Carbide Ball Tip Probe Measuring Inserts compatible with TESA Height Gauges Hite Gage Micro-Hite Gauge Height Gauges etc. Mitutoyo ø10mm Ball Probe, Coaxial Type - Choice of 55, 82 or 120mm Length 6mm Shank 55mm Long For Height Gauges Ball Tip Probe Insert 5mm Carbide Ball 6mm Shaft For TESA HITE Height Gauges 2mm Tungsten Carbide Ball Tip There are many counterfeit products on the market now, so we have added an anti-counterfeiting verification function to our products. Now we add the... Tungsten carbide contact point are resistant to wear and magnetic fields. Anti-slip textured probe handle for a secure grip; compatible with altimeter air flotation for smooth operation. * Ball-tipped probe insert, 2mm carbide ball, suitable for the 00760229 altimeter Package included:1 Ball Tip Probe Insert .