Electronic Theodolite Manufacturer,Supplier and Exporter in India
Product Code : EL-SI-1716
Jlab Export is a leading Electronic Theodolite Manufacturer,and suppliers in India
Electronic Theodolite (code EL-SI-1716) is a theodolite that measures horizontal and vertical angles electronically and shows them in degree, gon or mil, with 2", 5", 10" or 20" accuracy depending on the version. It has a telescope with stadia and a 1.4 m minimum focus, an optical plummet and an RS-232 interface. Ambala-based JLab manufactures it in these four accuracy versions.
Specifications
| Parameter | Detail |
|---|---|
| Angle accuracy | 2", 5", 10" or 20" (four versions) |
| Angle detection (H / V) | Dual / dual (2"); dual / single (5", 10", 20") |
| Display units | Degree, gon or mil, selectable |
| Automatic compensator | Working range 3’; also offered without compensator |
| Telescope | Field of view 1° 30’, minimum focus 1.4 m; stadia constants 100 and 0 |
| Level sensitivity | Plate 30"/2 mm; circular 8’/2 mm |
| Optical plummet | Erect image, 3x, minimum focus 0.5 m, field of view 5° |
| Interface | RS-232 |
| Power | Rechargeable battery or AA batteries, 10 hours operating time |
| Operating temperature | -20 °C to +45 °C |
| Quality check | Each theodolite is visually inspected before dispatch |
| Pack quantity | Each (sold individually) |
| Minimum order quantity | 1 unit |
| Dispatch time | Usually 7–10 working days |
| Product code | EL-SI-1716 |
| Manufacturer | Jain Laboratory Instruments Pvt Ltd (JLab) — OEM |
| Country of origin | India (made in Ambala, Haryana) |
Choosing an Accuracy Version
The 2-second version reads both the horizontal and the vertical circle by dual detection, while the 5, 10 and 20-second versions use dual horizontal and single vertical detection. Versions are made with an automatic compensator, which corrects the vertical angle for small tilt within its 3’ working range, or without one.
Distances From the Stadia
With a stadia multiplication constant of 100 and an additive constant of 0, the horizontal distance to a vertical staff on a level sight is 100 times the staff intercept between the stadia lines.
Related Theodolites and Accessories
- Vernier Theodolite — German-pattern vernier model with optical plummet and four slow motions.
- Electronic Total Station — absolute-encoded angles plus infrared distance measurement.
- Levelling Staff — telescopic staff for stadia readings through the telescope.
Other theodolites are in Surveying Instruments, inside Survey Equipment.
Request a Quote
Tell us the accuracy version, whether a compensator is needed and the quantity, using Add To Cart or the contact page.
Last updated: 29 October 2026
