Klein Tools ET40 Voltage Tester, AC Voltage, DC Voltage, and DC Polarity, Low Voltage Tester Includes Batteries 12/240 V Style:12/240 V US-BASED CUSTOMER SERVICE: Available by

US-BASED CUSTOMER SERVICE: Available by chat

floors or ceilings

coin machines

SpecificationsAir velocity range25 to 400 fpmAir velocity accuracy+ or - 5% of full scale (to 100 fpm)

Klein Tools ET40 Voltage Tester, AC Voltage, DC Voltage, and DC Polarity, Low Voltage Tester Includes Batteries 12/240 V Style:12/240 V US-BASED CUSTOMER SERVICE: Available byKlein Tools ET40 Voltage Tester, AC Voltage, DC Voltage, and DC Polarity, Low Voltage Tester Includes Batteries Klein Tools ET40 is an Electronic AC DC Voltage Tester. It features indicators for positive and negative DC polarity, and tests DC voltages as low as 1. 5V. It tests AC voltages 12 240VAC. Excellent for checking, verifying or troubleshooting common residential electrical wiring in electrical outlets, light fixtures, doorbells and more. It