Specifications - Size: 6 x 6 inch (150x150mm), accuracy: 0.0002/10 inch (0.02mm/m) precision frame spirit level Material - Made of premium carbon steel, high grade and can use long time Installation - Easy installation, saving time and reducing cost Features - Use for adjusting and checking horizontal and vertical surfaces and shafts Package Includes - 2x Prismatic, 2x flat 303-9507 Precision Master Frame Spirit Level 6" x 1-1/2" x 6"


Specification:
Material: Carbon Steel
Accuracy: 0.0002/10 inch(0.02mm/m)
Size: 6 x 1-1/2 x 6 Inch(150x150mm)
Squareness +/- 0.0005
Parallelism +/- 0.0005


Features:
-Made of premium carbon steel, high grade and durable
-Use for adjusting and checking horizontal and vertical surfaces and shafts
-With wooden case, easy to store and carry
-4 Working surfaces: Includes 2 prismatic and 2 flat sides along with an insulating handle


Package Includes
1 Pack 6 x 6 inch  Precision Frame Spirit Level
1 x Wrench
1 x Wooden Case


Note:
Readings can be taken after the bubble is completely stationary during measurement.
If the humidity of the environment is different from that of the storage environment, it should be stable in the environment for 3 hours before use.
The temperature change will cause errors in the measurement, and the inspection or use must be isolated from the heat source and wind source.
After the use of the level, the working face must be wiped clean, and stored in the dry place.