Roorkee, Uttarakhand
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Level Surveying Instruments

Manufacturer and exporter of survey instruments, land surveying instruments like transit vernier theodolites, dumpy level theodolites, micro optic theodolites and royal digital theodolites.

We are a prominent Exporter and Supplier of GeoMax Digital Level. The Digital Levels offered by us are available under the brand name of “GeoMax”. Designed using the best quality raw materials and innovative technology, these GeoMax Digital Levels are used for leveling applications in varied industries. Made available in varied specifications, the GeoMax Digital Levels provided by us is compactly designed for portability and easy installation. Largely reckoned for superior quality and longer functional life, these GeoMax Digital Levels are the best choice available in the markets.

Features of Prefer GeoMax Digital Levels:

  • Large Internal Memory
  • Built for all conditions
  • Shock and water resistant structure
  • Seamless data flow


  • Integrated memory up to 2000 points.
  • Super fast measurement speed of less than 3 sec.
  • One-push measure and store functionality.
  • Accuracy of 0.7 mm for 1 km double-run level.                        

Height accuracy ± 0.7 mm/km
Distance accuracy D < 10 m, 10 mm | D ≥ 10 m, 0.001 x D
Maximum Range 105 m
Minimum Range 2 m
Single measurement speed < 3 sec
Minimum lighting condition 20 Lux
Minimum field of view ≥ 50 %
Minimum resolution (Ht) 0.1 mm
Minimum resolution (Dist) 1 mm
Magnification 24 x
Range ± 10"
Setting accuracy ± 0.35"
Internal memory 2'000 measurements
Interface RS232
Environmental conditions
Operating / Storage Temperature -10oC ~ +50oC / -40oC ~ +70oC
Protection to dust and water IP55
Weight including battery < 2.5 kg
AA dry cells (4XLR6 / AA 1.5V) 1800mAh / 2300mAh 14 /16 hours continuous measurement

Item Code: B20-B30-B40

We manufacture and supply Sokkia Auto Level (C320/C330). These are automatic models from Sokkia, and are known for compact and easy-to-use design. Further, these are sealed in a tough and tight manner to protect from dust, humidity and resistance to rain and accidental dousing.


  • Achieve an accuracy of 2.0mm (0.008 ft.).
  • The 30 cm (1 ft) minimum focus distance.
  • Easy to use in confined locations.
  • Four suspension wires and magnetic damping action.
  • Ensure stability, even under rapidly changing atmospheric conditions, vibration and shock.
  • Incorporates an endless horizontal motion drive with.
  • Two knobs for fast and easy aiming.
  • Equipped with an easy-to-use horizontal circle for measuring angles (direct reading to 1° or 1 gon).
  • The stadia line on the reticle allow easy calculations of distance.


Length215mm ( 8.5in.)
Objective aperture32mm ( 1 3 in.)
MagnificationC320 : 24x C330 : 22x
Resolving power4.0'
Field of view1" 25'(2.5m)
Minimum focusing distance0.3m (1 0 ft.)
ReticleCross hairs
Stadia multiplication constant100
Stadia additive constant (cm)0
Damping systemMagnetic
Working range±15'
Setting accuracy0.5"
Leveling Accuracy
Standard deviation for 1km (1 mile) double -run leveling2.0 mm (0.008 ft.)
Water ProtectionConforms to IPx4 ( IEC60529 )
Sensitivity of circular levels107 2mm
Mirror for circular levelProvided
Horizontal fine motionDouble-sided endless drive
BaseConcave and flat
Base screw5/8"
Size ( W x D x H )130mm x 215mm x 135mm ( 5.1 x 8.5 x 5.3 in)
Weight1.8 kg(4.0 lbs)

Item Code: Al-100-Al-200-Series

We offer Trimble Auto Level to our clients.



  • Magnification: 20 x
  • Accuracy: +/- 2.5 mm
  • Aperture: 30 mm
  • Shortest focus: 0.6 m
  • Compensator: Magnetic dampened

  • Magnification: 24 x
  • Accuracy: +/- 2.0 mm
  • Aperture: 30 mm
  • Shortest focus: 0.6 m
  • Compensator: Magnetic dampened

  • Magnification: 28 x
  • Accuracy: +/- 1.5 mm
  • Aperture: 36 mm
  • Shortest focus: 0.6 m
  • Compensator: Air dampened

  • Magnification: 32 x
  • Accuracy: +/- 1.0 mm
  • Aperture: 36 mm
  • Shortest focus: 0.6 m
  • Compensator: Air dampened
  • Standard deviation according to DIN 18723 on 1 Km of double leveling.

Item Code: At-B-Series

We are engaged in designing of TOPCON Auto Level At-B Series, which is a ground surveying instrument. Our all ground surveying instruments are made of premium grade components such as metal or wood stand and electronics parts. These instruments are appreciated by the customers due to prime features like shock resistant, sturdy construction, compact structure and portability. Moreover, to ensure precision measurements of land plots or other objects, we provide high capacity lens in our digital surveying instruments.




  • Construction companies
  • Railway projects
  • Mining projects
  • Agricultural land surveys

Nikon Construction Auto-Levels: Extreme Accuracy in Extreme Conditions

The Nikon AX-2S. AC-2S and AP-8 Automatic Levels for construction are highly affordable, highly accurate, and capable of withstanding severe conditions, including rain, extreme temperatures, dust, and vibration.

Featuring magnetic-dampened com­pensators and rugged metal housing as well as built-in bubble mirrors and sighting lines, these auto-levels are exceptionally easy to set up and use in any environment. They are ideal for a variety of construction and survey.



  • Magnification: 20 x
  • Accuracy: ±2.5 mm
  • Aperture: 30 mm
  • Shortest focus: 0.75 m
  • Compensator: Magnetic dampened



  • Magnification: 24 x
  • Accuracy: ±2.0 mm
  • Aperture: 30 mm
  • Shortest focus: 0.75 m
  • Compensator: Magnetic dampened



  • Magnification: 28 x
  • Accuracy: ±1.5 mm
  • Aperture: 30 mm
  • Shortest focus: 0.75 m
  • Compensator: Magnetic dampened


The construction industry demands high productivity, precision and reliability in a tough environment. Nikon is a brand known for delivering superior optical quality, accuracy and reliability, backed by a global service and support network.


The Nikon portfolio of construction auto-levels, theodolites and total stations for positioning, leveling and aligning deliver high value, high accuracy and a high degree of reliability to meet the daily challenges of the construction industry allowing you to get on with the job.


We are one of the prominent manufacturers and suppliers of Digital Tachometer. This is the surveying instrument used to measure the dimension of a land plot. We fabricate a diverse range of surveying instruments so as to meet the varied requirements of the customers. Our all land surveying instruments are applauded world wide for the known properties like accurate measurement, manual operation and light weight. We manufacture our all measuring instruments on the line of the international quality standards.




  • Surveys of  residential and commercial plots.
  • Measurement of agricultural fields.

Item Code: NL-Series

We manufacture and supply our clients South Auto Level NL Series, which is available with excellent shockproof function. These are provided with fully sealed structure to protect from dust, humidity and resistance to rain and accidental dousing. Further, these are appreciated and demanded in the market for the following features and specifications as listed below:



  • Exclusive closed magnetic field.
  • Magnetically-damped compensator.
  • Reflector-type circular vial observation.

We are a leading manufacturer and supplier of a precision engineered range of Dumpy Level. These are offered under the brand name of Front Line. Further, these are designed to suit all types of surveying environment. In addition, these are demanded for features like compact designs, light weight, sturdy built, shock resistance and moisture proof. Moreover, these are appreciated for high quality and simplifying the complicated survey work.

Owing to the high demand of our client, we offer Tilting Level under the brand name of Front line. Our precision engineered Tilting Levels are manufactured with advanced technology and for clear and easy surveying. These instruments are manufactured with quality compressed metal to ensure its durability. In addition, these products are appreciated as these are widely used in all types of location and surroundings.


Available with us is this qualitative variety of Surveying Automatic Levels that is manufactured using high quality materials and components. Designed to perfection, our range of Surveying Automatic Levels comprises of Nikon Automatic Level, Sokkia Automatic Level, South Automatic Level, Topcon Automatic Level, Trimble Automatic Level, and Geomax Automatic Level. These Surveying Automatic Levels ensures quick setup, easy sighting, resistance against vibration and shock. The clients can avail this enviable variety of Surveying Automatic Levels at very reasonable prices from us.

Roorkee Survey House

Naiyar A. (CEO)
No. 13, Sheikh Puri
Roorkee - 247667
Uttarakhand, India
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