Sperry® DM6450 Autorange Digital Multimeter, 9 Function, 10 Range FREEOVER35 Used for exhaust attic ventilation

Used for exhaust attic ventilation

Fits 1-7/8"

This Flexogen Hose features the only 8 ply hose in the market

(1) 4-1/2" Scissors

Keyed alike to key #A297

Sperry® DM6450 Autorange Digital Multimeter, 9 Function, 10 Range FREEOVER35 Used for exhaust attic ventilationThe Sperry 9 Function Digital Multimeter has the ability to conduct voltage, amp, frequency, capacitance, resistance, diode, and continuity tests. The test lead input icons aid in correct lead placement depending on the desired test. This tester is equipped with a large LCD display screen for easy viewing. A Relative Delta function displays change in readings. Offers a Low Impedance Function to trace ghost voltage. Durable impact resistant housing