Klein Tools ET50 - ET50 General Specifications; ET50 Safety Warnings

ENGLISH
ET50
Instruction Manual
GENERAL SPECIFICATIONS
The Klein Tools ET50 is a solid-state electrical tester. It measures AC/DC
voltage to 600V.
•
Voltage Level Indicators:
120, 220, 480, 600
•
Voltage Type Indicators:
DC Positive, DC Negative, AC
•
AC Frequency:
45Hz to 66Hz
•
Maximum Voltage To Earth Ground:
600V RMS
•
Maximum Measurable Voltage:
600V RMS (displayed by LEDs)
•
Input Impedance:
15k
Ω
on connection, up to 150k
Ω
steady-state.
•
Usage Duty Cycle (Above 220V):
1 minute on, 5 minutes off
•
Accuracy:
70% to 100% of indicated voltage
•
Battery Type:
3 x AAA
•
Operating Altitude:
2000m
•
Relative Humidity:
0°C to 30°C (32°F to 86°F) 90%
30°C to 40°C (86°F to 104°F) 75%
40°C to 55°C (104°F to 131°F) 45%
•
Operating Temperature:
0°C to 55°C (32°F to 131°F)
•
Storage Temperature:
0°C to 55°C (32°F to 131°F)
•
Dimensions:
7.375 x 2.375 x 1.25”
•
Weight:
8.5oz.
•
Safety:
CSA C22.2-1010.1, IEC 61010-1, Pollution Degree II
•
CAT rating:
CAT IV 600V, CAT III 1000V
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 fi ngers away from
the metal probe contacts when making measurements.
•
Do not open the meter to replace batteries while the probes
are connected to a voltage source.
•
Use caution when working with voltages above 60V DC,
or 25V AC RMS. Such voltages pose a shock hazard.
•
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.