
Bosch Laser Range Finders: GLM 30-23 to GLM 120 C Distance Measurers
Bosch laser range finders deliver instant distance measurements from 30 to 120 metres, replacing tape measures on construction sites, interior fit-outs, and industrial facilities. The lineup covers the compact GLM 30-23 for quick room measurements, the GLM 40-12 and GLM 50-25G for mid-range surveying with green laser visibility, the Bluetooth-enabled GLM 100-25C for data transfer to the Bosch MeasureOn app, and the flagship GLM 120 C with built-in camera for outdoor targeting up to 120 metres. All models carry +/- 1.5mm accuracy, dust and splash protection, and rugged housings built for daily job-site abuse. Shri Narayan Machinery LLP stocks the full Bosch GLM range in Noida with genuine accessories, protective pouches, and guidance on choosing the right model.
Key Features
Technical Specifications
| Models Available | GLM 30-23, GLM 40-12, GLM 50-25G, GLM 100-25C, GLM 120 C |
| Measurement Range | 0.15m to 120m (varies by model) |
| Measurement Accuracy | +/- 1.5mm (typical) |
| Laser Class | Class 2 (< 1mW, 635nm red / 510nm green) |
| IP Rating | IP54 (GLM 50-25G, GLM 100-25C, GLM 120 C) |
| Bluetooth | Yes on GLM 100-25C and GLM 120 C (Bluetooth 5.0) |
| Built-in Camera | Yes on GLM 120 C (4x digital zoom) |
| Functions | Distance, area, volume, indirect height (min/max/continuous) |
| Power Source | 2x AAA batteries (GLM 30-23, GLM 40-12) / Li-Ion rechargeable (GLM 100-25C, GLM 120 C) |
| Weight | 75g (GLM 30-23) to 190g (GLM 120 C) |
| Display | Backlit LCD (GLM 30-23/40-12), Colour display (GLM 100-25C/120 C) |
| Operating Temperature | -10°C to +45°C |
Applications
The Laser Range Finders is used across a wide range of industrial applications:
- Room measurement and floor area calculation for interior designers and architects
- Height measurement of buildings and structures using Pythagorean indirect measurement
- Real estate property surveys and quick area verification during site visits
- HVAC ductwork layout and ceiling height measurement for MEP contractors
- Electrical conduit run measurement in commercial and industrial buildings
- False ceiling grid layout and tile planning for interior fit-out contractors
- Warehouse racking layout and aisle width verification for logistics facilities
- Construction site layout verification and as-built measurement documentation
Industries Served
Need Laser Range Finders? Get the Best Dealer Price
As your Bosch Professional dealer, Shri Narayan Machinery LLP offers competitive pricing on the full Laser Range Finders range. Call us for availability and your best quote.
C-101, Sector 9, Noida, Uttar Pradesh 201301 | Bosch Professional Dealer
Frequently Asked Questions: Laser Range Finders
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