
Description
The GeoMax ZTM100 is a self-adhesive reflective target 6 x 6 cm. For measurement of surfaces with standard EDM.
The ZTM100 Self-Adhesive Reflective Tape is an ideal Survey Target designed for easy, faster, more accurate construction layout. Used in Surveying and Construction on the field by Engineers and Contractors, for adding high reflectivity targets to any surface.
Specifications
| Model: | ZTM100 |
| Manufacturer: | GeoMax |
| MPN: | 765611 |
| Height Offset: | 0.0 mm |
| Absolute constant: | +0.00 mm |
| Leica constant: | +34.40 mm |
| Dimensions (W × H × D): | 60×60×1 mm |
| Mount: | Adhesive |
Notes:
Below is a table with approximate prism ranges, based on atmospheric conditions.
| ↓ Surveying Prism | Poor | Good | Best |
| ZPR100 Standard Prism | 1800m | 3000m | 3700m |
| 3x ZPR100 Prisms | 2300m | 4500m | 5400m |
| ZRP1 & GRZ122 360° Prisms | 800m | 1500m | 2100m |
| Leica GRZ101 360° Mini Prisms | 500m | 800m | 1000m |
| ZMP100 & ZMP101 Mini Prisms | 800m | 1200m | 2100m |
| → ZTM100 Reflective Tape | 200m | 200m | 200m |
Atmospheric conditions are defined as:
- Poor – Strong haze & 5km visibility or strong sunlight with severe heat shimmer
- Good – Light haze & visibility about 20 km or moderate sunlight with slight heat shimmer
- Best – Overcast, no haze, visibility about 40 km & no heat shimmer.
GeoMax ZTM100 FAQ
Below is a list of frequently asked questions about GeoMax ZTM100.
What is the prism constant for the GeoMax ZTM100?
The absolute prism constant for the GeoMax ZTM100 is 0.0mm. The Leica constant is 34.4mm.
Can I use the GeoMax ZTM100 with a Leica instrument?
Yes, just set the prism constant to 34.4mm.
What is the height offset of the GeoMax ZTM100?
The height offset is 0.0mm.




