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Introduction Congratulations on your purchase of the Extech MN10 Pocket Multimeter. This meter measures AC/DC Voltage, DC Current, Resistance, Diode Test, and Battery test. It features a rugged design for heavy duty use This meter is shipped fully tested and calibrated and, with proper use, will provide years of reliable service.
5. COM jack 6. Data Hold button 7. Battery compartment (rear) 8. Positive jack Symbols and Annunciators Diode test Ω Ohms Low Battery Volts µ micro Amps milli Alternating current Amps Direct current kilo MN10-en-GB_V1.3 09/16 800.561.8187 information@itm.com www. .com...
4. Read the voltage in the display. Reset the function switch to successively lower V DC positions to obtain a higher resolution reading. The display will indicate the proper decimal point and value. If the polarity is reversed, the display will show (-) minus before the value. MN10-en-GB_V1.3 09/16 800.561.8187 information@itm.com www.
4. Read the resistance in the display and then set the function switch to the lowest Ω position that is greater than the actual or any anticipated resistance. The display will indicate the proper decimal point and value. MN10-en-GB_V1.3 09/16 800.561.8187 information@itm.com www.
3. Connect the red test lead to the positive side of the 9V battery and the black test lead to the negative side of the 9V battery. 4. Read the voltage in the display (> 8.2V indicates good; < 7.2 indicates a bad; 7.2V to 8.2V indicates a weak) MN10-en-GB_V1.3 09/16 800.561.8187 information@itm.com www.
Always use fuses of the proper size and value 0.2A/250V fast blow Secure the rear cover. WARNING: To avoid electric shock, do not operate your meter until the rear cover is in place and fastened securely. MN10-en-GB_V1.3 09/16 800.561.8187 information@itm.com www.
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