Klein Tools CL800A User manual

INSTRUCTIONMANUAL
600A AC/DC Auto-Ranging
Digital Clamp Meter
TrueRMS
Measurement
Technology
• NON-CONTACT
VOLTAGE TESTER
• LOW IMPEDANCE
• DATA & RANGE HOLD
• AUDIBLE CONTINUITY
• DIODE TEST
• CAPACITANCE &
FREQUENCY
1000V
60M
Ω
600A
ENGLISH
日本語 pg. 33
한국어 pg. 17
2 m
IP40
-26° –
538° C
4007177
CL800A

2
GENERAL SPECIFICATIONS
Klein Tools CL800A is an automatically ranging true root mean square
(TRMS) digital clamp-meter that measures AC/DC current via the
clamp, measures AC/DC voltage, resistance, continuity, frequency,
capacitance, and tests diodes via test-leads, and temperature via a
thermocouple probe. It also features a Low Impedance (LoZ) mode
for identifying and eliminating ghost or stray voltages.
• Operating Altitude: 2000m
• Relative Humidity: <80% non-condensing
• Operating Temp: 0°to 40°C
• Storage Temp: -10°to 60°C
• Accuracy: Values stated at 18° to 28°C
• Temp Coefcient: 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: 231 x 97 x 39 mm
• Weight: 354 g including batteries
• Calibration: Accurate for one year
• Standards: Conforms to: UL STD 61010-1, 61010-2-032,
61010-2-033.
Certified to: CSA STD C22.2 # 61010-1,
61010-2-032, 61010-2-033.
IEC EN 61010-1, 61010-2-032,
61010-2-033, 61326-1.
• Pollution degree: 2
• Accuracy: ± (% of reading + # of least significant digits)
• Drop Protection: 2m
• Safety Rating: CAT IV 600V, CAT III 1000V, 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.
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.
ENGLISH

3
ELECTRICAL SPECIFICATIONS
Function Range Resolution Accuracy (50/60 Hz)
AC Voltage
(V AC)
6.000V 1mV ±(1.5% + 5 digits)
60.00V 10mV ±(1.2% + 5 digits)
600.0V 100mV
1000V 1V ±(1.5% + 5 digits)
DC Voltage
(V DC)
600mV 0.1mV ±(1.0% + 8 digits)
6.000V 1mV
±(1.0% + 3 digits)60.00V 10mV
600.0V 100mV
1000V 1V ±(1.2% + 3 digits)
Input Impedance: 10MΩ Frequency Range: 50 to 400Hz
Maximum Input: 1000V AC RMS or 1000V DC
AC Current
(A AC)
60.00A 10mA ±(2.0% + 8 digits)
600.0A 100mA ±(2.0% + 5 digits)
DC Current
(A DC)
60.00A 10mA ±(2.0% + 8 digits)
600.0A 100mA ±(2.0% + 5 digits)
Frequency Range: 50 to 60Hz
Function Range Resolution Accuracy
Resistance
600.0Ω 0.1Ω
±(1.5% + 5 digits)
6.000KΩ 1Ω
60.00kΩ 10Ω
600.0kΩ 100Ω
6.000MΩ 1kΩ
60.00MΩ 10kΩ ±(2.0% + 10 digits)
Maximum Input: 600V AC RMS or 600V DC
Capacitance
60.00nF 0.010nF ±(5.0% + 35 digits)
600.0nF 0.1nF
±(3.0% + 5 digits)6.000µF 0.001µF
60.00µF 0.01µF
600.0µF 0.1µF ±(5.0% + 5 digits)
6000µF 1µF
Maximum Input: 600V AC RMS or 600V DC
Temperature
(Fahrenheit)
-14°to 32°F
0.1 to 1 °F
±(2.0% + 9 °F )
33° to 752°F ±(1.0% + 5.4 °F )
753° to 1000°F ±(2.0% + 9 °F )
Temperature
(Celsius)
-26° to 0°C
0.1 to 1 °C
±(2.0% + 5 °C )
1° to 400°C
±(1.0% + 3 °C )
401° to 538°C
±(2.0% + 5 °C )

4
ELECTRICAL SPECIFICATIONS
FREQUENCY (AUTO-RANGING)
9.999Hz 0.001Hz
±(1.0% + 5 digits)
99.99Hz 0.01Hz
999.9Hz 0.1Hz
9.999kHz 1Hz
99.99kHz 10Hz
500.00kHz 100Hz
Sensitivity: >8V RMS
Maximum Input: 600V DC or 600V AC RMS
DUTY CYCLE
1% to 99.9% 0.1% ±(1.2% + 2 digits)
Pulse width: 0.1 – 100ms
Frequency width: 5Hz to 10kHz
Sensitivity: >8V RMS
Maximum Input: 600V DC or 600V AC RMS
OTHER MEASUREMENT APPLICATIONS
Maximum Input: 600V AC RMS or 600V DC
• Diode Test: Max. 1.5mA, open circuit voltage ~3.0V DC
• Continuity Check: Audible signal <50Ω, test current <0.35mA
• Sampling Frequency: 3 samples per second
• Low Impedence (Low Z): Input impedence >3kΩ
Max input 600V RMS
• Auto Power off: After ~30 minutes of inactivity
• Overload: "OL" indicated on display, overload protection
1000V in Voltage setting, 600V RMS in all other settings
• Polarity: "-" on display indicates negative polarity
• Display: 3-5/6 digit, 6000 Count LCD
ENGLISH
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.
• 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.
• Use only with CAT IV rated test leads.

5
WARNINGS
• 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.
SYMBOLS ON METER
AC AC/DC
Resistance (in Ohms) Audible Continuity
Double Insulated Class II Ground
Diode Capacitance
Hz
Frequency
%
Duty-cycle
° F/ ° C
Temperature (Fahrenheit / Celsius) Low Impedance
V Voltage (Volts) A Amperage (Amps)
Warning or Caution
To ensure safe operation and service of this meter, follow all
warnings and instructions detailed in this manual.
Risk of Electrical Shock
Improper use of this meter can lead to risk of electrical shock. Follow
all warnings and instructions detailed in this manual.
Risk of Electrical Shock
Application around and removal from UNINSULATED HAZARDOUS
LIVE conductors is permitted.
SYMBOLS ON LCD
AC Measurement DC Measurement
Negative Reading Data Hold
Auto Ranging MAX Maximum Value Hold
MIN Minimum Value Hold Low Battery
Auto Power Off Audible Continuity
Diode Test k kilo (value x 10
3
)
M Mega (value x 10
6
) m mili (value x 10
-3
)
μ micro (value x 10
-6
) n nano (value x 10
-9
)
Ohms V Volts
A Amps F Farads
Hz Frequency (Hertz) % Duty Cycle
° F
Degrees (Fahrenheit)
° C
Degrees (Celsius)

6
ENGLISH
FEATURE DETAILS
1. 6000 count LCD display 8. "MAX/MIN" button
2. Function selector switch 9.
"SEL" (select) button
3. Clamp 10.
Clamp trigger (press to open clamp)
4. "COM" jack 11. Arrow markings
5. "VΩ" jack 12. N
on-Contact Voltage Testing Button
6. Data Hold / Backlight /
Worklight button
13. Test lead holder for test probe
14.
Non-Contact Voltage Testing Sensor
7. "RANGE" button 15.
Polarity markings (for DC current)
16.
Worklight
1
9
2
3
10
13
14
12
5
8
7
4
11
6
(back of meter)
15
16
NOTE: There are no user-serviceable parts inside meter.

7
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. By default,
the meter will automatically power OFF after 30 minutes of inactivity.
If the meter automatically powers OFF while in a measurement
setting, rotate Function Selector switch
2
to any other setting
(excluding the OFF setting) to power ON the meter. To deactivate
the power OFF functionality press and hold the "SEL" button
9
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.
"SEL" (SELECT) BUTTON (FOR SECONDARY FUNCTIONS)
The "SEL" button
9
activates the secondary function for each
application accessible by the function selector switch
2
. For current,
voltage, and low impedance it toggles between AC and DC, for the
other functions it switches between °F and °C, between Hz and %
Duty-Cycle, and between Continuity, Resistance, and Diode-Test. The
default function for each application is printed on the meter in white;
the secondary function or functions for each setting is printed on the
meter in orange.
DATA HOLD
Press the Data Hold / Backlight / Worklight button
6
to hold the
measurement on the display. Press again to release the display to
return to live measuring.
BACKLIGHT & WORKLIGHT
Press and hold the Data Hold / Backlight / Worklight button
6
for
more than one second to turn ON the backlight and worklight
16
simultaneously. The backlight and worklight will both automatically
power OFF after 3 minutes of inactivity.
RANGE
The meter defaults to auto-ranging mode . This 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 ( 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 one second ( is reactivated).

8
ENGLISH
FUNCTION BUTTONS
MAX/MIN
When the "MAX/MIN" button
8
is pressed, the meter keeps track
of the Maximum and Minimum values and the difference between
the Maximum and Minimum values as the meter continues to take
samples.
1. When measuring, press "MAX/MIN" button
8
to toggle between
the Maximum value (MAX) and the Minimum value (MIN). If a
new Maximum or Minimum occurs, the display will update with
the new value.
2. Press "MAX/MIN" button
8
for more than one second to return to
normal measuring mode.
NON-CONTACT VOLTAGE TESTING
Press the NCV button
12
to test for AC voltage using the integrated
non-contact voltage meter. Approach the conductor under test
leading with the sensing antenna
14
. The meter delivers visual
warning signals when AC voltage is detected.
TEST LEAD HOLDER
When working with test leads, one test probe may be mounted in the
test lead holder
13
to facilitate natural two-handed operation with the
clamp in one hand and a single test probe in the other.

9
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.
TESTING IN CAT III / CAT IV MEASUREMENT LOCATIONS
Ensure the test lead shield is pressed firmly in place. Failure to use
the CATIII / CATIV shield increases arc-flash risk.
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.
5/32"
(4 mm)
.7" (18 mm)
INCORRECT
CORRECT

10
ENGLISH
OPERATING INSTRUCTIONS
AC/DC CURRENT (LESS THAN 600A)
AC Current is measured by pressing the clamp trigger
10
to open
the clamp
3
and placing it around a current-carrying wire. When
measuring, care should be taken to ensure that the clamp
3
is
completely closed with trigger
10
fully released, and that the wire
passes perpendicularly through the center of the clamp
3
in line
with the arrow markings
11
.
To measure current:
1. Rotate the Function Selector switch
2
to the AC/DC current A
setting.
NOTE: The meter defaults to AC measurement. Press the "SEL"
button
9
to toggle between AC and DC modes. The AC or DC icon
on the LCD indicates which mode is selected.
2. Place clamp
3
around wire. When measuring DC current, align the
polarity markings
15
on the clamp with the polarity of the wire to
avoid negative readings. The current measurement will be shown in
the display. The meter will auto-range to display the measurement in
the most appropriate range.
Disconnect test leads when measuring with the clamp.
NOTE: If non-zero values are displayed prior to measuring in DC
current mode, an offset correction is required. With meter in DC
current mode, press and hold the "SEL" button
9
to activate the
DC current ZERO function. Subsequent DC current measurements
automatically subtract the offset correction for improved accuracy.
WIRE

11
OPERATING INSTRUCTIONS
AC/DC VOLTAGE (LESS THAN 1000V)
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
AC/DC voltage V setting. The meter defaults to AC measurement.
To measure DC, press the "SEL" button
9
to toggle between AC
and DC modes. The AC or DC icon on the LCD indicates which
mode is selected. Note "AC" or "DC" on the display.
2. 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.
AC/DC LoZ 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
AC/DC LoZ voltage
setting. The meter defaults to AC
measurement. To measure DC, press the "SEL" button
9
to
toggle between AC and DC modes. The AC or DC icon on the LCD
indicates which mode is selected. Note "AC" or "DC" on the display.
2. 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.
Do not attempt to measure voltages greater than 600V
in LoZ setting.
Black lead Red lead
Black lead Red lead

12
ENGLISH
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
Continuity/Resistance/Diode-Test setting.
NOTE: The meter defaults to Continuity testing in this mode. Press
the "SEL" button
9
once to enter Resistance testing mode. The
Resistance icon 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.
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 O.L. This 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
Continuity/Resistance/Diode-Test setting.
NOTE: The meter defaults to Continuity testing in this mode. Ensure
that the Continuity Testing icon is visible on the display. If not,
press the "SEL" button
9
repeatedly until the icon is shown.
2. Remove power from circuit.
3. Test for continuity by connecting conductor or circuit with test
leads. If resistance is measured less than 50Ω, an audible signal
will sound and display will show a resistance value indicating
continuity. If circuit is open display will show "OL".
DO NOT attempt to measure continuity on a live circuit.
OPERATING INSTRUCTIONS
Black lead Red lead
Black lead Red lead

13
OPERATING INSTRUCTIONS
DIODE TEST
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
Continuity/Resistance/Diode-Test setting.
NOTE: The meter defaults to Continuity testing in this mode. Press
the "SEL" button
9
twice to enter Diode testing mode. The Diode
icon will appear on the display.
2. Touch test leads to diode. A reading of 200-800mV on display
indicates forward bias, "OL" indicates reverse bias. An open
device will show "OL" in both polarities. A shorted device will
show approximately 0mV.
FREQUENCY / DUTY-CYCLE
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
Frequency/Duty-Cycle setting.
NOTE: The meter defaults to Frequency testing in this mode. To enter
Duty-Cycle testing mode, press the "SEL" button
9
once. Ensure
that the appropriate icon (either
Hz or % ) appears on the display.
2. Measure by connecting test leads across the circuit.
Black lead Red lead
Black lead Red lead
CAPACITANCE
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
Capacitance setting.

14
ENGLISH
TEMPERATURE
1. Insert K-type thermocouple (with adapter) into the VΩ
5
and
COM
4
jacks (observe polarity markings on thermocouple
and meter), and rotate function selector switch
2
to the
Temperature setting.
NOTE: The meter defaults to Fahrenheit scale in this mode. To enter
Celsius scale, press the "SEL" button
9
once. Ensure that the
appropriate icon (either
°F or °C ) appears on the display.
NOTE: The meter may be set to default to the Celsius scale by
powering-ON the meter from the OFF position with the Data Hold
& Backlight button
6
depressed. To re-set the default to the
Fahrenheit scale repeat the power-ON sequence.
2. To measure temperature, make contact between the
thermocouple tip and the object being measured. When
thermocouple tip and object are in thermal equilibrium, the
measurement on the display will stabilize. The meter will auto-
range to display the measurement in the most appropriate range.
Remove thermocouple before switching meter to other
measurement functions.
The thermocouple included with the original purchase
is suitable for temperatures below 356°F / 180°C only.
To measure higher temperatures, a K-type thermocouple
with the appropriate measurement range should be used.
RED
BLACK
OPERATING INSTRUCTIONS
Black lead Red lead
2. Remove power from circuit.
3. Measure capacitance by connecting test leads across the capacitor.
The meter will auto-range to display the measurement in the most
appropriate range.
K-Type Thermocouple
(with adapter)
Thermocouple
Adapter

15
MAINTENANCE
BATTERY REPLACEMENT
When indicator is displayed on LCD, batteries must be replaced.
1. Remove screw from battery door.
2. Replace 2 x AAA batteries (note proper polarity).
3. Replace battery door and fasten securely with screw.
T o 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.

ENGLISH
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.
CUSTOMER SERVICE
KLEIN TOOLS, INC.
450 Bond Street
Lincolnshire, IL 60069, USA
[email protected]
www.kleintools.com

사용 설명서
600A AC/DC 자동 범위 조정
디지털 클램프 미터
트루 RMS
측정 기술
• 비접촉식 전압 테스터
• 저임피던스
• 데이터 및범위 고정
• 도통 상태 신호음
• 다이오드 테스트
• 정전용량 및주파수
1000V
600A
2 m
IP40
60M
Ω
한국어
-26° –
538° C
4007177
CL800A

18
일반 사양
Klein Tools CL800A는클램프를 통해 AC/DC 전류를 측정하고,
테스트 리드를 통해 AC/DC 전압, 저항, 통전성, 주파수, 정전
용량을 측정하고, 다이오드를 테스트하고, 열전대 프로브를
통해 온도를 측정하는 자동 범위 조정 실평균제곱근(TRMS)
디지털 클램프 미터입니다. 또한, 허전압을 파악하고 제거할
수있는 저임피던스(LoZ) 모드를 갖추고 있습니다.
• 작동 고도: 2000m
• 상대 습도: <80% 비응축
• 작동 온도: 0°~ 40°C
• 보관 온도: -10°~ 60°C
• 정확성: 18° ~ 28°C 에서 명시된 값
• 온도 계수: 28°C 초과 또는 18°C 미만에서 °C 당0.1
x (명시된 정확도), 주변 온도가 정확도 온도 범위를
초과하는 경우에 교정 필요
• 치수: 231 x 97 x 39 mm
• 중량: 배터리 포함 354 g
• 보정: 1년간 정확함
• 표준: 준수 사항: UL STD 61010-1, 61010-2-032,
61010-2-033.
인증 표준: CSA STD C22.2 # 61010-1,
61010-2-032, 61010-2-033.
IEC EN 61010-1, 61010-2-032,
61010-2-033, 61326-1.
• 오염 등급: 2
• 정확성: ± (판독 값의 % + 최하위 숫자)
• 낙하 보호: 2m
• 안전 정격: CAT IV 600V, CAT III 1000V, Class 2,
이중 절연
CAT III: 측정 범주 III 은 건물의 저전압 주전원 시설의
배전부에 연결된 테스트 및 측정 회로에 적용 가능합니다 .
CAT IV:
측정 범주 IV 는 건물의 저전압 주전원 시설에
연결된 테스트 및 측정 회로에 적용 가능합니다 .
• 전자기 환경: IEC EN 61326-1. 본장비는 주거지, 사무
시설 및경공업 현장 등과 같은 기본 및통제된 전자기
환경에서 사용하기 위한 요건을 충족합니다.
사양은 변경될 수 있습니다 .
한국어

19
전기적 사양
기능 범위 분해능 정확도(50/60 Hz)
AC 전압
(V AC)
6.000V 1mV ±(1.5% + 5 자리)
60.00V 10mV ±(1.2% + 5 자리)
600.0V 100mV
1000V 1V ±(1.5% + 5 자리)
DC 전압
(V DC)
600mV 0.1mV ±(1.0% + 8 자리)
6.000V 1mV
±(1.0% + 3 자리)
60.00V 10mV
600.0V 100mV
1000V 1V ±(1.2% + 3 자리)
입력 임피던스: 10MΩ주파수 범위: 50 - 400Hz
최대 입력: 1000V AC RMS 또는 1000V DC
AC 전류
(A AC)
60.00A 10mA ±(2.0% + 8 자리)
600.0A 100mA ±(2.0% + 5 자리)
DC 전류
(A DC)
60.00A 10mA ±(2.0% + 8 자리)
600.0A 100mA ±(2.0% + 5 자리)
주파수 범위: 50 ~ 60Hz
기능 범위 분해능 정확성
저항
600.0Ω0.1Ω
±(1.5% + 5 자리)
6.000KΩ1Ω
60.00kΩ10Ω
600.0kΩ100Ω
6.000MΩ1kΩ
60.00MΩ10kΩ±(2.0% + 10 자리)
최대 입력: 600V AC RMS 또는 600V DC
정전 용량
60.00nF 0.010nF ±(5.0% + 35 자리)
600.0nF 0.1nF
±(3.0% + 5 자리)
6.000µF 0.001µF
60.00µF 0.01µF
600.0µF 0.1µF ±(5.0% + 5 자리)
6000µF 1µF
최대 입력: 600V AC RMS 또는 600V DC
온도
(화씨)
-14°~ 32°F
0.1 ~ 1 °F
±(2.0% + 9 °F )
33° ~ 752°F ±(1.0% + 5.4 °F )
753° ~ 1000°F ±(2.0% + 9 °F )
온도
(섭씨)
-26° ~ 0°C
0.1 ~ 1 °C
±(2.0% + 5 °C )
1° ~ 400°C
±(1.0% + 3 °C )
401° ~ 538°C
±(2.0% + 5 °C )

20
전기적 사양
주파수(자동 범위 설정)
9.999Hz 0.001Hz
±(1.0% + 5 자리)
99.99Hz 0.01Hz
999.9Hz 0.1Hz
9.999kHz 1Hz
99.99kHz 10Hz
500.00kHz 100Hz
감도: >8V RMS
최대 입력: 600V DC 또는 600V AC RMS
듀티 사이클
1% ~ 99.9% 0.1% ±(1.2% + 2 자리)
펄스 폭: 0.1 ~ 100ms
주파수 폭: 5Hz ~ 10kHz
감도: >8V RMS
최대 입력: 600V DC 또는 600V AC RMS
기타 측정 분야
최대 입력:600V AC RMS 또는 600V DC
• 다이오드 테스트: 최대 1.5 mA, 개방 회로 전압 ~3.0V DC
• 통전성 검사: 신호음 <50Ω, 테스트 전류 0.35mA
• 샘플링 빈도: 초당 3 샘플
• 저임피던스(낮은 Z): 입력 임피던스 >3kΩ
최대 입력 600V RMS
• 자동 꺼짐:약30분이상 사용하지 않는 경우
• 과부하:디스플레이에 "OL" 표시, 과부하 보호
전압 설정이 1000V인경우, 기타 모든 설정에서 600V RMS
• 극성: 디스플레이의 "-"는음극 나타냄
• 디스플레이: 3-5/6 자리, 6000 카운트 LCD
경고
미터의 안전한 작동 및 서비스를 보장할 수 있도록 , 다음
지침을 따르십시오 . 이러한 경고를 따르지 않으면 심각한 신체
상해 또는 사망이 발생할 수 있습니다 .
• 항상 사용 전에 기존에 알고 있던 전압이나 전류를 측정해서
미터 작동을 확인하십시오.
• 미터의 정격에 따른 범주를 초과하는 전압을 가진 회로에 이
미터를 사용하지 마십시오.
• 뇌우가 있거나 비가 오는 날에는 미터를 사용하지 마십시오.
• 손상된 것처럼 보이는 미터나 테스트 리드를 사용하지
마십시오.
• CAT IV 정격 테스트 리드만 사용하십시오.
한국어