About Us | Contact Us China Measuring Tool & Instrument Manufacturer Based in Guilin - Tel: +86 773 5869135

Leave Quick Message

What Customer Say

Share |


  • inside caliper with knife edge long jaws

    inside caliper with knife edge long jaws

    this knife edge long jaws is perfect for measuring the internal diameter or other internal length. It is one of the inside measuring caliper series of Anyi Instrument.

    9 Items
  • Groove Width Digital Calipers
  • Gauge Block Set

    Gauge Block Set

    Gauge Blocks (also known as gage blocks, Johansson gauges, slip gauges, or Jo blocks) are for manufacturing products with precision lengths. The individual gauge block is a metal block that has been precisely ground and lapped to a specific thickness. Gauge blocks come in sets of blocks with a range of standard lengths. In use, the blocks are put next to each other to form a desired length. An important feature of gauge blocks is that they can be joined together with very little dimensional uncertainty. The blocks are joined by a sliding process called wringing, which causes their ultraflat surfaces to cling together. A small number of gauge blocks can be used to create accurate lengths within a wide range. By using 3 blocks from a set of 30 blocks, one may create any of the 1000 lengths from 3.000 to 3.999 mm in 0.001 mm steps (or .3000 to .3999 inches in 0.0001 inch steps). Gauge blocks were invented in 1896 by Swedish machinist Carl Edvard Johansson. They are used as a reference for the calibration of measuring equipment used in machine shops, such as micrometers, sine bars, calipers, and dial indicators (when used in an inspection role). Gauge blocks are the main means of length standardization used in many industries.

    7 Items
  • Gap and step gauge

    Gap and step gauge

    Gap and step gauge This caliper/gauge can easily check the planeness of any surface. The Gap & Step Gauge is the ideal tool for measuring both flush and gap with one hand. The innovative new design allows the user to zero out both gap and flush simultaneoulsy. Great solution for manufacturing fit and finish needs. Measuring both flush and gap, by one hand only Great solution for all manfacturing fit and finish needs. Small and easy to operate mm/inch conversion Zero-setting at any position

    1 Items
  • 0-25mm caliper gauge

    0-25mm caliper gauge

    Micrometer-shaped caliper or gauges offers fast calibration of small objects. High Resolution High portability

    1 Items
  • Portable Caliper Checker

    Portable Caliper Checker

    This caliper checker is a handy calibration tool to check the quality of calipers. Among the caliper manufacturers, different workmanship and the electronic parts may still cause errors. This is to calibrate the various lengths based on the structure of the chips.

    0 Items
  • Vernier Depth Gauges(Hook Type)

    Vernier Depth Gauges(Hook Type)

    This Vernier Depth Gauge(Hook Type) is firstly a depth gauge, used for depth measurement. With the single hook added to the main body, it can measure the width of groove and position of groove.

    0 Items
  • Digital tires thread depth gauge gage Thin Rod pit gauge

    Digital tires thread depth gauge gage Thin Rod pit gauge

    This Tire Thread Depth Gauge is specially designed to measure tire thread depth. The gauge comes with a Ø2mm measuring rod and has Imperial/Metric conversion. The tire thread gauge also carries Zero setting button on the slider. The display is presented with LCD screen powered by battery (model SR44).

    1 Items
  • Dual Plane Height Gage (Digital Height Gauge)

    Dual Plane Height Gage (Digital Height Gauge)

    •Range up to 600mm •No surface plate required •Measures offset components •Can be used as an ordinary digital caliper •Easy to use clear readout •Large ground face to ensure component square when being measured •0.010mm resolution (0.0005") DHG-300 and DHG-600 300mm and 600mm models supplied with dial indicator mounted

    5 Items
  • Digital Height Gauges

    Digital Height Gauges

    Carbide-tipped scriber. Can easily measure height of small workpieces. With fine adjustment . The base bottom is made of hardened stainless steel. With data hold function and tolerance presetting functions. With absolute and relative measurement functions. With data output port.

    6 Items

About Us / Privacy Policy / Terms and Conditions / Links / Site Map / Contact Us