Brand | Sokkia |
Model Name/Number | B40a |
Minimum Focus | 0.2m (7.9in.) from end of telescope, 0.3m (1ft.) from instrument center |
Resolving Power | 4" |
Sighting Aid | Gun sight |
Image | Erect |
Field of View (at 100m/328ft.) | 1 deg 25' (2.5m / 8.2ft.) |
Focusing knob | 1-speed |
Weight | 1.7 Kg |
Objective aperture | 32mm (1.26in.) |
Working range | +-15' |
Width | 130mm (5.12in.) |
Length | 215mm (8.46in.) |
Height | 135mm (5.31in.) |
Magnification | 24x |
Setting accuracy | 0.5" |
Sensitivity | 10' / 2mm |
Reticle pattern | Cross line |
Usage/Application | Land Survey |
Model Name/Number | NA324 |
Weight | 1.5kg |
Minimum Focus | 1m |
Brand | Leica |
Level Accuracy | 2mm |
Brand | Leica |
Usage/Application | Survey |
Model Name/Number | ZAL300 |
Operating Temperature Range | - 20 to 50 deg C |
Minimum focusing distance | 0.8 m |
Stadia multiplication constant | 100 |
Working range | +- 15' |
Horizontal circle | 360 degree/400 gon, selectable |
Objective aperture | 40 mm |
Sensitivity of circular bubble | 10' / 2mm |
Magnification | 30x |
Setting accuracy | < 0.3" |
Weight | 1.7 kg |
Standard deviation for 1km double-run levelling | 1.2 mm |
Brand | GeoMax |
Usage/Application | Survey |
Model Name/Number | ZAL120 |
Shortest target distance from instrument axis | < 1.0 m |
Sensitivity | 8'/2 mm |
Accuracy | 2.5 mm |
Magnification | 20 x |
Field of view | < 2.1 m at 100 m |
Working range | +- 15' |
Setting accuracy** | 0.5'' |
Protection | IP54 |
Packaging Type | Carton Box |
Brand | Bosch |
Usage/Application | Land Survey |
Model Name/Number | GOL26D |
Packaging Size | 1 |
Minimum Focus | 1m |
Color | Grey and Blue |
The Bosch Gol 26D Optical Site Level has been designed for the experienced and novice users, with a build quality worth of the Bosch.
Bosch optical levels provide a perfect combination of precision and robustness. Reliable and exact results. Compact metal design suitable for construction sites and tough outdoor conditions
Brand | Sokkia |
Model Name/Number | B30 |
Minimum Focus | 0.2m (7.9in.) from end of telescope, 0.3m (1ft.) from instrument center |
Resolving Power | 3.5" |
Sensitivity | 10' / 2mm |
Magnification | 28x |
Working range | +-15' |
Without micrometer | 1.5mm (0.06in.) |
Setting accuracy | 0.5" |
Length | 215mm (8.46in.) |
Height | 140mm (5.31in.) |
Weight | 1.7kg (3.7 lb.) |
Field of View (at 100m/328ft.) | 1 deg 25' (2.5m / 8.2ft.) |
Focusing knob | 1-speed |
Objective aperture | 36mm (1.42in.) |
Width | 130mm (5.12in.) |
Brand | Sokkia |
Model Name/Number | B20 |
Minimum Focus | 0.2m (7.9in.) from end of telescope, 0.3m (1ft.) from instrument center |
Resolving Power | 3" |
Graduations | 1 deg / 1gon |
Sensitivity | 10' / 2mm |
Width | 130mm (5.12in.) |
Working range | +-15' |
Length | 215mm (8.46in.) |
Field of View (at 100m/328ft.) | 1 deg 20' (2.5m / 8.2ft.) |
Objective aperture | 42mm (1.65in.) |
Height | 140mm (5.31in.) |
Weight | 1.85kg (3.7 lb.) |
Mirror | Pentaprism |
Diameter | 103 mm (4.1 in.) |
Focusing knob | 2-speed |
Setting accuracy | 0.3" |
Magnification | 32x |
Minimum Order Quantity | 1 Unit |
Usage/Application | Leveling |
Brand | South |
Model Name/Number | ZAL124 |
Accuracy | 2mm |
Magnification | 24x |
Working Range | 100m |
Level Accuracy | 2mm |
Warranty | 1 year |
Usage/Application | Leveling |
Brand | Geomax |
Model Name/Number | ZDL700 |
Minimum range | 2 m |
Single measurement speed | < 3 sec |
Minimum lighting condition | 20 Lux |
Minimum resolution | 0.1 mm |
Height accuracy | +- 0.7 mm/km |
Minimum field of view | Less than or equal to 50% |
Magnification | 24 x |
Weight including battery | < 2.5 kg |
Maximum range | 105 m |
At GeoMax we understand that you require accurate results and demand ease of use in combination with fast operation. That’s why we’ve introduced the ZDL700 digital level for the surveying and construction worlds. Now you can go digital with all your levelling tasks with a product that delivers outstanding price-performance and “Works when you do!”