Yellow Jacket has just launched their new temperature strap and is compatible with the P51 digital gauges and Mantooth Probes. Check all parts before the leave the supply house to ensure they're correct is a must these days. I've been burned before.

Yellow Jacket Temperature Strap https://yellowjacket.com/product/adjustable-temperature-probe-strap/

Save 8% on your tool purchase at trutechtools.com using promo code knowitall.

Testo Preferred Pricing Link
https://docs.google.com/forms/d/e/1FAIpQLSeOC8oQB97trj6XKDWRylM2ILFlnVjYG1GnTT2lRWT8-K4weQ/viewform

Visit https://www.hvacknowitall.com for articles and tips.

Check out the HVAC Know It All YouTube Channel
https://www.youtube.com/channel/UC-MsPg9zbyneDX2qurAqoNQ/videos