Survey Instruments

Line & Dot Lasers project lines or points to millimeter accuracy, making it easier for you to get the job done right.

All Leica Lino lasers are self-levelling, so you can set-up, switch on and start working. Top quality optics and proven accuracy ensure that the projected lines give you a reference line that you can trust. Lino lasers are so simple to understand and operate, providing you with the flexibility to complete any interior application that require you to level, align, plumb or square.

Bosch GCL 25 Line & Point Laser Level

The Bosch GCL 25 five-point self-leveling alignment laser with cross-line is the ultimate multi-use combination laser. It is ideal for users who need a more adaptable, effective, and convenient tool for daily use. It is perfect for any jobsite or workshop with an easy-to-use one button operation feature. The point laser portfolio is enhanced thanks to this new laser by Bosch.

• Working Range Lines upto 30m


• Soft grip components prevent slipping


• Projection and leveling accuracy of ± 0.3mm/m, plumb points ±0.5mm/m


• Compact – Pocket size for handy usage


• Easy to Use – Simple & easy interface for various measuring functions


• Vivid line visibility and robust design for maximum work efficiency

Key Features of Bosch GCL 25 Professional Combi Laser Level Device

The Bosch GCL 25 five-point self-leveling alignment laser with cross-line delivers two-in-one versatility, with combination horizontal level, vertical level, square, plumb transfer and layout applications. Electricians, plumbers, installers, framers or general contractors no longer have to pack two lasers to jobsites or off-site projects. The five points plus cross-line functionality precisely align, square and transfer points, leaving hands free to get on with layout.

Flexible functions for a range of tasks

This laser is a multipurpose workhorse. It is ideal for the operator who works a variety of jobs involving squaring, plumbing and leveling where a multifunction tool is required. Its various applications include transferring points to the ceiling or lighting installations using plumb points, and squaring a room for partition or walls. The manual mode locks lines for use at any angle.

Accuracy and utility

The GCL 25’s Smart Pendulum Leveling System self-levels and indicates out-of-level condition. The easy-to-use one-button operation is ideal for users who need an adaptable, effective and convenient tool for daily use. It has a plumb range of 15 feet, a horizontal point range of 100 feet and a lines range of 30 feet. The laser’s accuracy is within 1/8 inch at 30 feet. The line/point selection keypad allows for switching between point and line laser function.

Push-button control

The GCL 25 saves you time, money and space with the simple switch of a button. Its three different levels are: the laser is on and in self-leveling mode, the laser is on but self-leveling is off, or the laser is off. The LED battery status is located on top of the tool for added user convenience, and the laser is ergonomically designed for a comfortable and solid grip.

Bosch GCL 25 Scope of delivery:

• Bosch GCL 25


• Carrying Pouch


• 4 x AA Alkaline Batteries


• User Manual

The Cross Staff, which we offer, consists of a long staff with a perpendicular vane, which slides to and fro upon it. We mark the staffs with graduated measurements – which are precise. The angles can be then measured by holding this Cross Staff so that the ends of the vane are in level with the points that need to be measured. We offer the Cross Staff, which is widely used to measure the altitude of the sun, and also different latitudes, aside from being used as a navigation instrument. We offer the Cross Staff at a competitive price and can modify it according to customer needs.

Why Our Cross Staff?

• Dimensional accuracy
• Sturdy make
• Resistance against corrosion
• Economically priced

Digital Measuring Wheel, which we offer, is manufactured using the best quality material. We are among the reliable, Exporters and Suppliers of Digital Measuring Wheel from Roorkee (Uttarakhand). These Digital Measuring Wheel sare durable and have an advanced design.

Features:

• Shifts between metric and inch readings


• Easy Data storage and data recall


• Modern design, all the buttons are water and dust resistant


• Extendable handle


• Rubber covered measuring wheel to avoid slipping for higher

Digital Planimeter, which Jafri Survey Instrument offer, is designed using the cutting-edge technology. We are amidst the credible, Exporters, wholesaler  and Suppliers of Electronic Digital Planimeter from Roorkee (Uttarakhand). We offer these Digital Planimeter at the market leading rates to the customers. Sleek design, user-friendliness and ease-of-maintenance are the highlights.

Planimeter KP-92N Features

• Measurement by 6 digit pulse count : This N-Series can measure the area by pulse count of 6-digits. This method enables a larger cumulative measurement of area (Up to 1Om2)


• Maximum cumulative measurement value of 10m2 : With the measurement by 6-digit pulse count, the N-Series Planimeter can measure a larger area by 100 times than ordinary Planimeter. The conventional Planimeter has a maximum cumulative area to measure only 0.1m2. If measurement value shows over 0.1m2 when measuring, the display is to be reset to “O”. This requires registering the numbers of how many times these resetting are occurred. With the New PLACOM N-Series, there is no need of these troublesome procedures.


• Easy conversion function of unit and scale : KP-90N and KP-80N can convert easily the measured area value into a new area value in a newly desired unit and with a newly desired scale value.KP-92N and KP-82N can convert the unit between in2 and cm2


• Hold memory function : In cumulative measurement, this Hold Memory function is effectively used. If an error occurs in measuring, press C/AC key. Then last measured value is appeared by pulse count. Since previous measured values before error are stored, there is no need to another measurement from the beginning.


• Automatic shifting of unit to upper unit : When the measured area value overflows the displayed figures of 8 digits, the measured area value is calculated and displayed by an upper unit. When the overflows are occurred in the uppermost unit, km2, acre, the measurement can be continued by pulse count display.


• Average value measurement : In order to get better result of measurement, Mean value measurement is recommended.


• This measurement can be easily done on this N-Series.


• Measurement of an area with different lateral and longitudinal Scale.


• Auto-power-off function for energy saving.

The Surveyor uses a level to determine elevations. Levels fall into three broad categories: a "dumpy" level, a "Wye" (or 'Y') level, and "automatic" level. As with all tools of the Surveyor, there are various degrees of accuracy within each category of level.

A "dumpy" level has a telescope with cross hairs permanently mounted in a pair of arms. The Dumpy Levels that are manufactured at our factory have high quality optics. Our instruments can simplify the most complicated survey work. This lightweight Dumpy Level device is compact and sturdy, intended for use in rugged field conditions. The Dumpy Level is not only easy to carry, but also shock resistant and moisture proof. Our Dumpy Level is designed for precision and reliable working in all types of surveying environment. This Dumpy Level is supplied in a sturdy box, along with a lightweight aluminum folding stand. This Dumpy Level Unit is packed in a waterproof cover. This precision engineered Dumpy Level is also customized as per the specifications given by the clients.

Features:

• Dumpy Level 9"


• Dumpy Level 7"


• Dumpy Level 12"


• High Quality Dumpy Level

Land Measuring Chain is used for several centuries in England and in some other countries influenced by British practice. The Land Measuring Chain, which we offer, was commonly used with the mile to indicate land distances and in particular for surveying land for legal and commercial purposes. We are a reliable, Exporter and Supplier of Land Measuring Chain from Roorkee (Uttarakhand).

Specifications:

• A chain is a unit of length- it measures 66 feet or 22 yards (20.1168m).


• There are 10 chains in a furlong, and 80 chains in one statute mile.


• An acre is the area of 10 square chains (that is, an area of one chain by one furlong).

Catering to the specific requirements of the clients, the Line Ranger, which we offer, is appreciated by the customers of its high strength and excellent durability. We are among the reliabl, Exporters and Suppliers of Line Ranger from Roorkee (Uttarakhand).

User-friendliness and long life are the primary highlights of the Mirror Stereoscope 4x, which we offer. These Mirror Stereoscopes are packed properly, using the best quality packaging material. Jafri Survey Instrument is the most credible, Exporters, wholesaler and Suppliers of Mirror Stereoscope from Roorkee (Uttarakhand). These Mirror Stereoscopes Instrument can be purchased from us at the market leading rates.

Highlights Of Mirror Stereoscope Instrument

• Comes with Detachable Binocular
• Magnification value- 4X
• Having Reflecting Mirrors
• Comes in Wooden casing
• Useful for Map Measure & Map

Ensuring accurate readings, the Prismatic Surveying Compass, which we offer, is manufactured using the best quality material. We are amidst the dependable, Exporters and Suppliers of Prismatic Surveying Compass from Roorkee (Uttarakhand). We offer theses Prismatic Surveying Compasses at economical rates.

Model No. 01

Details

• 4 Diameter Prismatic Surveying Compass signed on the lid (not shown) F B & S (1932) Ltd with a broad arrow and B 2163.


• Aluminum compass ring divided to 30 minutes


• Case stamped GBO over 1 in a circle


• There is a tripod socket under the base of mid-20th century, possibly made by Francis Barker & Son (1932) Ltd., as the lid is aluminum and the rest is brass so the lid may have been changed.

Model No. 02

• Hand compass equipped with sights and prisms to permit aiming the instrument at a point and at the same time reading the compass direction of the point


• It provides extremely accurate readings for navigational purposes.


• Can be customized as per the clients’ requirements


• Measurement : 4"

Model No. 03

Details

• Prismatic Compass hot A prismatic compass is a hand compass equipped with sights and prisms to permit aiming the instrument at a point and at the same time reading the compass direction of the point.


• The prismatic compass which we manufacture is of very good quality


• It provides extremely accurate readings for navigational purposes


• The prismatic compass can be customized to conform to the client's requirements. The prismatic compasses measure

Survey Prism Pole, which we offer, are appreciated for their sturdy make. We are among the reliable, Exporters and Suppliers of Survey Prism Pole Roorkee (Uttarakhand). These Survey Prism Pole can be assembled in different configurations. Prisms can be mounted on the top, bottom, middle or between pole sections. These Survey Prism Pole are meant for robotic or total station applications.

Highlights:

• 25.4mm tilting prism w/ 0/30mm offsets


• Built-in circular vial With 4 (30mm dia.) threaded pole sections


• 5cm stainless steel threaded point


• Nylon carrycase

A Telescopic Alidade is an instrument used to obtain the bearings of an object, along with other information. Telescopic Alidade is a sophisticated device, which gives accurate bearings. The optical system simultaneously projects the image of the compass card, together with a view of the spirit level, onto the optical view of the telescope. By this means, both the object and its bearing can be viewed at the same time through the Telescopic Alidade eyepiece. Our Telescopic Alidade has been tested extensively and found to be very accurate.

Features:

• Available in solid brass & antique finishing


• Perfectly polished to provide a brilliant shine


• Offered in exquisite designs

Specifications:

• Telescopic Alidade 12", 15", 18"


• Quality 110 to 112

Our range of telescopic tripods/ leveling staff is appreciated by our clients for its sturdy construction, wind resistance and fine coating. Telescopic Levelling Staff are open frame tripods that come with lemon yellow powder coated and silver anodized. Wooden parts of the Telescopic Levelling Staff are primed sealed surfaced and polished with touchwood. Telescopic Levelling Staff legs are of long grained free treated, aluminum or wood large or medium platform heat with adjustable central lock or side lock. Telescopic Levelling Staaff are clamps for baton shoes with solid tips.

We are offering Indian pattern Tangent Clinometer with rack & pinion arrangement. The Tangent Clinometer comes with face & vane divided in one for elevation and one for depression. The Tangent Clinometer has degrees and on other side with scale of tangents in carrying case. Avail dimensionally accurate Tangent Clinometer from us at the best prices.

Models Available

• Regular Model


• Deluxe Model

The ET series electronic South Digital Theodolites integrates the same high-quality advanced absolute circle reading technology found in South’s high-performance total station products for more accurate field calculations; and they continue to deliver the highest quality optics and electronics you expect to find in South Digital Theodolites & Total Station, Digital Theodolite South Digital Theodolites, from Roorkee (Uttarakhand).

The Leica FlexLine TS07 high-quality, manual total station is based on a proven product concept that has been revolutionising the world of measurement and survey for nearly 200 years. The instrument is equipped with a comprehensive application-based software package – Leica FlexField software – that enables most survey and stakeout tasks to be carried out easily and efficiently. The new FlexLine manual total stations work reliably and deliver accurate results even in harsh environments.

• 1″, 2″, 3″, 5″ & 7″ angular accuracy
• 1.5m to 3500m Single Prism Range
• Prism GPR1 (Long Range mode) > 10.000 m
• R500 EDM – 500m Reflectorless & R1000 EDM – 1000m Reflectorless  Optional
• 2 GB Internal Memory Approx 100,000 Points
• USB Memory Stick & SD Memory Card support
• 3.5″, 320 x 240px QVGA, color, touch and full alpha numeric keyboard
• Quadruple Axis Compensation, IP66 Protection, Laser Plummet for Centering
• AutoHeight module for automatic instrument height measurement – Optional

Key Feature of Leica Flexline TS 07 Reflectorless Total Station

Leica FlexLine TS07 is a manual total station, enabling you to carry out mid- to high-accuracy survey and stakeout tasks easily and efficiently.

Building construction, civil engineering, or surveying and mapping professionals benefit from the Flexline TS07 helping them solve their daily professional challenges and tasks:

• Managing directors of construction departments benefit from minimal downtime of your survey crews to deliver projects under budget and in time.
• Survey managers can rely on the highest product durability in the market, which increases your planning certainty.
• Surveyors work faster by measuring more points per day with less measurement errors and rework.

Leica FlexLine: The new generation of manual total stations

The new Leica FlexLine series is based on a proven product concept, revolutionising the world of measurement and survey for nearly 200 years. Unlike any other manual total stations in the market, Leica Geosystems manual total stations focus on providing the highest quality, the lowest total cost of ownership and the longest durability in the industry, enabling users to work with purpose-driven solutions for the best performance results.

AutoHeight: Revolutionising instrument height measurement

The Leica TS 07 offers the world’s first AutoHeight feature as an option. AutoHeight enables the instrument to automatically measure, read and set its instrument height. Prevent time consuming manual effort and eliminate critical errors during the instrument setup when this revolutionary feature uses a laser from the instrument to measure to the ground and automatically passes the measurement to the software.

Leica Flex Field software: Comprehensive, intuitive and easy to use

The Leica Flexline TS 07  Total Station is equipped with the Leica FlexField software, an intuitive, easy-to-use and familiar software. Guided workflows and easy to understand graphics and icons ensure a low learning curve when working in the field. The software makes the interpretation of measurement values or text no longer necessary and guarantees a faster and simple operation when you need it. With its pinpoint distance measurement system, you will be able to measure to both prisms and any surfaces.

The Leica FlexLine TS07 Reflectorless 

Manual Total Station is high-quality surveying equipment that is used for efficient and convenient survey, stakeout, and area investigation applications. Offering a reflectorless range of up to 1,640 feet (500 m) with the R500 EDM, this manual total station also measures a reflectorless range of up to 3,280 feet (1,000 m) with the R1000 EDM and range up to 11,483 feet (3,500 m) with a single prism. It also uses the Leica FlexField software which generates stable and accurate results in any environment.

This Leica FlexLine total station has a quadruple axis compensation which combines the Hz collimation and V-index correction. Equipped with a USB stick and SD card interface, this reflectorless total station accommodates an internal flash memory of 2GB and a 1GB SD RAM. Also, the TS07 also boasts WLAN (wireless local area network) and Bluetooth connectivity for easy on-site device communication. Plus, it uses a Laserclass 2 laser plummet and optional guide light for setting out.

The FlexLine TS07 Leica total station flaunts a 3.5-inch colored touchscreen LCD display with one illuminated keyboard. There is also an option of a second keyboard for more convenience. It features an IP66 rating which protects the instrument from dust and water. This total station uses exchangeable Li-ion batteries that power the device for up to 30 hours. In addition, the TS 07 total station can automatically measure, read, and set the instrument height with the optional AutoHeight feature to minimize errors and deliver a faster setup process.

We are engaged in providing our clients with Aluminum Tripod Stands that are made with high quality raw materials, such as brass and aluminum. The Aluminium Tripod Stands have dual lock. Aluminium Tripod Stands are also available in a powder coated finish and are especially developed for providing maximum stability and strength. Moreover, Aluminium Tripod Stands are available in various sizes, shapes and designs to fulfill the diverse needs of our clients.Known For

• Dimensional accuracy


• Durability


• Perfect finish


• Availability in customized specifications