Extech Instruments MN47 Guide de l'utilisateur

User's Guide Autoranging Multimeter Model MN47

MN47-EU-EN-V3.0–12/11 10TYPE K TEMPERATURE MEASUREMENT 1. Rotate the function switch to the °F or °C temperature position. 2. Insert the Temperature

MN47-EU-EN-V3.0–12/11 11BATTERY INSTALLATION and LOW BATTERY INDICATION WARNING: To avoid electric shock, disconnect the test leads from any source of

MN47-EU-EN-V3.0–12/11 12RANGE SPECIFICATIONS Function Range Resolution Accuracy 400mV 0.1mV ±(0.5% reading + 2 digits) 4V 1mV 40V 10mV 400V 100mV ±(1

MN47-EU-EN-V3.0–12/11 13Accuracy is stated at 65oF to 83oF (18oC to 28oC) and less than 70% RH. Function Range Resolution Accuracy 9.999Hz 0.001Hz 99

MN47-EU-EN-V3.0–12/11 14GENERAL SPECIFICATIONS Display 4000 count LCD with function indication Over-range indication “OL” is displayed Auto Power Of

MN47-EU-EN-V3.0–12/11 2Introduction Congratulations on your purchase of the MN47 MultiMeter. The MN47 offers AC/DC Voltage, AC/DC Current, Resistance,

MN47-EU-EN-V3.0–12/11 3Controls and Jacks 1. Non-Contact AC voltage tester 2. 4000 count LCD display 3. RANGE button 4. MODE button 5. HOLD button

MN47-EU-EN-V3.0–12/11 4OPERATING INSTRUCTIONS WARNING: Risk of electrocution. High-voltage circuits, both AC and DC, are very dangerous and should be

MN47-EU-EN-V3.0–12/11 5NON-CONTACT AC VOLTAGE DETECTOR WARNING: Always test the NCV function on a know live circuit before use 1. Turn the rotary s

MN47-EU-EN-V3.0–12/11 6DC VOLTAGE MEASUREMENTS CAUTION: Do not measure DC voltages if a motor on the circuit is being switched ON or OFF. Large volta

MN47-EU-EN-V3.0–12/11 7AC / DC CURRENT MEASUREMENTS CAUTION: Do not make current measurements at 10 Amps for longer than 30 seconds. Exceeding 30 sec

MN47-EU-EN-V3.0–12/11 8CONTINUITY CHECK WARNING: To avoid electric shock, never measure continuity on circuits or wires that have voltage on them. 1.

MN47-EU-EN-V3.0–12/11 9 CAPACITANCE MEASUREMENTS WARNING: To avoid electric shock, discharge the capacitor before measuring. 1. Rotate the function