Ermenrich PL30 optical levelling instrument

Ermenrich PL30 Optical Leveling Instrument

The Ermenrich PL30 leveling instrument is an optical device designed to measure the vertical height difference between two distant points, angles in the horizontal plane, and the distance to an object. With a 32x magnification, it allows for the reading of the millimeter scale of a leveling rod from distances of up to approximately 50 meters. The metric "E" graduations are visible across the entire working distance, which extends up to 120 meters.

This optical leveling instrument features a compensator that automatically aligns the line of sight, making work easier and more convenient. Its robust design ensures high measurement accuracy, making it ideal for construction, landscaping, and surveying tasks. It is suitable for professional use, such as the construction of large buildings and facilities or staking out foundations, as well as for everyday household tasks like leveling the ground, building a fence, or setting up a greenhouse. The device is durable and splash-proof.

Note: A leveling rod and tripod are required for the use of the optical leveling instrument (not included).

Features:

• Optical with compensator
• Magnification: 32x
• Objective lens diameter: 36 mm
• Waterproof
• M16 or 5/8 inch tripod thread
• Color: purple/black

Technical Specifications:

• Type of leveling: optical
• Type of compensator: air-damped
• Image of the targeted object: upright
• Close focus: 0.3 m
• Field of view: 1°30'
• Height deviation per single measurement: 1.6 mm / 30 m
• Standard deviation per 1 km (double leveling): 1 mm
• Operating range of the compensator: ±0.3 arc seconds
• Compensator lock
• Stadia ratio: 100
• Horizontal circle: 1° or 1 gon
• Bubble sensitivity: 8'/2 mm
• Housing: robust plastic
• Waterproof rating: IP54 (splash-proof).