Error Free Dial Gauge SI-45 shockproof, with overtravel

Due to their high-class impact protection the Error Free Dial Gauges SI-45 and SI-45/0.8 offer an extremely long
service life. A gear rack sleeve covering the length of the spindle is arranged and sprung in such a way that the
shocks against the measuring insert are not transferred to the measuring gear. The Dial Gauges are robust in
operation. Their precision is maintained with practically no limitations.
Spindle and stem are made of resistant stainless steel. The spindle is lapped.

On request the Safety Dial Gauges SI-45 and SI-45/0.8 can also be supplied as waterproof version.
Their model designations are SI-45 W and SI-45/0.8 W. Please note that in this case the dimensions of the
above drawing do not apply.