220-en-US_V3.3 10/20...
- Page 4 WARNING: Risk of electrocution. Before use, always test the Voltage Detector on a known live circuit to verify proper operation. 1. The Voltage Detector works in any function switch position, including OFF. 2. Place the detector probe tip next to the hot conductor or insert into the hot side of the electrical outlet. DM220-en-US_V3.3 10/20...
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Page 5: Maintenance
RESETTABLE FUSE 1. The fast acting, 0.2A/500V resettable fuse will open if the current limits of the meter are exceeded. 2. The fuse will automatically reset itself when the suspect current is removed from the meter’s input. DM220-en-US_V3.3 10/20... -
Page 6: Specifications
(% reading) – This is the accuracy of the measurement circuit. (+ digits) – This is the accuracy of the analog to digital converter. NOTE: Accuracy is stated at 65 F to 83 F (18 C to 28 C) and less than 75% RH. DM220-en-US_V3.3 10/20... - Page 7 4.09” x 2.1” x 1.2” (104 x 55 x 32.5mm) Size Safety For origin of installation use and in accordance with the requirements for double insulation per EN61010-1 and IEC61010-1 Edition (2001) to Overvoltage Category IV 600V and Category III 600V; Pollution Degree 2. DM220-en-US_V3.3 10/20...
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Page 8: Two Year Warranty
Contact Customer Support Customer Support Telephone List: https://support.flir.com/contact Calibration, Repair, and Returns: repair@extech.com Technical Support: https://support.flir.com Copyright © 2013-2020 FLIR Systems, Inc. All rights reserved including the right of reproduction in whole or in part in any form www.extech.com DM220-en-US_V3.3 10/20...