Klein Tools CL2000 Instruction Manual

450 Bond Street Lincolnshire, IL 60069 www.kleintools.com 139540T Rev. 11/13 B ENGLISH • TRUE RMS • AUTO / MANUAL RANGE • NON CONTACT VOLTAGE TESTER • RELATIVE / ZERO • BAR GRAPH • MAX / MIN / HOLD • 3-3/4 DIGIT 3999 COUNT LCD • BACKLIGHT • WORKLIGHT V AT 0 10 20 40 30 Apo 600V 400A CATIII CL2000 ENGLISH 8. Non Contact Voltage (NCV): > 25V AC SYMBOLS USED ON LCD ~ AC Measurement DC Measurement - Negative DC Value AT Auto Range Active O.L. Overload: Range Exceeded Apo Auto Power-Off Active Low Battery HOLD Hold Active MIN Minimum Reading MAX Maximum Reading % Duty Cycle Mode Frequency Mode V Voltage Measurement A Current in Amps Ω Resistance in Ohms Diode Test F Capacitance in Farads Continuity Test Relative / Zero Mode n Nano 10-9 µ Micro 10-6 m Milli 10-3 k Kilo 103 M Mega 106 ELECTRICAL SPECIFICATIONS DC Voltage Measurement Range Resolution Accuracy 400mV ˜ 400V 0.1mV ˜ 0.1V ± (0.5% + 4 digits) 1000V 1V ± (0.8% + 10 digits) Overload Protection: 1000V AC Voltage Measurement Range Resolution Accuracy 400mV ˜ 750V 0.1mV ˜ 1V ± (2.0% + 5 digits) Overload Protection: 750V RMS Frequency Response: 40 to 400Hz Minimum Voltage for Frequency Measurement: 200mV Response: True RMS Continuity Test Overload Protection Open Circuit Voltage 600V RMS < 0.44V Non Contact Voltage Detector On Voltage Appx. 25V AC DC Current Measurement Range Resolution Accuracy 400µA 0.1µA ± (1.2% + 3 digits) 2000µA 1µA 40A 0.01A ± (2.5% + 15 digits) 400A 0.1A ± (1.5% + 8 digits) Overload Protection: • Voltage: 600V RMS • Current: 2000µA AC Current Measurement Range Resolution Accuracy 400µA 0.1µA ± (2.0% + 5 digits) 2000µA 1µA ± (1.5% + 5 digits) 40A 0.01A ± (2.9 % + 15 digits) 400A 0.1A ± (1.9% + 8 digits) Overload Protection: • Voltage: 600V RMS • Current: 2000µA Frequency: 45 to 400Hz Minimum Current for Frequency Measurement: 400µA or 20A Response: True RMS Resistance Measurement Range Resolution Accuracy 400Ω ˜ 4MΩ 0.1Ω ˜ 0.001MΩ ± (1.0% + 4 digits) 40MΩ 0.01MΩ ± (2.0% + 4 digits) Overload Protection: 600V RMS Capacitance Measurement Range Resolution Accuracy 40nF ˜ 4000µF 0.01nF ˜ 1µF ± (3.5% + 6 digits) Overload Protection: 600V RMS Frequency Measurement Range Resolution Accuracy 9.999Hz ˜ 999.9kHz 0.001Hz ˜ 0.1kHz ± (0.1% + 4 digits) Overload Protection: 600V RMS Duty Cycle Measurement Range Resolution Accuracy 0.1 ˜ 99.9% 0.1% ± (0.2% per kHz + 0.1% + 5 digits) Overload Protection: 600V RMS Diode Test Overload Protection Range Test Current Open Circuit Voltage 600V RMS 2.0V Appx. 0.25mA < 1.6V DC 600V 400V CATIII CL1000 PRESS and HOLD PRESS and HOLD 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 Caution: This symbol indicates that equipment and its accessories shall be subject to a separate collection and correct disposal. 750V 1000V 400A Dwg Name: CL2000-139540TART Dwg No: 139540T ECO No: 14678 Pkg Dwg Ref: 1650 Rev: B Color Reference: CEN-PACK-003-A Instruction Manual CL2000 CL2000 Instruction Manuals - MASTER.indd 1-4 11/20/2013 2:54:10 PM

It measures AC / DC voltage, AC / DC current, resistance, capacitance, frequency, and duty cycle. It can also test non-contact voltage, diodes, and continuity. • Operating Altitude: 2000 meters • Humidity: 80% max • Operating Temperature: 0°C / 32°F to 45°C / 113°F • Storage Temperature: 0°C / 32°F to 60°C / 140°F • Accuracy Temperature: 18°C / 64°F to 28°C / 82°F • Temperature Coeff cient: 0.1*(specified accuracy) / °C • Dimensions: 8.875" x 3.375" x 1.5" (225 mm x 86 mm x 38 mm) • Weight: 10.7 oz. (303 g) • Calibration: Accurate for one year • Safety Rating: CAT III 600V • Accuracy: ± (% of reading + # of least significant digits) WARNINGS To ensure safe operation and service of the tester, follow these instructions. Failure to observe these warnings can result in severe injury or death. • Before each use, verify meter operation by measuring a known voltage or current. • Never use the meter on a circuit with voltages that exceed the category based rating of this meter. • 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 if a low battery indicator appears. • Unless measuring voltage or current, shut off and lock out power before measuring resistance or capacitance. • 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. SYMBOLS ~ AC Alternating Current Warning or Caution DC Direct Current Dangerous levels DC/AC Voltage or Current Double Insulated Class II Ground Safe for disconnect from live conductors AC Source A. Use CAT III rated leads or higher. Do not attempt to measure more than 1000V DC or 750V AC or 2000µA. B. Keep hands below line when measuring high current levels. C. Auto Power-Off (Apo) • Device will power off after 30 minutes non-use. • Turn the dial or press a button to wake. • Disabled during Max / Min function. • Holding Select button while turning on disables Auto Power-Off. D. Select Functionality Button • Switch between AC and DC. • Switch between and . E. Hold / Backlight / Worklight • Press to hold the current input on the display. • Press again to return to live reading. • Press for 2 seconds to enable / disable lights. • Using lights drains the battery significantly. F. Auto / Manual Range • Press repeatedly to cycle through manual ranges. • Press for 2 seconds to return to auto ranging mode. • AT is displayed on LCD only during auto ranging mode. G. Max / Min Hold • Press to enter Max / Min mode; the largest and smallest values will be saved while in this mode. • Press repeatedly to alternate between the maximum and minimum readings. • Press for 2 seconds to return to live reading and clear the stored maximum and minimum values. H. I. Battery Replacement • When indicator is displayed on the LCD, batteries must be replaced. • Remove the back screw and replace 2 x AAA batteries. J. Magnetic Back • Attach instrument to metal for hands-free use. K. Bar Graph • The bar graph shows an approximate analog representation of a measurement. • The bar graph responds much faster than the digital display. • The scale of the bar graph is zero to the maximum reading of the selected range. L. Relative Reading / Zero Mode • Press for 2 seconds to enable/disable mode and store reading. • Display will show the difference between the stored reading and the live measurement. FUNCTION INSTRUCTIONS 7 1 6 2 3 5 1. AC / DC Current (large): < 400A Features: ZERO (DC) REL (AC) MAX/MIN RANGE HOLD • Center wire in guides for best accuracy. • Opposing currents cancel. Use line-splitter (USA only) when necessary. 2. AC / DC Current (small): < 2000µA Features: ZERO (DC) REL (AC) MAX/MIN RANGE HOLD • Select AC or DC current source. • Current above 2000µA will damage instrument. 3. AC / DC Voltage: < 750V AC or 1000V DC Features: REL MAX/MIN RANGE HOLD • Select AC or DC voltage source. 4. Frequency (Hz) / Duty Cycle (See Feature Details) Features: HOLD • Select , , or setting. • Frequencies greater than 1MHz will display “0.000Hz”. 5. Resistance: < 40MΩ Features: MAX/MIN RANGE HOLD • Do not measure resistance on a live circuit. 6. Capacitance: < 4000µF Features: HOLD • Safely discharge capacitor before measurement. • Reading may take up to 60 seconds for large capacitors. 7. Diode / Continuity Display shows: • Forward voltage drop if forward biased. • “O.L.” if reverse biased. Diode Features: • Display shows resistance. • Buzzer sounds if less than 30Ω. Continuity Features: HOLD MAX/MIN TO SELECT Diode Continuity PRESS V AT 0 10 20 40 30 Apo V AT 0 10 20 40 30 Apo PRESS Duty Cycle Hz V AT 0 10 20 40 30 Apo 600V 400V CATIII B A I 8 J 4 600V 400V CATIII K C D F E G H HOLD MAX/MIN L 1 Dwg Name: CL2000-139540TART Dwg No: 139540T ECO No: 14678 Pkg Dwg Ref: 1650 Rev: B Color Reference: CEN-PACK-003-A CL2000 Instruction Manuals - MASTER.indd 5-8 11/20/2013 2:54:12 PM