How many lines of levelers are the most practical to buy

The choice of how many lines are most practical for a level depends largely on the scenarios of use and individual needs.

Scenarios for levels with different numbers of lines
2-line level: suitable for basic horizontal and vertical measurements, for home DIY and small renovation projects.
3-line level: with two vertical lines and one horizontal line, it is suitable for tasks such as home renovation, hanging nails and punching holes, and is able to provide a wider range of measurement functions.
5-Line Level: With four vertical lines and one horizontal line, it is suitable for engineering measurements and occasions that require high-precision measurements, and can provide higher measurement accuracy and stability.
Recommendations for different brands and models of levels
Delixi green 5-line laser level meter: designed for a variety of construction and renovation needs, with five laser lines, providing a variety of measurement methods, suitable for home DIY and professional construction, the price is 348 yuan.
Dongcheng FF08-41 High Precision Laser Level: adopts advanced laser technology, provides 5 clear laser lines, suitable for high precision measurement, priced at $409.
Deli DL332302 laser level: adopts green light and infrared technology, provides two laser lines, suitable for home decoration and construction, priced at $179.
Suggestions for purchasing level meter
Choose the number of lines according to the usage scenarios: home DIY and small decoration projects can choose 2 or 3 line levelers; engineering measurements and high-precision needs can choose 5 or higher line levelers.
Consider the brand and quality: choose famous brands such as Delixi, Dongcheng and Deli, which provide high-quality products and good after-sales service to ensure the accuracy of measurement and reliability of use.