Plumb & Spirit Level Manufacturer,Supplier and Exporter in India
Product Code : EL-CLE-9098
Jlab Export is a leading Plumb & Spirit Level Manufacturer,and suppliers in India
A plumb and spirit level shows whether a surface is truly horizontal and whether an upright is truly vertical. This one has a 600 mm aluminium body fitted with rainbow tubes, the vials that hold the bubble. It is used for setting out and checking work in the workshop.
Specifications
| Body | Aluminium |
| Size | 600 mm |
| Vials | Rainbow tubes |
| Checks | Level and plumb |
| Minimum order quantity | 10 units |
| Dispatch time | Usually 4–6 working days |
| Manufacturer | JLab (Jain Laboratory Instruments Pvt Ltd), Ambala, India |
Workshop Practice: Levelling and Plumbing Jobs
Before a machine is bolted down, students check its bed or base in two directions and pack it until the bubble sits centred. The same check sets a Work Bench level on an uneven floor.
In a carpentry or construction lab, the level is held against the posts of a frame to check they are plumb. Students compare the reading with a brass Plumb Line Level, which hangs true under gravity. Teachers can explain why the bubble always moves to the highest point of the curved vial.
Frequently Asked Questions
How do I read the bubble?
When the bubble sits centred between the two lines on the vial, the surface or upright is true. If it moves toward one end, that end of the level is the higher one.
How can I check that the level itself reads true?
Lay it on a flat surface and note where the bubble sits. Turn the level end for end on the same spot. If the bubble reads the same both ways, the vial is true.
Why choose a 600 mm level?
A longer level bridges small bumps and hollows, so it gives a fairer reading over a bench top or a machine bed. For short parts and tight spaces, a small magnetic one such as the Spirit Level is handier.
How should the level be looked after?
Do not drop it or use it as a straight edge for hammering. A knock can move a vial out of true, so check the level end for end after any fall. Wipe it clean and store it flat.
Other Levels and Squares
- Levels (magnetic box levels)
- Engineers Square (hardened and ground blade)
- Square (hardened steel, parallel edges)
For a quote, use Add To Cart or send us a message through the contact page.
Last updated: 5 November 2026
