Precision Square Level (JIS B7510 Grade A)

[ Stock No:504-A ]
Precision Square Level (JIS B7510 Grade A)
  • For precision inspection, this product is a JIS mark display permitted Grade A product.
  • The main bubble tube has a bubble chamber in which the lenght of the bubble can be adjusted.
  • It has a V groove, making it possible for measurement of tubular type shapes.
  • In relation to the base, the accuracy of parallelism and squareness of all sides is assured.
Code No. Nominal Measurement
(L×H×W mm)
Sensitivity
(mm/m)
Mass
(kg)
AA151 150 150×150×40 0.02 2.1
AA152 0.05
AA153 0.1
AA201 200 200×200×43 0.02 3.3
AA202 0.05
AA203 0.1
AA251 250 250×250×45 0.02 4.7
AA252 0.05
AA253 0.1
AA301 300 300×300×50 0.02 6.0
AA302 0.05
AA303 0.1

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