The GMP101 offers great positional accuracy and is stored conveniently in the instrument container. The GMP101 has a built-in leveling bubble and supplied with an attachable spike. With this arrangement a point can be measured with very high precision.
The GMP101 set includes:
• Mini Prism with built-in target plate
• Leveling bubble
• Spike attachment
• Transport bag
GMP101 Mini prism, incl. bubble, target plate and spike, in bag, also suitable for GLS11 and GRT44 (same height as GPH1, additive constant +17.5mm).