GeoMax ZDL700, Digital Level


GeoMax digital levels are designed with the understanding that you require accurate results and demand ease of use in combination with fast operation. The ZDL700 digital level for
the surveying and construction world represents the current “state of the art.” Now you can ‘go digital’ for your entire leveling task with a product that delivers outstanding price-performance.

  +1 (800) 866-8576

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Product Description

Quick, Easy & Error-free  

The super fast measurement speed of less than 3 sec. in combination with the simplicity of the one-push measure and store functionality provides faster, more economical workflow. Digital reading combined with internal memory make miss-readings and operator interpretation errors a thing of the past.


Extensive field tests verify the excellent accuracy of the ZDL700 of 0.7 mm for 1 km double-run level. This makes the ZDL700 an ideal level not only for high order levelling but also deformation
measurements and precise surveying, as well as general construction.

Leave the Calculator in your pocket

The onboard adjustment program, height difference calculation, inverse staff measuring mode, in combination with various measuring configurations enable you to execute all calculation with the ZDL700. Based on digital readings and automated calculation, never again will time consuming use of a calculator slow you down.

Large Internal Memory

To further enhance your leveling, memory for up to 2’000 points is integrated in the ZDL700. Features like the ability to switch between manual and automatic point numbering increase not only your flexibility but also allow you to document your work on the fly.

Shock and water resistant structure

With the design criteria, “Works when you do!” GeoMax products are built to withstand all environmental conditions. The ZDL700 conforms with IP55 (IEC 60529) and is protected against jets of water from all directions. GeoMax’s patented shock-resistant pendulum magnetic damped
compensator ensures durability and precision. The ZDL700 is built to withstand all environmental
conditions, GeoMax “Works when you do!”.

Built for all conditions

The high quality optical system of the ZDL700 in combination with its proven algorithms ensures operation in all conditions, including low light and bright sunshine. Even in complete darkness, a small flashlight is all you need to continue accurate measurement. Whether working indoor, outdoor or in a tunnel the ZDL700 “Works when you do!”.

Seamless dataflow

The data recorded on the job site can be simply downloaded by connecting the ZDL700 with a PC or laptop. Seamless dataflow from field to finish is guaranteed. In addition, external data collectors or PDAs provide you with an additional degree of flexibility for downloading or processing your measurements on-line.

The package includes the following components:

ZDL700 0.7mm, Digital level, in carrying case with 1 ZDC102 data cable, CD Rom and user manual.

Customers who buy this level often purchase from the following list of accessories:

  • Dual face tele.staff, 5m 4sect,feet/10th   $325
  • ZSF301 Dual face fiberglass leveling staff, 3m, 1 section, Barcode/E-Scale cm-graduation, with circular bubble, in transport bag (.7mm accuracy)   $390
  • ZSA504 Dual face telescopic leveling staff 5m 4 sections ZDL700 Barcode/E-Scale cm-graduation, with circular bubble, in transport bag (2mm accuracy)   $125
  • 1 yr ZDL700 Extended Warranty   $150
  • 2 yr ZDL700 Extended Warranty   $270



Accuracy:   Height accuracy ± 0.7 mm/km
Distance accuracy:    D < 10 m, 10 mm | D ≥ 10 m, 0.001 x D Systems

Maximum Range:    105 m
Minimum Range:    2 m
Single measurement speed:    < 3 sec. Minimum lighting condition:    20 Lux ≥ 50 %


Minimum resolution:    (Ht) 0.1 mm
Minimum resolution (Dist):    1 mm

Telescope:   24 x


Range:    ± 10’
Setting accuracy:    ± 0.35”

Internal memory:    2’000 measurements
Interface:    RS232

Environmental conditions

Operating / Storage Temperature:  -10° C ~ +50° C / -40° C ~ +70° C
Protection to dust and water:    IP55

Weight including battery: < 2.5 kg Battery
AA dry cells:    (4XLR6 / AA 1.5V) 1800mAh / 2300mAh 14 /16 hours continuous measurement


Precision Geosystems offers the GeoMax product line because we believe there is no other hardware manufacturer currently offering the kind of price-to-performance ratio they do. Around here we are all about precision, reliability, and value, and GeoMax fits the bill perfectly. GeoMax is the rough-and-ready younger brother of Leica Geosystems with a pedigree tracing back to the Wild Instrument Company of Heerbrugg, Switzerland. Both Leica and GeoMax are an integral part of Hexagon AB, a world leader in measurement solutions. While Leica developed it’s distinction through technological innovation, GeoMax is making a name for itself by picking the most tried and true instruments off the product line and offering them at prices people can afford. The bottom line is that with GeoMax you get mid-range prices on high-end gear. What more could you ask for?

Call us today at 1-800-866-8576 for a quote on a new robot, GPS system, digital level, construction laser, or 3D scanner.