Description:
Analog Draft Gauge requires no liquid or tedious leveling. Simply drill a hole where you want to measure draft, insert the probe, and you have your reading. Readings from +.05 to 0 to-.25.
Analog Draft Gauge requires no liquid or tedious leveling. Simply drill a hole where you want to measure draft, insert the probe, and you have your reading. Readings from +.05 to 0 to-.25.