Klein Tools MM500 Manual De Instrucciones

Instruction
MM500
Manual
MM500
Auto Ranging Multimeter
ENGLISH
• IP67: DUST AND WATERPROOF
• USER-FRIENDLY
• AUDIBLE / VISUAL CONTINUITY
• RESISTANCE RANGE
Apo
• AUTO RANGING
• AUTO HOLD
• BACK LIGHT
• LEAD HOLDER
• 3-3/4 DIGIT 4000 COUNT LCD
Apo AUTO
A-HOLD
The Klein Tools MM500 is an auto-ranging multimeter. It measures AC/DC voltage, resistance, and continuity.
• Operating Altitude: 2000 meters
• Relative Humidity: 75% max operating
• Operating Temperature: O°C/32°F to 50°C/122°F < 75% R.H.
• Storage Temperature: -20°C/-4°F to 60°C/140°F < 80% R.H.
• Accuracy Temperature: 18°C/64°F to 28°C/82°F < 75% R.H.
• Temperature Coef cient: 0.1*(specified accuracy) / °C
• Sampling Frequency: 3 samples per second
• Dimensions: 5.625" x 3" x 1.25" (143 mm x 76 mm x 32 mm)
• Weight: 6.5 oz. (184 g)
• Calibration: Accurate for one year
• Safety: UL 61010-1, Ed. 2, Revision date 2008/10/28
CSA C22.2 No. 61010-1, Edition 2, Revision date 2008/10/01
Safety rating: CAT III 750V / CAT IV 600V
• Compliance Rating: IP67 Certified
• Pollution Degree: 2
• Accuracy: ± (% of reading + # of least significant digits)
• Drop Tested: 3 meters (10 ft.)
To ensure safe operation and service of the tester, follow these instructions. Failure to observe these
warnings can result in severe injury or death.
• Never use the meter on a circuit with voltages that exceed the category based rating of this meter.
A-HOLD
• Do not use the meter during electrical storms or in wet weather.
• Do not use the meter or test leads if they appear to be damaged.
• Ensure meter leads are fully seated, and keep fingers away from the metal probe contacts when making
measurements.
• Do not open the meter to replace batteries while the probes are connected.
• Use caution when working with voltages above 60V DC or 25V AC RMS. Such voltages pose a shock
hazard.
• To avoid false readings that can lead to electrical shock, replace batteries when a low battery indicator
appears.
• Unless measuring voltage, shut off and lock out power before measuring resistance.
• Always adhere to local and national safety codes. Use individual protective equipment to prevent shock
and arc blast injury where hazardous live conductors are exposed.
• The MM500 is sealed to meet IP67 certification. There are no user serviceable parts.
AC Alternating Current
DC/AC Voltage or Current
Ground
MM500
Instruction Manual
GENERAL SPECIFICATIONS
WARNINGS
SYMBOLS
Warning or Caution DC Direct Current
Dangerous levels Double Insulated Class II
Resistance Continuity
139777 Rev 06/14 C
SYMBOLS USED ON LCD
~
AC Measurement DC Measurement
AT Apo
Auto Range Active Auto Power-Off Active
Low Battery .OL Overload: Range Exceeded
A- HOLD Auto-Hold Active V Voltage Measurement
WARRANTY
www.kleintools.com/warranty
CLEANING
Turn instrument off and disconnect test leads. Clean the instrument by using a damp cloth. Do not use
abrasive cleaners or solvents.
STORAGE
Remove the batteries when instrument is not in use for a prolonged period of time. Do not expose to high
temperatures or humidity. After a period of storage in extreme conditions exceeding the limits mentioned in
the Specifications section, allow the instrument to return to normal operating conditions before using it.
DISPOSAL / RECYCLE
Do not place equipment and its accessories in the trash. Items must be properly disposed of
in accordance with local regulations.
CUSTOMER SERVICE
KLEIN TOOLS, INC.
450 Bond Street
Lincolnshire, IL 60069
www.kleintools.com
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Negative DC Value
Continuity Test
k Kilo 10
3
Ω Resistance in Ohms