Klein tools CL150 User Manual
ENGLISH
3000A
INSTRUCTION MANUAL
AC Current
Flex Clamp Meter
CL150
ESPAÑOL pg. 9
FRANÇAIS p. 17
ENGLISH
GENERAL SPECIFICATIONS
The Klein Tools CL150 is a True RMS AC Flexible current clamp that
measures current from 0.01 to 3000 Amps.
• Environment: Indoor and outdoor
• Current Range: 0.01 to 3000A AC
Range Resolution Accuracy @ 77°F (25°C)
30.00A 0.01A +/-3% + 8 digits
300.0A 0.1A
3000A 1A
+/-3% + 5 digits
• Accuracy: see
FEATURE DETAILS - METER
• Display: 3000 count LCD
• Batteries: 2 x AAA Alkaline (included)
• Operating Altitude: 6562 ft. (2000m)
• Relative Humidity: Max. 80%
• Operating Temp: 41° to 104°F (5° to 40°C)
• Storage Temp: -4° to 140°F (-20° to 60°C)
• Dimensions: 10.5" x 4.12" x 1.06" (266 x 104 x 27 mm)
• Weight: 6.6 oz. (187 g) including batteries
• Standards: Conforms to: UL 61010-1, UL 61010-2-32.
Certified to: CSA STD C22.2#61010-1, 61010-2-32;
IEC EN 61010-1, 61010-2-32.
• Accuracy: ± (% of reading + # of least significant digits)
• Drop Protection: 6.6 ft. (2m)
• Pollution Degree: 2
• Safety Rating: CATIV 600V, CATIII 1000V, Class 2,
Double insulation
CAT IV: Measurement category IV is applicable to test and
measuring circuits connected at the source of the building’s
low-voltage MAINS installation.
• Electromagnetic Environment: IEC/EN 61326-1. This
equipment meets requirements for use in basic and controlled
electromagnetic environments like residential properties,
business premises, and light-industrial locations.
Specifications subject to change.
2
WARNINGS
To ensure safe operation and service of the meter, follow these
instructions. Failure to observe these warnings can result in
severe injury or death.
• Read the instructions to ensure safe operation.
• Test on known live circuit before using.
• 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 if it appears to be damaged; or if any
inner copper wire is exposed.
• To avoid false readings, replace the battery as soon as the low
battery indicator appears.
• Avoid using the meter around strong electromagnetic fields.
• Always adhere to local and national safety codes. Use personal
protective equipment to prevent shock and arc blast injury
where hazardous live conductors are exposed.
• Do not operate meter while battery door is removed.
• If the equipment is used in a manner not specified by the
manufacturer, the protection provided by the equipment may
be impaired.
SYMBOLS ON METER
Warning or Caution
Double Insulated Class II
Read Instructions
Do not apply around or
remove from HAZARDOUS
LIVE conductors.
SYMBOLS ON LCD
AC (Alternating Current) Amperage (Amps)
Low Battery Data Hold
MAX Maximum Value Hold MIN Minimum Value Hold
Auto-Power Off
3
ENGLISH
1
2
FEATURE DETAILS - METER
r1
r2
r3
6
3
5
4
7
NOTE: There are no user-serviceable parts inside meter.
18" Flexible Clamp
1.
3000 count LCD display
2.
"MAX/MIN" button
3.
Power Button
4.
"HOLD"/Backlight button
5.
Coil Lock Clamp
6.
Battery Door (Back)
7.
4
Radius 1.38" (35 mm):
r1.
1% error
Radius 2" (50 mm):
r2.
1.5% error
Radius 2.38" (60 mm):
r3.
2.0% error
FEATURE DETAILS - LCD DISPLAY
A B C D E F
Auto-Power Off IconE.AC Amperage
A.
Maximum Value
B.
Minimum Value
C.
Data Hold
D.
Low Battery Icon
F.
Measurement
G.
G
5
ENGLISH
FUNCTION BUTTONS
ON/OFF
4
Press the Power button
to power on the meter. Long press the
Power button to power off the meter.
AUTO-POWER OFF
Auto power-off will automatically turn off the meter after 15 minutes
3
of inactivity to conserve battery life. Long press the Max/Min
for
more than one second to disable the auto power off function. The
A
Auto-Power Off icon
will disappear from the display. Power-on
again to re-enable the auto power off function. The Auto-Power Off
icon will reappear.
HOLD
5
Press the Hold/Backlight button
to hold the current reading on the
LCD. Press again to return to normal measurement mode.
MAX/MIN
5
Press the MAX/MIN button
, and the MAX icon will appear on
the LCD with the highest reading. Press again and the MIN icon will
appear on the LCD with the lowest reading. Long press for 3 seconds
to return to normal measurement mode.
BACKLIGHT
5
Long press the Hold/Backlight button
backlight on and off
.
for 3 seconds to turn the
OPERATING INSTRUCTIONS
1. Before each use, verify meter operation by measuring a known
current.
2. Open flex clamp coil lock, loop coil around wires to be measured,
and close coil lock.
3. Power on self-ranging meter, and directly read AC current in
Amps.
4. Refer to FEATURE BUTTON section to use other features such as
Hold, Max, and Min.
6
MAINTENANCE
BATTERY REPLACEMENT
When the Low Battery indicator is displayed on the LCD,
the batteries must be replaced.
1. Loosen screw to remove
battery door.
2. Remove and recycle
exhausted batteries.
3. Install two new
AAA 1.5V batteries
(note proper polarity).
4. Replace battery door
and tighten screw.
Do not operate meter while battery door is removed.
CLEANING
Be sure meter is turned off and wipe with a clean, dry lint-free
cloth.
Do not use abrasive cleaners or solvents.
STORAGE
Remove the batteries when meter 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 General Specifications section, allow the meter to
return to normal operating conditions before using.
WARRANTY
www.kleintools.com/warranty
DISPOSAL / RECYCLE
Do not place equipment and its accessories in the trash.
Items must be properly disposed of in accordance with local
regulations. Please see www.epa.gov or www.erecycle.org
for additional information.
CUSTOMER SERVICE
KLEIN TOOLS, INC.
450 Bond Street
Lincolnshire, IL 60069
1-877-775-5346
customerservice@kleintools.com
www.kleintools.com
7
ENGLISH
NOTES
8
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