Related Manuals for Extech Instruments EX410A
Summary of Contents for Extech Instruments EX410A
- Page 1 USER MANUAL Digital Multimeter MODEL EX410A 1.800.561.8187 information@itm.com 1.800.544.2843 www.calcert.com sales@calcert.com www. .com...
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Page 2: International Safety Symbols
Introduction Congratulations on your purchase of the Extech EX410A Multimeter. This meter measures AC/DC Voltage, AC/DC Current, Resistance, Diode Test, and Continuity plus Thermocouple Temperature. This device is shipped fully tested and calibrated and, with proper use, will provide years of reliable service. - Page 3 Expired or damaged batteries can cause cauterization on contact with skin. Always use suitable hand protection. See that the batteries are not short-circuited. Do not throw batteries into fire. EX410A-en-GB_V6.0 6/16 1.800.561.8187 information@itm.com 1.800.544.2843 www.calcert.com sales@calcert.com...
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Page 4: Overvoltage Category
ALWAYS turn off the power and disconnect the test leads before opening the covers to replace the fuse or battery. NEVER operate the meter unless the back cover and the battery cover is in place and fastened securely. EX410A-en-GB_V6.0 6/16 1.800.561.8187 information@itm.com 1.800.544.2843 www.calcert.com... -
Page 5: Symbols And Annunciators
Note: Tilt stand, test lead holders, and battery compartment are on rear of unit. Symbols and Annunciators Continuity Diode test Battery status Test lead connection error HOLD Display hold ºF Degrees Fahrenheit ºC Degrees Celsius EX410A-en-GB_V6.0 6/16 1.800.561.8187 information@itm.com 1.800.544.2843 www.calcert.com sales@calcert.com www. .com... -
Page 6: Dc Voltage Measurements
4. Read the voltage in the display. Reset the function switch to successively lower V DC positions to obtain a higher resolution reading. If the polarity is reversed, the display will show (-) minus before the value. EX410A-en-GB_V6.0 6/16 1.800.561.8187 information@itm.com 1.800.544.2843... -
Page 7: Ac Voltage Measurements
6. 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. 7. Apply power to the circuit. 8. Read the current in the display. EX410A-en-GB_V6.0 6/16 1.800.561.8187 information@itm.com 1.800.544.2843 www.calcert.com... -
Page 8: Ac Current Measurements
4. Read the resistance in the display and then set the function switch to the lowest position that is greater than the actual or any anticipated resistance. EX410A-en-GB_V6.0 6/16 1.800.561.8187 information@itm.com 1.800.544.2843 www.calcert.com sales@calcert.com... -
Page 9: Continuity Check
5. Read the temperature in the display. Note: The temperature probe is fitted with a type K mini connector. A mini connector to banana connector adaptor is supplied for connection to the input banana jacks. EX410A-en-GB_V6.0 6/16 1.800.561.8187 information@itm.com 1.800.544.2843 www.calcert.com... -
Page 10: Specifications
(+ digits) This is the accuracy of the analog to digital converter. NOTE: Accuracy is stated at 18 C to 28 C (65 F to 83 F) and less than 75% RH. EX410A-en-GB_V6.0 6/16 1.800.561.8187 information@itm.com 1.800.544.2843 www.calcert.com sales@calcert.com www. -
Page 11: Operating Humidity
187 x 81 x 50mm (7.36 x 3.2 x 2.0 ) (includes holster) Safety For indoor use and in accordance with the requirements for double insulation to: EN61010-1 (2010) 3rd edition Overvoltage Category III 600V, Pollution Degree 2. EX410A-en-GB_V6.0 6/16 1.800.561.8187 information@itm.com 1.800.544.2843 www.calcert.com sales@calcert.com... -
Page 12: Maintenance
WARNING: To avoid electric shock, do not operate the meter until the battery cover is in place and fastened securely. NOTE: If the meter does not work properly, check the status of the fuses and batteries and ensuring proper insertion. EX410A-en-GB_V6.0 6/16 1.800.561.8187 information@itm.com 1.800.544.2843 www.calcert.com... -
Page 13: Replacing The Fuses
8. Align the center board with the connectors and gently press into place. 9. Replace and secure the rear cover, battery and battery cover. WARNING: To avoid electric shock, do not operate your meter until the fuse cover is in place and fastened securely. EX410A-en-GB_V6.0 6/16 1.800.561.8187 information@itm.com 1.800.544.2843 www.calcert.com...