Enamelled Frame External Micrometers

Economy type with carbide tipped anvils. Accuracy: Flatness: 0.6mm for up to 300mm (12"), 1.0mm for up to 300-500mm (12-20"). Parallelism: 2L/100)mm (fraction rounded down). L maximum measuring length

103 Series

Ratchet Thimble

Micrometer Heads

Standard end, spherical end & reverse reading.
Accuracy:
Metric: ±2µm. Graduation: 0.01mm.
Imperial: ±0.0001". Graduation: 0.001".

Series 148

Micrometer Head - Spherical Spindle Type

Ratchet performs uniform and consistant force
Clear graduations on satin chrome finish
Range: 25mm, Graduation: 0.01mm, Weight 90g, Accuracy: /- 2 mu m

Series 150

Interchangeable Rod Type

These are lightweight, well balanced and rigid. Satin-chrome finish with hardened, ground and lapped measuring screw. Each micrometer of less than 300mm (12") is supplied with convenient handle to reach into deep holes. The set also includes spacing collar, a series of precision measuring rods and a dull chrome plated micrometer head. Spacing collars are designed for making up for the limited stroke of the micrometer head. Each rod marked with length. Easily reset - adjustment positive and permanent. Anvil is made from high grade steel, hardened, precision ground, micro-lapped and adjustable. Spanner wrench supplied with each micrometer. Accuracy: Instrument Error: /-(6L/50) mu m; L maximum measuring length

Series 141

Enamelled Frame External Micrometers

Economy type with carbide tipped anvils. Accuracy: Flatness: 0.6mm for up to 300mm (12"), 1.0mm for up to 300-500mm (12-20"). Parallelism: 2L/100)mm (fraction rounded down). L maximum measuring length

103 Series

Ratchet Thimble

Enamelled Frame External Micrometer Sets

Economy type with carbide tipped anvils. Supplied complete with measuring standard.

Accuracy: Flatness: 0.6um for up to 300mm (12").
Parallelism: (2plusL/100)um (fraction rounded down). Instrument Error: plus/minus(1plusL/75)um (fraction rounded up).
Graduation: 0.01mm/.001".
L equals maximum measuring length.

103 Series

Metric
Range: 0-150.
Set contents: 0-25, 25-50, 50-75, 75-100, 100-125, 125-150mm plus 5 Standards.
Weight: 2.4kg.

Enamel Finish Interchangeable Anvil Micrometers

With one-piece carbide tip spindle and interchangeable hardened anvils with ground threads. Micro-lapped anvil and spindle faces, perforated frame with enamel finish. Supplied with standards, ratchet stop, positive locking clamp and supplied in a wooden or plastic (depending on size) storage case. Accuracy: Flatness: 0.6mm up to 300mm, 1.0mm up to 300 - 1000mm. Parallelism: (2L/100)mm (fraction rounded down.) Instrument Error: /-(4L/75)mm (fraction rounded up.) L maximum measuring length.

Series 104

Interchangeable Rod Type

These are lightweight, well balanced and rigid. Satin-chrome finish with hardened, ground and lapped measuring screw. Each micrometer of less than 300mm (12") is supplied with convenient handle to reach into deep holes. The set also includes spacing collar, a series of precision measuring rods and a dull chrome plated micrometer head. Spacing collars are designed for making up for the limited stroke of the micrometer head. Each rod marked with length. Easily reset - adjustment positive and permanent. Anvil is made from high grade steel, hardened, precision ground, micro-lapped and adjustable. Spanner wrench supplied with each micrometer. Accuracy: Instrument Error: /-(6L/50) mu m; L maximum measuring length

Series 141

Interchangeable Anvil Type

One piece carbide tip spindle and six interchangeable anvils. Positive locking clamp and ratchet stop. Supplied with standards. Power Supply: Battery 1 off SR44 (PAN-904-5020K) supplied. Accuracy: Parallelism: (2L/100)mm (fraction rounded down). Flatness: within 0.6mm for up to 300mm within 1.0mm for up to 1000mm. Instrument Error: (4L/75)mm (fraction rounded up). Resolution: 0.001mm/0.00005"

Series 340

Sheet Metal Micrometers U-Type - Enamelled Frame

For gauging sheet metal, fibre etc with a deep throat frame. The measuring faces are carbide tipped. Accuracy: Graduation: 0.001" 0.01mm. Flatness: 150mm throat depth 0.6 mu m. 300mm throat depth 1 mu m. Instrument Error: 150mm throat depth /-4 mu m. 300mm throat depth /-5 mu m. Parallelism: 3 mu m

Series 118