HONEYTEK Auto Range Digital Multimeter Electrical instrumentation non contact Pen Type Meter Multimeter with high precision

HONEYTEK Auto Range Digital Multimeter Electrical instrumentation non contact Pen Type Meter Multimeter with high precision
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  • Список ценUS $20.99piece
  • Продажная ценаUS $20.99piece
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Oписание продукта

 

 

Level Sokkia B20

 

 

Product Description
This series combines the world\'s top water level technology , in order to further meet the needs of all users , in addition to excellent water resistance and reliability beyond , in terms of earthquake resistance and drop resistance have been improved to show a new face in before measurement industry colleagues , he will become the standard of measurement, project leader of a new generation of measurement .
Automatic product levelizer Ping built automatic magnetic damping compensator , slight inclination of the instrument automatically corrects the outside temperature changes , the impact does not affect the light stability of the instrument . In addition , the instrument also has a simple horizontal angle measurements and the horizontal distance measurement capabilities for civil engineering, construction , water conservancy and various engineering fields.
Features:
A reliable automatic Anping compensator
The new imported materials composed of magnetic damping compensator superior in terms of vibration, shock , and other environmental changes have a strong ability to adapt to high compensation accuracy , large compensation range and return quickly.
2 , excellent waterproof performance
Superior waterproof IP66, temporary immersion underwater resistant , sealed waterproof design effectively avoid the impact on the environment . The system does not fog inside the telescope can be measured normal operation .
3 , stepless focus
Automatic slip design not only feel comfortable, but also effectively avoid due to vibration , transport factors , accidentally Shuaidie , shock caused by jumping off the tooth or teeth phenomenon .
4, the telescope system
Excellent telescope system , with high resolution, clear and bright field of view characteristics , effectively alleviate eye fatigue . 0.3m ( away from the center of the instrument ) of short -horizon for measuring bring a broader range.
5 , the integration of the barrel
Integrated design using the body effectively protect the objective lens system , waterproof while maintaining accuracy and more stability.
 
B series automatic Anping Level
Automatic product levelizer Ping built automatic magnetic damping compensator , slight inclination of the instrument automatically corrects the outside temperature changes , the impact does not affect the light stability of the instrument . In addition , the instrument also has a simple horizontal angle measurements and the horizontal distance measurement capabilities for civil engineering, construction , water conservancy and various engineering fields.
Model and technical parametersB40B30B20
Telescope systemTube length215m
ImagingPositive
Effective aperture32mm36mm42mm
Magnification24 ×28 ×32 ×
FOV1 ° 25 \'1 ° 25 \'1 ° 20 \'
Resolution (JIS standard )4.0 "3.5 "3.0 "
Minimum sight0.3m ( from Instrument Center )
Sight by a constant100
Horizontal circleDiameter103mm
Partition values1 °
Automatic compensationSpeciesMagnetic damping
Compensation range± 15 \'
Compensation accuracy0.5 " / 1 \'0.3 " / 1 \'
Circular bubble level sensitivity≤ 8 \'/ 2mm
Coarse sight-With coarse sightWith coarse sight
Water per kilometer round tripNot using micrometer± 2.0mm± 1.5mm± 1.0mm
Quasi- measurement standard deviationUse micrometer-0.8mm
Waterproof RatingIP66
Size215 × 130 × 135mm
Instrument weight1.75kg1.75kg1.75kg
Instrument case ( including attachments )1.38kg