Bosch 1 600 A01 V3Z level 1.2 m Aluminium, Black

The Bosch 1 600 A01 V3Z 1.2 m Aluminium optical level is a compact precision instrument designed for levelling and alignment tasks in construction and surveying. Constructed with an aluminium housing and a 1.2 metre telescope, the instrument combines portability with the stability required for accurate readings. With a weight of approximately 970 g, it is easy to transport and set up on tripods for site measurements.

Advantages

The aluminium body provides a balance of durability and light weight, reducing operator fatigue during fieldwork. The 1.2 m length of the telescope offers a practical working range for short- to medium-distance levelling tasks. Its optical system is configured to deliver clear crosshair targeting and reliable bubble alignment, supporting consistent measurement results. The instrument’s compact dimensions simplify handling and storage on busy job sites.

Suitable for

• Site levelling and grade control on small to medium construction projects
• Surveying tasks requiring short- to medium-range optical alignment
• Setting out foundations, floor levels and drainage gradients
• General contractor and tradesman use where portability is important

Key specifications

• Body material: aluminium
• Telescope length: 1.2 m
• Approximate weight: 970 g
• Optical targeting: crosshair reticle
• Leveling aid: spirit bubble
• Mounting: standard tripod interface

How to use

Mount the optical level on a suitable tripod and secure it firmly. Roughly level the instrument using the tripod legs, then use the built-in spirit bubble to achieve fine leveling. Rotate the telescope to aim at the staff or target and focus until the crosshair is sharp. Read the staff intercept or alignment marks through the eyepiece to determine height differences or alignment deviations. Recheck the bubble and retarget as needed for additional measurement points.

Recommendations

For consistent results, perform a two-peg or double-level check at the start of each day to verify instrument accuracy. Protect the instrument from strong impacts and prolonged exposure to moisture; store it in a suitable case when not in use. Use a stable tripod and ensure the tripod head is secure before taking readings.