CL120KIT - Measuring equipment Klein Tools - Free user manual and instructions

Product Type	Digital Clamp Multimeter with Accessories
Brand	Klein Tools
Model	CL120KIT
Measurement Functions	AC Current (up to 400 A), AC/DC Voltage (up to 600 V), Resistance (up to 20 MΩ), Continuity Test, Non-Contact Voltage (NCV) Test
Display	3½-digit LCD, 2000 counts, backlight
Range	Automatic and Manual (RANGE button)
Hold	HOLD (data hold) and MAX (maximum value)
Safety	CAT III 600 V, double insulation, pollution degree 2
Power Supply	3 AAA batteries (1.5 V)
Battery Life	Auto-off after 10 minutes of inactivity (disablable)
Dimensions	215 x 90 x 38 mm
Weight	313 g (with batteries)
Operating Temperature	0 °C to 50 °C
Storage Temperature	-10 °C to 50 °C
Humidity	<95 % non-condensing
Maximum Altitude	2000 m
Drop Protection	2 m
Included Accessories	10x Line Splitter (69409), GFCI Outlet Tester (RT210), test leads, batteries, manual
Maintenance and Cleaning	Wipe with a dry, lint-free cloth; do not use solvent
Warranty	See Klein Tools website (www.kleintools.com/warranty)

Frequently Asked Questions - CL120KIT Klein Tools

How to measure AC current with the clamp?

Turn the rotary switch to the 200/400 A~ position. Open the clamp using the trigger and place it around a single conductor. Ensure the clamp is fully closed and the wire is centered, aligned with the arrows. The reading appears on the display. For currents below 20 A, use the 2/20 A~ position for better resolution.

What does NCV mean and how to use it?

NCV (Non-Contact Voltage) detects the presence of AC voltage without contact. Press and hold the NCV button; bring the detection antenna (located on top) near the conductor. When AC voltage is present (>40 V), the red LED lights up and a beep sounds. Release the button to exit the mode.

How to replace the batteries?

When the low battery icon appears, disconnect the test leads. Loosen the screw on the battery compartment at the back, remove the cover, and replace the 3 AAA batteries observing polarity. Close and retighten the screw. Do not operate the device without the cover.

What to do if the display shows 'OL'?

'OL' (OverLoad) indicates an overload: the measurement exceeds the selected range or the function's maximum value. Select a higher range manually (RANGE button) or switch to auto-range mode. In resistance, 'OL' may also indicate an open circuit.

Can the CL120 measure DC current with the clamp?

No, the clamp measures only AC current. For DC current, use the test leads in DC V (voltage) position only; the multimeter does not measure DC current directly.

How to disable auto-off?

Press and hold the NCV button while turning the rotary switch from OFF to a measurement position. The auto-off icon disappears from the display. The function remains disabled as long as the device is on.

What is the purpose of the included 10x Line Splitter (69409)?

The 10x Line Splitter allows measuring the current of a load (up to 15 A) without separating the power cord. Plug it into an outlet, then plug the load into the splitter. Place the clamp around the splitter: the displayed reading is 10 times the actual current (e.g., 15 A read = 1.5 A actual).

How to use the GFCI Outlet Tester (RT210)?

Plug the RT210 into a standard or GFCI outlet. Compare the lit LEDs to the code on the device to detect common wiring issues. To test a GFCI outlet, insert it, press the TEST button on the outlet: it should trip. Reset it. Then press the TEST button on the RT210 for 7 seconds: the outlet should trip. If not, consult an electrician.

What is the accuracy of voltage measurements?

For AC voltage (2 V to 600 V): ±(2.0% of reading + 5 digits). For DC voltage (2 V to 600 V): ±(1.0% of reading + 3 digits). Accuracy is guaranteed between 18 °C and 28 °C. Beyond that, a temperature coefficient of 0.1x accuracy/°C applies.

What to do if the device does not power on?

First check the batteries: open the compartment and ensure they are correctly installed and not depleted. If the display remains off, replace the 3 AAA batteries. Also verify that the rotary switch is turned to a measurement position (not OFF). If the issue persists, contact Klein Tools customer service.

USER MANUAL CL120KIT Klein Tools

• NON-CONTACT VOLTAGE TESTING
• AUTO-RANGING
• DATA HOLD
• RANGE HOLD
• AUDIBLE CONTINUITY

600V ≈ 400A ≈ 20MΩ

BIG BLADEM TALAWA OFF 18.88V 18.88V COM YTD

CAT III 600V

69409 Line Splitter 10X

■ MEASURES CURRENT WITHOUT SPLITTING POWER CORD
FOR USE WITH ALL KLEIN CLAMP METERS

RT210 GFCI Receptacle Tester

- DETECT COMMON WIRING PROBLEMS IN STANDARD AND GFCI RECEPTACLES

ESPAÑOL pg. 17

FRANÇAIS pg. 33

KLEIN TOOLS®

Simple 3D illustration of a black plastic bottle with a square opening and two vertical rods (no text or symbols)

Close-up of a handheld electronic device with two leads and a display screen (no visible text or symbols)

CAT II 300V

CL120

GENERAL SPECIFICATIONS

Klein Tools CL120 is an automatically ranging digital clamp meter that measures AC current via the clamp, and AC/DC voltage, resistance and continuity via test leads.

• Environment: Indoor. DO NOT expose to moisture, rain, or snow.
• Operating Altitude: 6562 ft. (2000 m)
• Relative Humidity: <95% non-condensing
• Operating Temp: 32° to 122°F (0° to 50°C)
• Storage Temp: 14° to 122°F (-10° to 50°C)
• Accuracy: Values stated at 65° to 83°F (18° to 28°C)
• Temp Coefficient: 0.1 x (Quoted Accuracy) per°C above 28°C or below 18°C, corrections are required when ambient working temp is outside of Accuracy Temp range
• Dimensions: 8.46" x 3.54" x 1.50" (215 x 90 x 38 mm)
• Weight: 11.04 oz. (313 g) including batteries
• Calibration: Accurate for one year
• Auto Power-Off (APO): After approx. 10 minutes of inactivity
• Standards: IEC EN 61010-1, 61010-2-032. IEC EN 61326-1, 61326-2-2.
  Conforms to UL STD.61010-1, 61010-2-032;
  Certified to CSA STD.C22.2 NO. 61010-1, 61010-2-032.
• Pollution degree: 2
• Accuracy: ± (% of reading + # of least significant digits)
• Drop Protection: 6.6 ft. (2m)
• Safety Rating: CAT III 600V, Class 2, Double insulation
  CAT III: Measurement category III is applicable to test and measuring circuits connected to the distribution part 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.

ELECTRICAL SPECIFICATIONS

Function Range Resolution Accuracy
AC Voltage (V AC)	200.0mV 0.1mV		±(2.5% + 10 digits)
	2.000V 1mV		±(2.0% + 5 digits)
	20.00V 10mV
	200.0V 100mV
	600V 1V
DC Voltage (V DC)	200.0mV 0.1mV		±(1.0% + 8 digits)
	2.000V 1mV		±(1.0% + 3 digits)
	20.00V 10mV
	200.0V 100mV
	600V 1V

Input Impedance:10MΩ

Frequency Range:45 to 400Hz

Maximum Input: 600V AC RMS or 600V DC

AC Current (A AC)	2.000A 1mA ±(2.5% + 30 digits)
	20.00A 10mA		±(2.0% + 10 digits)200.0A
	400A	1A

Frequency Range:50 to 60Hz

Resistance	200.0Ω	0.1Ω	±(1.2% + 5 digits)
	2.000kΩ 1Ω		±(1.2% + 3 digits)
	20.00kΩ 10Ω
	200.0kΩ 100Ω
	2.000MΩ	1kΩ
	20.00MΩ 10kΩ	±(2.0% + 5 digits)

Maximum Input: 600V AC RMS or 600V DC

OTHER MEASUREMENT APPLICATIONS

Maximum Input: 600V DC or 600V AC RMS

• Continuity Check: Audible signal <10Ω, max current 1.5mA
• Sampling Frequency: Approx. 3 samples per second
• Overload: "OL" indicated on display
• Polarity: "-" on display indicates negative polarity
• Display: 3 ½ digit, 2000 Count LCD

⚠️ WARNINGS - GENERAL

To ensure safe operation and service of the meter, 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.
• Probe assemblies to be used for MAINS measurements shall meet IEC/EN 61010-031 with a voltage RATING of CAT IV 600V or better.
• 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 25V AC RMS or 60V DC. Such voltages pose a shock hazard.
• To avoid false readings that can lead to electrical shock, replace batteries when a low battery indicator appears.
• Do not attempt to measure resistance or continuity on a live circuit.
• 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.

⚠️ WARNINGS - NCV FUNCTION

• When NCV Function is initiated, a blinking or steady red glow and an audible beep indicate voltage present. If no indication, voltage could still be present.
• Before and after each use of the NCVT, verify operation by testing a known working circuit that is within the rating of this unit.
• Never assume neutral or ground wires are de-energized. Neutrals in multi-wire branch circuits may be energized when disconnected and must be retested before handling.

• The NCV tester WILL NOT detect voltage if:

• The wire is shielded.

• The operator is not grounded or is otherwise isolated from an effective earth ground.
• The voltage is DC.

- The NCV tester MAY NOT detect voltage if:

• The user is not holding the tester.
• The user is insulated from the tester with a glove or other materials.
• The wire is partially buried or in a grounded metal conduit.
• The tester is at a distance from the voltage source.
• The field created by the voltage source is blocked, dampened, or otherwise interfered with.
• The frequency of the voltage is not a perfect sine wave between 50 and 500Hz.
• The tester is outside of operation conditions (listed in Specifications section).

- Operation may be affected by differences in socket design and insulation thickness and type; tester may not be compatible with some types of standard or tamper resistant (TR) electrical outlets.

• Do not apply to uninsulated hazardous live conductors.

• Detection above 50V is specified under "normal" conditions as specified below. The tester may detect at a different threshold at different conditions, or may not detect at all unless:

• The tip of the tester is within 0.25" of an AC voltage source radiating unimpeded.
  • The user is holding the body of the tester with his or her bare hand.

• The user is standing on or connected to earth ground.
• The air humidity is nominal (50% relative humidity).
• The tester is held still.

SYMBOLS ON METER

\~ AC (Alternating Current) DC (Direct Current)

Ω Resistance (in Ohms) Audible Continuity

Double Insulated Class II Ground

Warning or Caution Risk of Electrical Shock

4 Suitable for uninsulated hazardous live conductors

V Voltage (Volts) A Amperage (Amps)

COM Common NCV Non-Contact Voltage Tester

Backlight SEL Select

+ Positive

- Negative

SYMBOLS ON LCD

AC AC (Alternating Current) DC DC (Direct Current)

- Negative Reading

H Data Hold

AUTO Auto Ranging

MAX Maximum Value Hold

Low Battery

Audible Continuity

M Mega (value x 10 ^6 )

k kilo (value x 10 ^3 )

m milli (value x 10^-3 )

V Volts

A Amps

Ω Ohms

NCV Non-Contact Voltage Tester

Auto Power-Off

Hazardous Voltage Indicator

3 11 14 KLEIN TOO CL120 CL120 2/20A~ 200/400A~ V/m OFF 9 HOLD 2 10 12 6 1 NCV RANGE MAX 2000 Currums AC DC Digital Clamping Motor 1.8.8.8 °C/P 1.8.8.8 mA COM VΩ 4 5

NOTE: There are no user-serviceable parts inside meter.

1 2000 count LCD display 8 "MAX" (Maximum) button
2 Function selector switch 9 Data Hold button
3 Clamp 10 Clamp trigger
4 "COM" jack 11 Arrow markings
5 "VΩ" jack 12 NCV button
6 Backlight button 13 NCV Light
7 "RANGE" button 14 NCV Sensing Antenna

FUNCTION BUTTONS

ON/OFF

To power ON the meter, rotate the Function Selector switch (2) from the OFF setting to any measurement setting. To power OFF the meter, rotate the Function Selector switch (2) to the OFF setting. The Auto-Power Off icon will be visible in the display. By default, the meter will automatically power OFF after 10 minutes of inactivity. If the meter automatically powers-OFF while in a measurement setting, press any button to power the meter ON, or rotate Function Selector (2) switch to OFF, then power ON the meter. To deactivate Auto-Power OFF functionality press and hold the "NCV" button (12) before powering ON from the OFF setting. When Auto-Power OFF is deactivated, the Auto-Power Off icon will not be visible in the display.

BACKLIGHT

Press Backlight button symbol (6) to turn ON or OFF the backlight. The backlight does not automatically power OFF.

RANGE

The meter defaults to auto-ranging mode AUTus mode automatically determines the most appropriate measurement range for the testing that is being conducted. To manually force the meter to measure in a different range, use the "RANGE" button (7).

1. Press the "RANGE" button (7) to manually select measurement range (AUTO is deactivated on the LCD). Repeatedly press the "RANGE" button (7) to cycle through the available ranges, stopping once the desired range is reached.
2. To return to auto-ranging mode, press and hold the "RANGE" button (7) for more than two seconds (AISTeactivated).

MAX

When the "MAX" button (8) is pressed, the meter keeps track of the maximum value as the meter continues to take samples.

1. When measuring, press "MAX" button (8) to display the maximum value. If a new maximum occurs, the display updates with that new value.
2. Press "MAX" button (8) again to return to normal measuring mode.

DATA HOLD

Press the Data Hold button (9) to hold the current measurement on the display. Press again to return to live measuring mode.

NCV

Press and hold the "NCV" button (12) to enter Non-contact Voltage Testing (NCV) mode to test for presence of AC voltage. The NCV icon and "EF" will be present on the display. Approach the conductor under test leading with the sensing antenna (14). In the presence of AC voltage, the red NCV light (13) will illuminate and audible signals (beeps) will sound. As the NCV sensing antenna (13) approaches the voltage source, the frequency of the audible sound will increase. Release the "NCV" button to exit NCV testing mode.

NOTE: Only voltages of 40V AC or greater will be detected.

OPERATING INSTRUCTIONS

CONNECTING TEST LEADS

Do not test if leads are improperly seated. Results could cause intermittent display readings. To ensure proper connection, firmly press leads into the input jack completely.

INCORRECT CORRECT

TESTING IN CAT III MEASUREMENT LOCATIONS

Ensure the test lead shield is pressed firmly in place. Failure to use the CAT III / CAT IV shield increases arc-flash risk.

4 mm (5/32 po) CAT IV 800V CAT III 1000V 10A

TESTING IN CAT II MEASUREMENT LOCATIONS

CAT III / CAT IV shields may be removed for CAT II locations. This will allow testing on recessed conductors such as standard wall outlets. Take care not to lose the shields.

CAT IV 800V CAT III 1000V 0.7" (18 mm)

OPERATING INSTRUCTIONS

AC CURRENT (LESS THAN 400A)

AC Current is measured by pressing the clamp trigger (10) to open the clamp and placing it around a current-carrying wire. When measuring, care should be taken to ensure that the clamp is completely closed with trigger (10) fully released, and that the wire passes perpendicularly through the center of the clamp in line with the arrow markings (11).

LIVE CABLE NEUTRAL WIRE GROUND WIRE HOT WIRE To measure current:

To measure current:

1. Rotate the Function Selector switch (2) to the 200/400A setting.

KLEIN TOOLS CL120 OFF 220A~ 200V 400A~ V~ V~ OFF NCV

1. Place clamp around wire. The current measurement will be shown in the display.

NOTE: If the measurement is less than 20A, rotate the Function Selector switch (2) to the 2/20A setting for improved resolution.

KLEIN TOOLS CL120 Q OFF 3/20A~ 200A 400A~ V~ V~ OFF NCP

⚠️ Disconnect test leads when measuring with the clamp.

OPERATING INSTRUCTIONS

AC/DC VOLTAGE (LESS THAN 600V)

1. Insert RED test lead into VΩ jack (5), and BLACK test lead into COM jack (4), and rotate function selector switch (2) to the DC Voltage V or AC Voltage setting. Note "DC" or "AC" on the display.

COM VQ

Red leadBlack lead

KLEIN TOOLS CL128 Ω OFF 200A~ 200V 400A~ V~ V~ OFF NCV

OR

KLEIN TOOLS CL129 Ω OFF -0 200A~ 300V 400A~ V~ V~ OFF NCV

1. Apply test leads to the circuit to be tested to measure voltage. The meter will auto-range to display the measurement in the most appropriate range.

NOTE: If "-" appears on the LCD, the test leads are being applied to the circuit in reverse. Swap the position of the leads to correct this.

NOTE: When in a voltage setting and the test leads are open, readings of order mV may appear on the display. This is noise and is normal. By touching the test leads together to close the circuit the meter will measure zero volts.

NOTE: To access mV range for V AC v the "RANGE" button (7) must be used.

Manual Mode Sequence

	First Press	Second Press	Third Press	Fourth Press	Fifth Press
AC Range	0-600V 0-200V 0-20V 0-2V 0-200mV
DC Range	0-20V 0-2V 0-200mV 0-600V 0-200V

NOTE: When voltages in excess of 25V AC or 60V DC are measured, the Hazardous Voltage Indicator will appear on the display.

OPERATING INSTRUCTIONS

RESISTANCE MEASUREMENTS

1. Insert RED test lead into VΩ jack (5), and BLACK test lead into COM jack (4), and rotate function selector switch (2) to the Resistance Ω setting. The resistance symbol Ω will appear on the display.
2. Remove power from circuit.
3. Measure resistance by connecting test leads to circuit. The meter will auto-range to display the measurement in the most appropriate range.

COM V0

Red leadBlack lead

KLEIN TOOLS CL120 Q OFF 3/20A~ 200V 401A~ V~ V~ OFF NCV

NOTE: When in a Resistance setting and the test leads are open (not connected across a resistor), or when a failed resistor is under test, the display will indicate "OLThis is normal.

DO NOT attempt to measure resistance on a live circuit.

CONTINUITY

1. Insert RED test lead into VΩ jack (5) and BLACK test lead into COM jack (4), and rotate function selector switch (2) to the Audible Continuity setting.
2. Remove power from circuit.
3. Test for continuity by connecting conductor or circuit with test leads. If resistance is measured less than 10 , an audible signal will sound and display will show a resistance value indicating continuity. If circuit is open, display will show 'OL.

COM VQ

Red leadBlack lead

KLEIN TOOLS CL120 Ω OFF 230A~ 280V 405A~ V~ V~ OFF NCV

DO NOT attempt to measure continuity on a live circuit.

MAINTENANCE

BATTERY REPLACEMENT

When indicator is displayed on LCD, batteries must be replaced.

1. Loosen captive screw and remove battery cover.
2. Replace 3 × AAA batteries (note proper polarity).
3. Replace battery cover and fasten screw securely.

To avoid risk of electric shock, disconnect leads from any voltage source before removing battery door. To avoid risk of electric shock, 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.

FCC & IC COMPLIANCE

See this product's page at www.kleintools.com

for FCC compliance information.

Canada ICES-003 (B) / NMB-003 (B)

WARRANTY

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/recycle for additional information.

CUSTOMER SERVICE

KLEIN TOOLS, INC.

450 Bond Street Lincolnshire, IL 60069 1-800-553-4676

[e-mail] www.kleintools.com

69409

DESCRIPTION

The Line Splitter 10x assists in measuring the current draw of a connected load such as an electrical device or appliance up to 15A without splitting the device or appliances power cord. It has been designed for use with Klein Tools clamp meters, but will also function with many other manufacturers' clamp meters.

GENERAL SPECIFICATIONS

Relative Humidity: < 85% non-condensing

Operating Temperature:32° to 122°F (0°C to 50°C)

Storage Temperature: -4° to 140°F (-20°C to 60°C)

Dimensions: 4.67" x 2.28" x 1.22" (119 x 58 x 31 mm)

Nominal Voltage: 110/125V AC at 50/60Hz in 3-wire outlet

Weight: 3.2 oz. (90.7 g)

Drop Protection: 3.3 ft. (1 m)

Maximum Load Current:15A

Measurement Correction: Clamp Meter will display 10x actual current, eg. Actual current of 1.5A will be displayed as 15A on clamp meter when using Line Splitter 10x.

⚠️ WARNINGS

• Read, understand, and follow all warnings and instructions before operating this device. Failure to follow instructions could result in death or serious injury.
• Do NOT use with current loads greater than 15A (which would be displayed as greater than 150A on a clamp meter using the Line Splitter 10x).
• Risk of electric shock and burn. Contact with live circuits could result in death or serious injury.
• Do not use if Line Splitter 10x appears damaged in any way, if in doubt, replace Line Splitter 10x.
• Always wear approved eye protection.
• Do NOT use Line Splitter 10x if wet.
• Intended for indoor use only.
• Always consult a qualified electrician to resolve wiring problems.

FIG. 2

Clamp Meter Line Splitter 10× Load

Receptacle

USING THE LINE SPLITTER (FIG. 2)

1. Plug Line Splitter 10x into receptacle.
2. Plug the load (appliance or device) into the line splitter.
3. Measure current by clamping the clamp meter around the Line Splitter 10x.
4. The current measured by the clamp meter is 10x the actual current present in the circuit.

CLEANING

Wipe with a clean, dry lint-free cloth. Do not use abrasive cleaners or solvents.

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/recyclefor additional information.

CUSTOMER SERVICE

KLEIN TOOLS, INC.

450 Bond Street

Lincolnshire, IL 60069

1-800-553-4676

[e-mail]

www.kleintools.com

RT210

GENERAL SPECIFICATIONS

Environment: Indoor. DO NOT expose to moisture, rain, or snow.

Relative Humidity: < 85% non-condensing

Operating Temperature: 32^ to 140^ F ( 0^ to 40^ C)

Storage Temperature: 14^ to 122^ F (- 10^ C to 50^ C)

Weight: 1.3 oz. (37 g)

Nominal Power: 0.3W

Nominal Voltage: 110/125V AC at 50/60Hz in 3-wire outlet

Standards: Conforms To UL Std 1436

Certified To CSA Std C22.2 #160

Intertek

Drop Protection:

6.6 ft. (2 m)

Safety Rating:

CAT II 300V

CAT II: Measurement Category II is applicable to test and measuring circuits connected directly to utilization points (socket outlets and similar points) of the low-voltage MAINS installation.

WARNINGS

Read, understand, and follow all warnings and instructions before operating testers. Failure to follow instructions could result in death or serious injury.

• Before each use, verify tester operation by testing on a known live and correctly wired receptacle.
• Do not use if the tester appears damaged in any way.
• The tester is intended for indoor use only.
• Other equipment or devices attached to the circuit being tested could interfere with the tester; clear the circuit before testing.
• This tester only detects common wiring problems. Always consult a qualified electrician to resolve wiring problems.

FIG. 1

Indicator Illuminated

Indicator Not Illuminated

INDICATOR FAULT EXPLANATION

			Open Ground Ground contact is not connected
			Open Neutral Neutral contact is not connected
			Open Hot Hot contact is not connected
			Hot/Ground Reversed Hot and ground connections are reversed
			Hot/Neutral Reversed Hot and neutral connections are reversed
			Correct Receptacle is wired correctly

Neutral (White) Hot (Black) Ground (Green)

WIRING CONFIGURATION TESTING

Conditions indicated: wiring correct, open ground, reverse polarity, open hot, open neutral and hot/ground reversed.

Conditions NOT indicated: quality of ground, multiple hot wires, combinations of defects, reversal of grounded and grounding conductors. All appliances or equipment on the circuit being tested should be unplugged to help reduce the possibility of erroneous readings.

STANDARD RECEPTACLES

1. Verify tester operation by testing on a known live and correctly wired receptacle.
2. Plug tester into receptacle.
3. Compare the illuminated lights on the tester to the key code printed on the tester.
4. If the tester indicates that the receptacle is not wired correctly, consult a qualified electrician.

GFCI RECEPTACLES

1. Check the GFCI receptacle user manual for information on how the specific receptacle operates prior to using this tester.
2. Insert the tester into the receptacle under test to check for correct wiring (See FIG. 1). Lights on the tester should illuminate.
3. Press the "TEST" button on the GFCI receptacle. Did the GFCI trip and the lights on the tester go dark?

YES: Reset the GFCI by pressing the reset button. Proceed to step 4.

NO: The GFCI is not operating properly or the receptacle is miswired. Consult a qualified electrician.

1. Press and hold the test button on the tester for 7 seconds. Did the GFCI trip and the lights on the tester go dark?

YES: Reset the GFCI by pressing the reset button. The GFCI appears to be operating properly.

NO: The GFCI is not operating properly or the receptacle is miswired. Consult a qualified electrician.

CLEANING

Wipe with a clean, dry lint-free cloth. Do not use abrasive cleaners or solvents.

FCC & IC COMPLIANCE

See this product's page at www.kleintools.com

for FCC compliance information.

Canada ICES-003 (B) / NMB-003 (B)

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/recyclefor additional information.

NES CA 0 BLE BLEM TOOL 12.2A METER AMOUNT MEAT 20 18.8.8 CDM VSD

CAT III 600V

Simple grayscale illustration of a cylindrical device with a square opening and two vertical pins (no text or symbols)

RT210 Probador de

tomacorrientes con interruptor GFCI

- DETECTE LOS PROBLEMAS DE CABLEADO COMUNES EN RECEPTÁCULOS ESTÁNDAR Y GFCI

Close-up of a handheld electronic device with two leads and a display screen (no visible text or symbols)

CAT II 300V

CL120

Simple line drawing of a face with double eyes and a mouth, no text or symbols present

Vivo (negro)Neutro (blanco)

Tierra (verde)

Simple grayscale illustration of a cylindrical device with a square opening and two protruding pins (no text or symbols)

Close-up of a handheld electrical probe with two leads and a display screen (no visible text or symbols)

CAT II 300V

CL120

CARACTÉRISTIQUES GÉNÉRALES

HOLD (MAINTIEN DES DONNÉES)

Close-up of a mechanical clamp or bracket component with no visible text or symbols

Federal Communications Commission (FCC).

Canada ICES-003 (B) / NMB-003 (B)

GARANTIE

Simple diagram of a face with arrows pointing to vertical and curved shapes (no text or symbols)

Federal Communications Commission (FCC).

Canada ICES-003 (B) / NMB-003 (B)

DISPOSAL / RECYCLE