Craftsman 82003 Owner's Manual
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Craftsman 82003 Owner's Manual

True rms multimeter
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Enlarged version
Owner's Manual
IP"OF SS'O"ALI
True RMS
Multimeter
Model No.
82003
CAUTION:
Read, understand and
follow Safety Rules and Operating
Instructions in this manual before
using this product.
• Safety
• Operation
• Maintenance
• EspaSol
© Sears, Roebuck and Co., Hoffman Estates, IL 60179 U.S.A.
www.craftsman.com
042508

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Summary of Contents for Craftsman 82003

  • Page 1 Model No. 82003 • Safety CAUTION: Read, understand and • Operation follow Safety Rules and Operating Instructions in this manual before • Maintenance using this product. • EspaSol © Sears, Roebuck and Co., Hoffman Estates, IL 60179 U.S.A. www.craftsman.com 042508...

  • Page 2: Table Of Contents

    Ir:_ :] I :[o] |o[o] _/ / :n_/ _ Warranty Page 3 Safety Instructions Safety Symbols Control and Jacks Symbols and Annunciators Specifications Battery Installation Operating Instructions DC Voltage Measurements AC Voltage Measurements DC Current Measurements AC Current Measurements Resistance Measurements Continuity Check Diode Test...

  • Page 3: Warranty

    _I:&'d d_,1 :| :1IJI liV_V_,1 :] ;!_,I_/li ' CRAFTSMAN PROFESSIONAL ONE YEAR FULL WARRANTY. If this product fails due to a defect in materials or workmanship within one year from the date of purchase, RETURN IT TO ANY SEARS STORE OR OTHER...

  • Page 4: Safety Instructions

    This meter has been designed for safe use, but must be operated with caution. The rules listed below must be carefully followed for safe operation. NEVER apply voltage or current to the meter that exceeds the specified maximum: In3ut Limits Function Maximum Input V DC or V AC...

  • Page 5: Safety Symbols

    .7:1g _/&'J:5"4 _'_ I :Ie] s_ ± This symbol adjacent to another symbol, terminal or operating device indicates that the operator must refer to an explanation in the Operating Instructions to avoid personal injury or damage to the meter. This WARNING symbol indicates a potentially _ WARNING hazardous situation, which if not avoided,...

  • Page 6: Control And Jacks

    a_o]_b/ _To]N_"]F:! _ Im]PT:Ta@ [ (_ 1. 4,000 count LCD display RANGE button Hzand % button Mode button Function switch mA, pAand 10Ainputjacks COM input jack Positive input jack Backlight button 10. REL button 11. HOLD button Note: Tilt stand and battery compartment are on rear of unit.

  • Page 7: Specifications

    _ ".,1 _ [_11 _ l[@:| i [el __ Function Resolution Range Accuracy 400mV 0.1mV DC Voltage +(0.5% reading + 2 digits) 0.001V 0.01V +(1.2% reading + 2 digits) 400V 0.1V 1000V +(1.5% reading + 2 digits) 400mV 0.1mV AC Voltage +(2.0% reading + 10 digits) 0.001V 0.01V...
  • Page 8 Function Range Resolution Accuracy 40nF 0.01nF Capacitance ±(5.0% reading + 7 digits) 400nF 0.1nF 0.001pF ±(3.0% reading + 5 digits) 40pF 0.01pF 100pF 0.1pF ±(5% reading + 5 digits) 5.999Hz 0.001Hz Frequency ±(1.5% reading + 1 digits) 59.99Hz 0.01Hz 599.9Hz 0.1Hz 5.999kHz 0.001kHz ±(1.2% reading + 3 digits)
  • Page 9 Enclosure Double molded, waterproof (IP67) Shock (Drop Test) 6.5 feet (2 meters) Diode Test Test current of 0.3mA typical, open circuit voltage 1.5V DC typical Continuity Check Audible signal will sound if the resistance is less than 100£_ (approx.), test current <0.3mA Temperature Sensor Requires type K thermocouple...
  • Page 10 Safety This meter is intended for origin of installation use and protected, against the users, by double insulation per EN61010-1 and IEC61010-1 2°d Edition (2001 ) to Category IV 600V and Category III 1000V; Pollution Degree 2. The meter also meets UL 61010-1, 2°d Edition (2004), CAN/CSA C22.2 No.

  • Page 11: Battery Installation

    :I__11/ 1 _l'I Il !,.'tI__II Izl i [e] _ WARNING: To avoid electric shock, disconnect the test leads from any source of voltage before removing the battery cover. 1. Turn power off and disconnect the test leads from the meter. 2.

  • Page 12: Operating Instructions

    and DC, are very dangerous and should be measured with great I WARNING: Risk of electrocution. High-voltage circuits, both AC ca re. 1. ALWAYS turn the function switch to the OFF position when the meter is not in use. 2. If "OL" appears in the display during a measurement, the value exceeds the range you have selected.

  • Page 13: Ac Voltage Measurements

    AC VOLTAGE (Frequency, Duty Cycle) MEASUREMENTS AC VOLTAGE: The probe tips may not be long enough to contact the live parts inside some 240V outlets for appliances because the contacts are recessed deep in the outlets. As a result, the reading may show 0 volts when the outlet actually has voltage on it.

  • Page 14: Dc Current Measurements

    DC CURRENT MEASUREMENTS scale for longer than 30 seconds. Exceeding 30 seconds may J CAUTION: Do not make current measurements on the 20A cause damage to the meter and/or the test leads. 1. Insert the black test lead banana plug into the negative COM jack.

  • Page 15: Ac Current Measurements

    AC CURRENT (Frequency, Duty Cycle) MEASUREMENTS scale for longer than 30 seconds. Exceeding 30 seconds may I CAUTION: Do not make current measurements on the 20A cause damage to the meter and/or the test leads. 1. Insert the black test lead banana plug into the negative COM jack.

  • Page 16: Resistance Measurements

    RESISTANCE MEASUREMENTS WARNING: To avoid electric shock, disconnect power to the unit under test and discharge all capacitors before taking any resistance measurements. Remove the batteries and unplug the line cords. 1. Set the function switch to the Q CAP41_- o ))) position.

  • Page 17: Continuity Check

    CONTINUITY CHECK ARNING: To avoid electric shock, never measure continuity on circuits or wires that have voltage on them. 1. Set the function switch to the Q CAP-IN -))) position. 2. Insert the black lead banana plug into the negative COM jack. Insert the red test lead banana plug into the positive £2jack.

  • Page 18: Capacitance Measurements

    CAPACITANCE MEASUREMENTS WARNING: To avoid electric shock, disconnect power to the unit under test and discharge all capacitors before taking any capacitance measurements. Remove the batteries and unplug the line cords. 1. Set the rotary function switch to the Q CAP -I_ °))) position.

  • Page 19: Temperature Measurements

    Note: The supplied thermocouple is rated for 482°F (250°C). For higher temperatures you can purchase a high temperature thermocouple from www.craftsman.com. FREQUENCY SENSITIVITY (ELECTRICAL) The frequency sensitivity is range dependent when the function...

  • Page 20: Relative Mode 2O

    AUTORANGING/MANUAL RANGE SELECTION When the meter is first turned on, it automatically goes into Autoranging. This automatically selects the best range for the measurements being made and is generally the best mode most measurements. For measurement situations requiring that a range be manually selected, perform...

  • Page 21: Auto Power Off

    AUTO P OWER The auto off f eature will t urn the meter offafter 30minutes. disable the auto power off f eature, hold down t he MODE button and turn the meter on. LOW BATTERY INDICATION The :_ icon w ill a ppear inthe display when t he battery voltage becomes low.

  • Page 22: Maintenance

    WARNING: To avoid e lectric shock, disconnect the test l eads from any source ofvoltage before removing the back c over or the battery cover. WARNING: Toavoid e lectric shock, donot o perate your meter until the battery cover isinplace a nd fastened securely.

  • Page 23: Battery Replacement

    BATTERY INSTALLATION I WARNING: To avoid electric shock, disconnect the test leads from any source of voltage before removing the battery cover. 1. Turn power off and disconnect the test leads from the meter. Open the rear battery cover by removing two screws (B) using a Phillips head screwdriver.

  • Page 24: Fuse Replacement

    5.Always use afuse o fthe proper size and value ( 0.5A/1000V fast b low forthe 400mA range [ SIBA 7 0-172-40], 10A/1000V fast b low forthe 20A range [ SIBA 5 0-199-06]). 6.Replace and secure the rear cover, battery and battery cover. I WARNING: To avoid e lectric shock, donot o perate your meter until the fuse cover isinplace a nd fastened securely.

  • Page 25: Troubleshooting

    I/ _,{olUJ : ] II :f_:'] - " [olo] i I_[q There may be times when your meter does not operate properly. Here are some common problems that you may have and some easy solutions to them. Meter Does Not Operate: 1.

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