Klein Tools GL1200 User manual

ENGLISH

Instruction

Manual

For Professionals...Since 1857

CL1200

1200

•

DATA HOLD

•

BACKLIGHT

•

WORKLIGHT

•

BAR GRAPH

•

MAX

MIN

•

3-5/6 DIGIT

5999 COUNT LCD

•

AUTO /MANUAL

RANGE

•

NON CONTACT

VOLTAGE TESTER

99 Washington Street

Melrose, MA 02176

Phone 781-665-1400

Toll Free 1-800-517-8431

Visit us at www.TestEquipmentDepot.com

ENGLISH

CL1200

Instruction Manual

GENERAL SPECIFICATIONS

The Klein Tools CL1200 is an auto-ranging clamp meter. It measures

AC /DC voltage, AC 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:

-20°C /-4°F to 60°C /140°F

•

Dimensions:

7.65" x 2.56" x 1.375"

•

Weight:

11.9oz.

•

Calibration:

Accurate for one year

•

CAT Rating:

CAT IV 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

Test Equipment Depot - 800.517.8431

99 Washington Street Melrose, MA 02176

TestEquipmentDepot.com

1200

FEATURE DETAILS

A. Use CAT IV 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

•

Press for 2 seconds to switch between AC, frequency and duty cycle.

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.

•

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.

600V

400V

CATIII

600V

400V

CATIII

PRESS

1200

1. AC Current (large):

600A

Features:

2. AC /DC Current (small):

2000µA

Features:

MAX/MINRANGEHOLD

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.

FUNCTION INSTRUCTIONS

•

Select AC or DC current source.

•

Current above 2000µA will damage instrument.

•

Select AC or DC voltage source.

MAX/MINRANGEHOLD

•

Center wire in guides for best accuracy.

•

Opposing currents cancel

(use line-splitter when necessary)

3. AC /DC Voltage:

750V AC or 1000V DC

Features:

MAX/MINRANGEHOLD

Test Equipment Depot - 800.517.8431

99 Washington Street Melrose, MA 02176

TestEquipmentDepot.com

PRESS &

HOLD

SELECT

Hz/Duty

4. Frequency (Hz) /Duty Cycle

(See Feature Details)

Features:

HOLD

•

Select

,or

setting.

5. Capacitance:

6000µF

Features:

HOLD

•

Safely discharge capacitor before measurement.

•

Reading may take up to 60 seconds for large capacitors.

6. Resistance:

60M

Features:

MAX/MINRANGEHOLD

•

Do not

measure resistance on a live circuit.

7. Diode / Continuity

Display shows:

•

Forward voltage drop if forward biased.

•

“O.L.” if reverse biased.

Diode

Features:

HOLD MAX/MIN

•

Display shows resistance.

•

Buzzer sounds if less than 40

Ω.

Continuity

Features:

HOLD MAX/MIN

ENGLISH

SYMBOLS USED ON LCD

AC Measurement DC Measurement

Negative DC Value

Auto Range Active

.L.

Overload: Range Exceeded

Apo

Auto Power-Off Active

Low Battery

HOLD

Hold Active

MIN

Minimum Reading

Maximum Reading

Duty Cycle Mode Frequency Mode

Voltage Measurement

Current in Amps

Resistance in Ohms Diode Test

Capacitance in Farads Continuity Test

Nano 10

-9

Micro 10

-6

Milli 10

-3

Kilo 10

Mega 10

1200

PRESS

and

HOLD

1200

PRESS

and

HOLD

8. Non Contact Voltage (NCV): > 25V AC

ELECTRICAL SPECIFICATIONS

DC Voltage Measurement

Range Resolution Accuracy

600mV

600V

0.1mV

100mV

± (0.5% + 4 digits)

1000V

± (0.8% + 10 digits)

Overload Protection:

1000V

AC Voltage Measurement

Range Resolution Accuracy

600mV

750V

0.1mV

± (2.0% + 5 digits)

Overload Protection:

750V RMS

Frequency Response:

45 to 400 Hz

Minimum Voltage for Frequency Measurement:

200mV

Response:

Averaging

DC Current Measurement

Range Resolution Accuracy

600µA

0.1µA

± (1.2% + 3 digits)

2000µA

1µA

Overload Protection:

• Voltage:

600V RMS

• Current (leads):

2000µA

Test Equipment Depot - 800.517.8431

99 Washington Street Melrose, MA 02176

TestEquipmentDepot.com

AC Current Measurement

Range Resolution Accuracy

600µA

0.1µA

± (2.0% + 5 digits)

2000µA

1µA

± (1.5% + 5 digits)

60A

0.01A

± (2.9% + 15 digits)

600A

0.1A

± (1.9% + 8 digits)

Overload Protection:

• Voltage:

600V RMS

• Current: (leads)

2000µA

(clamp)

600A

Frequency:

45 to 400Hz

Minimum Current for Frequency Measurement:

400µA or 20A

Minimum Current for Clamp Measurement:

0.2A

Response:

Averaging

Resistance Measurement

Range Resolution Accuracy

600

˜6M

0.1

˜1k

± (1.0% + 4 digits)

60M

10k

± (2.0% + 4 digits)

Overload Protection:

600V RMS

Capacitance Measurement

Range Resolution Accuracy

60nF

6000µF

˜6000µF

0.01nF

1µF

˜1µF

± (3.5% + 6 digits)

Overload Protection:

600V RMS

Frequency Measurement (Voltage)

Range Resolution Accuracy

99.99Hz

499.9kHz

˜499.9kHz

0.01Hz

100Hz

˜100Hz

± (0.1% + 4 digits)

Overload Protection:

600V RMS

Sensitivity:

2.5V RMS

Duty Cycle Measurement

Range Resolution Accuracy

99%

˜99%

0.1%

± (0.1% + 5 digits)

Overload Protection:

600V RMS

Sensitivity:

1.2Vpp ~ 50Vpp

Frequency Range:

< 500 Hz

Diode Test

Overload Protection Range Test Current Open Circuit Voltage

600V RMS

6.0V

Appx. 0.25mA

1.8V DC

Continuity Test

Overload Protection Open Circuit Voltage Threshold (Appx.)

600V RMS

0.44V

<40

Non Contact Voltage Detector

On Voltage

Appx. 25V AC

Speciﬁcations subject to change.

WARRANTY

This product is warranted to be free from defects in materials and workmanship

for a period of two years from the date of purchase. During this warranty period,

Klein Tools has the option to repair or replace or refund the purchase price of

any unit which fails to conform to this warranty under normal use and service.

This warranty does not cover damage which occurs in shipment or failure which

results from alteration, tampering, accident, misuse, abuse, neglect, or improper

maintenance. Batteries and damage resulting from failed batteries are not

covered by warranty. A purchase receipt or other proof of original purchase date

will be required before warranty repairs will be rendered.

Any implied warranties, including but not limited to implied warranties of

merchantability and ﬁtness for a particular purpose, are limited to the express

warranty. Klein Tools shall not be liable for loss of use of the instrument or other

incidental or consequential damages, expenses, or economic loss, or for any

claim or claims for such damage, expenses or economic loss.

Some states or countries laws vary, so the above limitations or exclusions may

not apply to you. This warranty gives you speciﬁc legal rights, and you may also

have other rights which vary from state to state. If your Klein product requires

repair or for information on how to exercise your rights under the terms of this

warranty, please contact Klein Tools at 1-877-775-5346.

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.



Test Equipment Depot - 800.517.8431

99 Washington Street Melrose, MA 02176

TestEquipmentDepot.com

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