PRODUCT INTRODUTION :
Leica NA2 / NAK2 precision level, can be used directly in our country two.
These two types of universal automatic level can meet all the requirements of high precision leveling. Good NA2 or NAK2 after placement of leveling, automatic compensator can ensure the eye level, which can be read reliably from the level ruler.
PRODUCT FEATURE :
Press key to check
Infinite bit spiral
Rough focusing knob
Free rotating foot screw
Top optical device
In order to improve the precision, can place a micrometer in telescope objective lens. Micrometer can read to 0.1mm, 0.01mm to read. This allows the NA2 and NAK2 to become the ideal instrument for the high accuracy of deformation observation and industrial measurement.
NAK2 model inside a glass circle for reading the horizontal angle. According to the level of the readings can be calculated from the sight.
From the measured elevation precision of 0.7mm per kilometer (depending on the level ruler, measuring technology), 0.3mm (with micrometer)
The magnification of the standard 32x, FOK73 40x, FOK117 eyepiece (optional) eyepiece (optional) 25X
Compensator setting accuracy 0.3"
Compensator working range + 30'
Working temperature -20 to +50
Storage temperature -40 to +70