Instruction Manual ET50 ENGLISH • AC / DC VOLTAGE TO 600V • POSITIVE AND NEGATIVE DC POLARITY • CAT IV 600V SAFETY RATING • MODERN SOLID-STATE DESIGN 1 C www.kleintools.com For Professionals...
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: 15kΩ on connection, up to 150kΩ steady-state.
SYMBOLS + – ~ C 1 Positive DC Voltage Warning or Caution Negative DC Voltage Dangerous levels AC Voltage Double Insulated Class II Earth Ground ETL Certification This product has been tested to the requirements of CAN/CSA-C22.2 No.
OPERATING INSTRUCTIONS Measuring Voltages Time spent operational at voltages above 220V 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.
ENGLISH GFCI Testing Check the GFCI Receptacle user manual for more information. Always contact a qualified electrician to resolve wiring problems. Operate the Push Button on the GFCI Receptacle. If the GFCI circuit does not trip, the receptacle is not operating properly. To test the functionality of a Ground Fault Circuit Interrupter receptacle, apply leads to the hot and ground terminals for 7 seconds.
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.
