31-040-9

The SPI-Tronic 31-040-9 PRO 3600 Digital Level is an advanced and versatile leveling solution designed for professionals and DIY enthusiasts who demand precision and reliability in their projects. This digital level features a 36-inch (91.44 cm) long aluminum housing, providing excellent durability and stability, and a high-resolution LCD display for easy and accurate level readings.

The level comes equipped with four automatic self-leveling sensors, ensuring the display remains level at all times, even when the tool is tilted up to /- 4 degrees. This feature is particularly useful when working on uneven surfaces or in challenging environments. The level also offers a hold function, which maintains the level reading once achieved, enabling users to make precise adjustments and ensuring the accuracy of their work.

The SPI-Tronic 31-040-9 PRO 3600 Digital Level is also a multi-function tool, with an altitude/height function, which displays the difference in height between two points. This feature is essential for various applications, such as surveying, landscaping, and construction projects. The level is powered by two AAA batteries (not included) and features a backlit LCD display, ensuring easy use in low-light conditions.

The digital level's housing is made from lightweight yet robust aluminum, making it easy to transport and maneuver on job sites. The level's feet are covered with non-slip rubber pads, providing a secure grip on various surfaces and preventing the tool from slipping during use. The level also comes with a protective pouch, making it easy to store and transport when not in use.

Overall, the SPI-Tronic 31-040-9 PRO 3600 Digital Level is a must-have tool for professionals and DIY enthusiasts seeking a reliable, accurate, and versatile leveling solution for their projects. Its advanced features, durable design, and easy-to-use interface make it an indispensable tool in the toolbox of anyone who demands precision and reliability in their work.

The SPI-Tronic 31-040-9 PRO 3600 Digital Level is a versatile and advanced leveling instrument designed for various applications, especially in the automotive industry. Here are some pros and cons that could help you make an informed decision about purchasing this digital level:

1. High Accuracy: This digital level offers an accuracy of 0.05 mm (0.002 in) over a measuring range of 3600 mm (142 in). This level of accuracy makes it suitable for applications where precise leveling is crucial.

2. Rugged Design: The SPI-Tronic 31-040-9 PRO 3600 Digital Level features a robust, waterproof, and shock-resistant design. This makes it ideal for use in harsh environments and ensures its longevity.

3. Versatile: This digital level can be used to measure both horizontal and vertical surfaces, making it a versatile tool for various applications, including engine and transmission installations, body shop work, and suspension alignments.

4. Easy to Read Display: The large, easy-to-read display ensures that measurements are accurate and simple to understand, even in low-light conditions.

5. Long Battery Life: The digital level features a long battery life, which can last up to 20 hours on a single charge, making it a convenient and efficient tool for extended use.

1. High Cost: The SPI-Tronic 31-040-9 PRO 3600 Digital Level is a relatively expensive tool compared to traditional spirit levels or other budget digital levels.

2. Complex Calibration: The calibration process for this digital level can be complex and time-consuming, requiring a calibration plate and specific software.

3. Limited Measuring Range: Although the measuring range of 3600 mm (142 in) is impressive, it may not be sufficient for very large or long applications.

In conclusion, the SPI-Tronic 31-040-9 PRO 3600 Digital Level is an excellent tool for those who require high accuracy, ruggedness, and versatility in their leveling applications. Its advanced features, such as a large, easy-to-read display and long battery life, make it a valuable investment for professionals and enthusiasts. However, its high cost, complex calibration process, and limited measuring range may be drawbacks for some users. Ultimately, the decision to purchase this digital level depends on your specific needs, budget, and preferences. If you require a high level of accuracy, versatility, and durability, this digital level could be an excellent investment. If you have a smaller budget or simpler leveling needs, you may want to consider other options.

Details:

Spi-tronic pro 3600 digital level 31-040-9 hold alt zero serial port w/case.

specifications levelmeas:

• brand: Spi-tronic
• mpn: 31-040-9
• model: Pro-3600
• type: Digital Level
• color: Black, Silver
• features: Hold, Alt Zero, Serial Port
• material: Metal, Plastic

shipping levelmeas:

• service: usps ground advantage
• class: standard
• type: calculated
• carrier: usps
• transit: 7-10 days

general levelmeas:

• category: Home & Garden > Workshop Equipment > Measuring Layout Tools > Levels

payments levelmeas:

• credit card: discover
• wallet: apple-pay
• other

returns levelmeas:

• time: 30 days
• paid by: buyer
• policy: returns accepted
• method: money back

seller levelmeas:

• rating: 100.0%
• # reviews: 100
• city: castro valley, california

offer levelmeas:

• started: april 8, 2026
• availability: in stock
• prices: $60.00–$799.80
• item condition:
  • New
  • Used
  • New – Open box
• best offers: true
• options: ship-to-home
• in stock #: 5
• sold #: 8

Related To:

• 438197816236: CASE, Umei
• 31-038-3: LEVEL, Digital