Northwest Instrument 5-Second Digital Theodolite NETH503 (Item 10503) Output: Built-in piezo speaker with

Output: Built-in piezo speaker with audio signals

which adds durability and a professional appearance

Positive Locking Mechanism: Spring-loaded buttons securely lock sections into position for stability

including an extruded aluminum baseboard

and a height-adjustable footrest (with a 10-inch adjustment range)

Northwest Instrument 5-Second Digital Theodolite NETH503 (Item 10503) Output: Built-in piezo speaker withThe Northwest Instrument 5 Second Digital Theodolite (Model: NETH503) is designed for surveyors and construction professionals who require precision, reliability, and durability. With photoelectric incremental encoding and a dual sided LCD display, this theodolite delivers accurate angle measurements every time. Key Features: Photoelectric Incremental Encoding: Ensures the highest level of measurement precision. Dual Sided LCD Displays: Clearly shows