Ha HAHA! I'm suing!!! But picture the leads, 9v battery, and terminal torn out of an old (free) HF DVOM, the PWM from an old DEI alarm module, the aerosol tube shoved in gradually increasing hose sizes until it fit over the o-ring. all the wires just twisted together:upset:
Total cost? 0...= Win!
And, ahem... it's a GREAT unit, ask around:eagerness: