Brown & Sharpe TESA 223GLA Compac Lever Dial Test Indicator, Vertical Type, M1.6 Thread, 0.157" Stem Dia., White Dial, 0-20-40 Reading, 1.575" Dial Dia., 0-0.12" Range, 0.0005" Graduation, +/-0.001" Accuracy

Essential for the workshop, but also in the inspection room or measuring laboratory - Ideal for comparative measurement on a surface plate - Detect form and position errors - Measure axial and radial runouts, especially. Technical features: long range up to 3mm, bidirectional measurin, without reversing lever, continuous two-way clockwise rotation of the pointer, swivelling probe through 180 degree, main pivot on oversize, self-aligning angular bearings, dovetail mounting machined in the indicator body, dull-chrome plated bezel and housing, rotating dial, insensitive to magnetic fields generated in common precision mechanics. Note for use of compac dial test indicators: with the measuring insert lying parallel to the workpiece surface, these dial test indicators give true reading due to the amplification factor to 1:1. In any other measuring position, the effective lever length changes so that the read value need be corrected. With respect to this, also read in the instruction manual. Tesa design swiss made. Standard DIN 2270 and factory standard. Friction lever system to preventing overload. Contact points with tungsten carbide ball tips. Delivery in a suited plastic case. Identification number. Inspection report with a declaration of conformity.