Mitutoyo Digital Screw Thread Micrometer 0-25mm

This Mitutoyo digital screw thread micrometer measures the pitch diameter of screw threads and has ratchet stop for constant force.  Non-slip grip finish. IP65 water/dust protection. 60 degree or 55 degree interchangeable V-anvil and conical spindle are optional. 

Contact Microscope World for information on having this instrument calibrated.

• Range = 0-25mm

• Accuracy = +/- 4µm

• Resolution = 0.001mm

• Spindle feed error = 3µm

• Mass = 350g
  

• Data Output = Yes, use water resistant SPC cable with data switch.
  

• Display = LCD

• Protection = IP65

• Battery = SR44, battery life approximately 1 year under normal use.

• Functions = zero/ABS, data hold, data output, function lock, Preset, low voltage alarm, counting value composition error alarm.

• Case = includes fitted case.

Mitutoyo Part # = 326-251-30

The thread gages specialist, who understand much technology of thread definition/process/metrology fully.

A thread gauge is used to check the dimensions of a specific thread form angle, pitch and diameter. Plug gauges are used to check internal threads, whereas ring gauges are used to check external threads. Each gauge comprises of two parts: a GO gauge and a NO GO gauge. Both parts should be used to check the thread

Product Description

326-251-30 Mitutoyo IP65 Electronic Screw Thread Micrometer: 0-25mm

The Mitutoyo 326-251-30 IP65 Electronic Screw Thread Micrometer has the following specifications:

Range: 0-25mm

Resolution: 0.001mm

Accuracy: +/- .004mm

Features:

Available in Metric and Inch/Metric models

Optional interchangeable 60-degree and 55-degree V-anvil and conical spindle inserts are precision hardened, high-grade steel

Ratchet mechanism provides an audible click to ensure measurement is performed at a constant force

SPC output function allows for quick and easy data management in real time

Functions include Zero/ABS Setting, Data Hold, Data Output, Function Lock, 2 Presets, and inch/mm conversion (on inch/metric models only)

Alarm: Low Voltage, Counting Value Composition Error

Satin chrome finish on the sleeve and laser etched scale on thimble for easier reading

Frame has a non-slip finish for better grip in shop environments

Includes a standard bar except for 0-1″ and 0-25mm models

Supplied in fitted plastic case

IP65 protection permits use in environments exposed to cutting oil, dust, etc.

The Mitutoyo Digimatic screw thread digital micrometer uses interchangeable anvils and spindle tips to perform accurate measurement of different types of screw thread pitch diameters quicker and easier. The digital Mitutoyo 326-251-30 screw thread micrometer with interchangeable anvil and spindle tips uses optional V-anvil and conical spindle inserts interchangeably to precisely measure pitch diameters of metric or unified screw threads. A ratchet-stop mechanism provides uniform pressure on a workpiece for precise, repeatable measurements. Readings are displayed on an easy-to-read LCD readout.

Mitutoyo IP65 Electronic Screw Thread Micrometers – Interchangeable Anvil-Spindle Tip Type:

326-351-30 IP65 Electronic Screw Thread Micrometer: 0-1″/25.4mm

326-352-30 IP65 Electronic Screw Thread Micrometer: 1-2″/25.4-50.8mm

326-353-30 IP65 Electronic Screw Thread Micrometer: 2-3″/50.8-76.2mm

326-354-30 IP65 Electronic Screw Thread Micrometer: 3-4″/76.2-101.6mm

326-251-30 IP65 Electronic Screw Thread Micrometer: 0-25mm

326-252-30 IP65 Electronic Screw Thread Micrometer: 25-50mm

326-253-30 IP65 Electronic Screw Thread Micrometer: 50-75mm

326-254-30 IP65 Electronic Screw Thread Micrometer: 75-100mm

Note: Interchangeable screw thread anvils are not included with the Mitutoyo 326-251-30 and must be purchased in addition to the electronic screw thread micrometer. 55° & 60° interchangeable screw thread anvils (V-anvil and conical spindle) are available in a variety of different TPI (threads per inch). The Mitutoyo IP65 Electronic Screw Thread Micrometers are compatible with the following interchangeable anvil sets:

Mitutoyo 55° Screw Thread Micrometer Interchangeable Anvil-Spindle Tip Sets:

126-811 Interchangeable Anvil-Spindle Tip Set 55°: 60-48 TPI

126-812 Interchangeable Anvil-Spindle Tip Set 55°: 48-40 TPI

126-813 Interchangeable Anvil-Spindle Tip Set 55°: 40-32 TPI

126-814 Interchangeable Anvil-Spindle Tip Set 55°: 32-24 TPI

126-815 Interchangeable Anvil-Spindle Tip Set 55°: 24-18 TPI

126-816 Interchangeable Anvil-Spindle Tip Set 55°: 18-14 TPI

126-817 Interchangeable Anvil-Spindle Tip Set 55°: 14-10 TPI

126-818 Interchangeable Anvil-Spindle Tip Set 55°: 10-7 TPI

126-819 Interchangeable Anvil-Spindle Tip Set 55°: 7-4.5 TPI

126-820 Interchangeable Anvil-Spindle Tip Set 55°: 4.5-3.5 TPI

126-810 Interchangeable Anvil-Spindle Tip Complete Set 55°: 60-3.5 TPI

Mitutoyo 60° Screw Thread Micrometer Interchangeable Anvil-Spindle Tip Sets:

126-801 Interchangeable Anvil-Spindle Tip Set 60°: 64-48 TIP/0.4-0.5mm

126-802 Interchangeable Anvil-Spindle Tip Set 60°: 44-28 TIP/0.6-0.9mm

126-803 Interchangeable Anvil-Spindle Tip Set 60°: 24-14 TIP/1.0-1.75mm

126-804 Interchangeable Anvil-Spindle Tip Set 60°: 13-9 TIP/2-3mm

126-805 Interchangeable Anvil-Spindle Tip Set 60°: 8-5 TIP/3.5-5mm

126-806 Interchangeable Anvil-Spindle Tip Set 60°: 4.5-3.5 TIP/5.5-7mm

126-800 Interchangeable Anvil-Spindle Tip Complete Set 60°: 64-3.5 TIP/0.4-7mm