ENGLISH
600
480
277
240
208
120
48
24
12
120
48
24
12
600
480
277
240
208
120
48
24
12
120
48
24
12
OPERATING INSTRUCTIONS
Measuring Voltages
Time spent operational at voltages above 277V must be less than
60 seconds, with a cool-off time of at least 5 minutes.
Tester will turn on automatically when voltage is applied.
AC Voltage Measurement
DC Voltage Measurement
FEATURE DETAILS
Indicators
Lights
• LEDs light up numerical voltage level indicators,
as well as AC and DC
+ or DC – indicators.
• Continuity LED will light up on detection.
• Voltage detection will function without batteries installed.
Vibration
• Instrument will vibrate in the presence of voltage
measurements greater than 48V.
• Vibration will function only with batteries installed.
Sound
• Instrument will emit a tone in the presence of voltage
measurements greater than 48V.
• Instrument will emit a tone on detection of continuity.
• Sound will function only with batteries installed.
Accuracy
Accuracy of indicator lights is 70% to 100% of the voltage displayed
to account for normal variations in supply voltage.
Worklight
Press the light bulb button above the Klein Tools logo to toggle the
worklight on and off.
Ghost Voltages
The approximate input resistance of 15k
Ω will reduce the possibility of
false readings due to ghost voltages on de-energized lines.
Lead Spacing
Molded lead holders on the back of the ET200 are spaced correctly
to test tamper-resistant outlets.
SYMBOLS
+
Positive DC Voltage Warning or Caution
–
Negative DC Voltage Dangerous levels
~
AC Voltage Double Insulated Class II
Earth Ground ETL Certification
CAT III CAT IV
Designed for transient protection
on indoor measurements at
installations connected directly
to the primary source. Examples
include distribution panels and
lighting systems in large buildings.
Designed for transient protection
on outdoor measurements taken
at the primary supply voltage
source. Examples include outdoor
overhead or underground utility
service and electricity meter.