Desco Wrist Strap Tester 19240 Dewalt Sale Thick walled high strength steel

Thick walled high strength steel shaft fitted with high visibility coloured grip

Twist to reverse function for convenience

5 x Cleaning brushes

Easy to use rotary scale

no metal chips

Desco Wrist Strap Tester 19240 Dewalt Sale Thick walled high strength steelFeatures Tests Path To Ground and Presence of an Inline 1 Megohm Resistor in Wrist Strap: Determines that operators personal grounding device* is functioning correctly. 9 Volt Battery Power Supply: Tester may be set up in areas where AC power is not available. NIST Calibrated with Certificate: Calibrated with accepted procedures and standards traceable to the National Institute of Standards and Technology. Made In The United States of America Wrist