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Model 113 English Instruction Sheet

Page 1

113

Electrical Multimeter

Instruction Sheet

Safety Information

A Warning statement identifies hazardous conditions and actions

that could cause bodily harm or death.

A Caution statement identifies conditions and actions that could

damage the Meter or the equipment under test.

To avoid possible electric shock or personal injury,

follow these guidelines:

• Use the Meter only as specified in this instruction sheet

or the protection provided by the Meter might be

impaired.

• Do not use the Meter or test leads if they appear

damaged, or if the Meter is not operating properly.

• Always use proper terminals, switch position, and range

for measurements.

• Verify the Meter's operation by measuring a known

voltage. If in doubt, have the Meter serviced.

• Do not apply more than the rated voltage, as marked on

Meter, between terminals or between any terminal and

earth ground.

• Use caution with voltages above 30 V ac rms, 42 V ac

peak, or 60 V dc. These voltages pose a shock hazard.

• Disconnect circuit power and discharge all high-voltage

capacitors before testing resistance, continuity, diodes,

or capacitance.

PN 3083192 December 2007

without notice. Printed in China

Summary of content (17 pages)

PAGE 1
Model 113 English Instruction Sheet Page 1 ® 113 Electrical Multimeter Instruction Sheet Safety Information A Warning statement identifies hazardous conditions and actions that could cause bodily harm or death. A Caution statement identifies conditions and actions that could damage the Meter or the equipment under test.
PAGE 2
Model 113 English Instruction Sheet Page 2 • • • • • • • • Do not use the Meter around explosive gas, vapor or in wet environments. When using test leads or probes, keep your fingers behind the finger guards. Only use test leads that have the same voltage, category, and amperage ratings as the meter and that have been approved by a safety agency. Remove test leads from Meter before opening the battery door or Meter case.
PAGE 3
Model 113 English Instruction Sheet Page 3 Symbols J Earth ground T Double Insulated X Hazardous voltage Y Hazardous voltage N CAT III ~ Battery (Low battery when shown on the display.) W IEC Measurement Category III – CAT III equipment is designed to protect against transients in equipment in fixed equipment installations, CAT IV such as distribution panels, feeders and short branch circuits, and lighting systems in large buildings.
PAGE 4
Model 113 English Instruction Sheet Page 4 Automatic Range Selection The meter defaults to autoranging when turned on. To return to autoranging while in the manual range mode, press qfor 1 second. Manual Range Selection (k CHEK, Ω and E) See each function in this instruction sheet for available ranges. RANGE fda01.
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Model 113 English Instruction Sheet Page 5 Battery Saver™ (Sleep Mode) If the Meter is ON, but inactive and not connected to voltage for more than 20 minutes, the display goes blank to preserve battery life. To resume operation, press any button or turn the rotary switch. To disable the Sleep Mode, refer to the Power-Up Options section. Sleep Mode is always disabled in MIN/MAX record mode. Backlight Press Q to toggle the backlight on and off. The backlight automatically turns off after 40 seconds.
PAGE 6
Model 113 English Instruction Sheet Page 6 Power-Up Options To select a Power-Up Option, hold down the button indicated in the following table while turning the Meter from off to the k CHEK function. Power-Up Options are canceled when you turn the Meter off and when sleep mode is activated. Button Power-Up Options f Turns on all display segments until the button is released. p Disables beeper. bEEP is displayed when enabled. q Turns on all display segments until the button is released.
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Model 113 English Instruction Sheet Page 7 W k CHEK If a dc or ac voltage greater than about 3 V is present across the inputs when the meter is set to k CHEK, the meter switches automatically to dc or ac voltage mode and displays the voltage. When k CHEK is activated, the meter has low input impedance (LoZ) ≅3 kΩ. This load can alter the voltages in electronic control circuits. Do not use k CHEK to measure voltage in circuits that could be damaged by a 3 kΩ load.
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Model 113 English Instruction Sheet Page 8 Diode Test G Turn off circuit power before testing. For best results, diodes should be measured out of circuit. Also refer to k CHEK. Good Diode Good Diode Good Diode Single Beep Forward Bias Reverse Bias fda03.eps Bad Diode Bad Diode Open Bad Diode and Shorted fda04.
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Model 113 English Instruction Sheet Page 9 Continuity s Turn off circuit power before testing. Open Short fda05.eps Continuity Capture Turn off circuit power before testing. MIN MAX fda06.
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Model 113 English Instruction Sheet Page 10 Short Short to Open Open Open to Short fda10.eps Captures transitions longer than 500 μs (1/2000th of a second). Transitions after the first transition cause the Meter to beep, but the display does not change. To reset the display to the current condition, press p. To exit, press pfor 2 seconds, or turn the rotary switch.
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Model 113 English Instruction Sheet Page 11 Resistance e Turn off circuit power before testing. 600 6 60 RANGE fda07.eps Capacitance E Turn off circuit power, then disconnect and discharge the capacitor before measuring capacitance. RANGE fda08.eps Note correct probe polarity for polarized capacitors.
PAGE 12
Model 113 English Instruction Sheet Page 12 MIN MAX (Records the lowest, highest, and calculated average measurements.) Autoranging, and Battery Saver™ are disabled. Put the meter in the proper range before entering MIN MAX. When a new minimum or maximum is recorded, the meter beeps. Enter MIN MAX Maximum Reading Minimum Reading 2 sec To Exit Present Reading Average Reading fda11.
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Model 113 English Instruction Sheet Page 13 Disabling the Beeper To disable the beeper for all modes, hold down pfor 2 seconds while turning the meter on to k Chek. Maintenance Wipe the case with a damp cloth and mild detergent. Do not use abrasives, isopropyl alcohol, or solvents to clean the case or lens/window. Dirt or moisture in the terminals can affect readings. Battery Replacement Remove the test leads before disassembling the case. eeo11f.
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Model 113 English Instruction Sheet Page 14 Specifications Accuracy is specified for 1 year after calibration, at operating temperatures of 18 °C to 28 °C, with relative humidity at 0 % to 95 %. Accuracy specifications are given as follows: Note Specifications are subject to change without notice. ±([% of reading] + [number of least significant digits]) Function k Chek [1,2] Function [3] R Range 6.000 V 60.00 V 600.0 V Range 2.000V Resolution 0.001 V 0.01 V 0.1 V Resolution 0.
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Model 113 English Instruction Sheet Page 15 Maximum Voltage Between any Terminal and Earth Ground: Display: 600 V 3 3/4-digits, 6000 counts, updates 4/sec Operating Temperature: -10°C to 50°C (14°F to 122°F) Storage Temperature: -40°C to 60°C (-22°F to 140°F) Temperature Coefficient: 0.
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Model 113 English Instruction Sheet Page 16 Function Input Impedance (Nominal) k Chek ~3 kΩ <300 pF Common Mode Rejection Ratio (1 kΩ Unbalanced) k Chek >60 dB at dc, 50 or 60 Hz Open Circuit Test Voltage Ω R Full Scale Voltage <2.7 V dc <0.7 V dc <2.7 V dc 2.000 V dc Short Circuit Current Ω R <350 μA <1.
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Model 113 English Instruction Sheet Page 17 LIMITED WARRANTY & LIMITATION OF LIABILITY This Fluke product will be free from defects in material and workmanship for three years from the date of purchase. This warranty does not cover fuses, disposable batteries, or damage from accident, neglect, misuse, alteration, contamination, or abnormal conditions of operation or handling. Resellers are not authorized to extend any other warranty on Fluke’s behalf.