a liquid-filled model may be required to dampen pointer flutter

Robust 3" Insert: Delivers deeper penetration into the air stream for faster response times compared to surface-mount alternatives

For 90 amp models

such as the AG or AH series

McDonnell & Miller G-6-SS Probe Rod Els PW 17895 a liquid-filled model may beThe McDonnell & Miller G 6 SS Probe Rod is an industrial grade 72 inch 316 stainless steel probe rod engineered for reliable liquid level sensing in high demand hydronic and steam systems. Designed for use with remote sensors and RS series sensors, this non teflon ground probe (Part Number 179160) facilitates precise water level detection by conducting electricity through the fluid to monitor for low water conditions. As a veteran preferred component