‘PIE’ Brand Special Spirit Level Model SL–2 with double housing and provided with arrangement for subsequent adjustment, without box. Generally as per RDSO latest Drg. no. TM-2004, Specification no. TM-52. Approved and accepted by RDSO & Railway Board.
‘PIE’ Brand Special Spirit Level Model SL–2 with double housing and provided with arrangement for subsequent adjustment, without box. Generally as per RDSO latest Drg. no. TM-2004, Specification no. TM-52. Approved and accepted by RDSO & Railway Board.
SPECIFICATIONS:
| Base Width | 20 mm |
| Base Length | 200 mm |
| Height | 25 mm |
| Length | 50 mm |
| Bubble opening | 50 * 8 mm |
| Width | 8 mm |
| Sensitivity | 2′-30″/2 mm |
| Interval | 2 mm |
SALIENT FEATURES OF MODEL SL–2: –
- Seasoned hard wearing flat base carrying Best Quality bubble tube with transparent Perspex covering.
- Bubble mounts are Kinematic.
- The bubble is as per IS no. 1632-1960, having sensitivity of 2′-30″ per 2mm arc div.
- Bubble encased in double housing, as such chances of breakage are rare.
- Red etched graduations for quick observation.
- Provided with subsequent adjustment facility.
- It is precise, durable, fast and convenient to operate.
- Warranted for finest performance.
- No part to break under normal working, making it is very Economical and durable in use.
- Elegant finish.
- Much superior in design and construction and has long life.
- Repairs and maintenance cost negligible due to rugged design.
