Maplin N73CG Operator's Instruction Manual

Mini digital multimeter

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OPERATOR'S
INSTRUCTION MANUAL
N73CG
MINI DIGITAL MULTIMETER

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Summary of Contents for Maplin N73CG

  • Page 1 OPERATOR’S INSTRUCTION MANUAL N73CG MINI DIGITAL MULTIMETER...
  • Page 2 GENERAL The N73CG a is compact, pocket-sized 3½ digit multimeter for measuring DC and AC voltage, DC current, resistance, diode function, temperature, transistor function and includes an audible continuity test function. Full range overload protection and low battery voltage indication are provided.
  • Page 3 OVERLOAD PROTECTION: 220V rms AC for 200mV range and 600V DC or 600V rms AC for other ranges. AC VOLTAGE RANGE RESOLUTION ACCURACY 200V 100mV 1 .2% of rdg 1 0D ± ± 600V 1 .2% of rdg 1 0D ±...
  • Page 4 TEMPERATURE (K TYPE PROBE) RANGE RESOLUTION ACCURACY to 1370 4 D(up to 150 ℃ ℃ ℃ ± ± ℃ 3 % of rdg (over 150 ± ℃ OVERLOAD PROTECTION: 220Vrms AC. OPERATING INSTRUCTIONS WARNING 1. To avoid electrical shock hazard and/or damage of the instrument, do not measure voltages that might exceed 500V above earth ground.
  • Page 5 3. Open the circuit to be measured, and connect test leads IN SERIES with the load in which current is to be measured. 4. Read current value on Digital Display. RESISTANCE MEASUREMENT 1. Red lead to "V mA". Black lead to "COM". Ω...
  • Page 6 BATTERY AND FUSE REPLACEMENT The fuse rarely needs replacement and blows almost always as a result of operator error. If "BAT" appears on display, it indicates that the battery should be replaced. To replace the battery and fuse (200mA/250V) remove the 2 screws in the bottom of the case.
  • Page 7 Do not dispose of as household waste For more information, • contact the retailer or local authorities in charge of waste management. Maplin Electronics Ltd Brookfields Way Manvers Wath-Upon-Dearne Rotherham S63 5DL www.maplin.co.uk...

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