Mitutoyo 293-245-30 Digital Micrometer IP65 25-50mm, w/o Output, Ratched Thimble

Part No.: Mitutoyo 293-245-30

The Mitutoyo 293-245-30 is a Series 293 IP65 coolant-proof digital micrometer with a 25–50 mm measuring range, 0.001 mm resolution and a ratchet thimble. This no-output model is designed for precision measurement in machine-shop and inspection environments where coolant and cutting oil may be present. Genuine Mitutoyo stock is available from General Tech, an authorised Mitutoyo distributor in Saudi Arabia.

Contact: +966 531 321586 | Call for Pricing and Stock Availability | Saudi Arabia

On a machine-shop floor, micrometers can be exposed to coolant, cutting oil and water spray. The Mitutoyo 293-245-30 is designed for these conditions with an IP65 protection rating. Its dust-tight construction and protection against water jets from any direction make it suitable for demanding machining and inspection environments.

The digital display provides a 0.001 mm resolution, allowing operators to read measurements directly without interpreting traditional mechanical graduations. The ratchet thimble helps apply consistent measuring force and supports repeatable measurements between operators. As a no-output model, readings can be recorded manually without requiring an SPC data connection.

Before ordering, confirm the required measuring range, display units, data-output requirements and preferred thimble type. For ranges above 25 mm or 1 inch, establish the micrometer origin against an appropriate reference standard at the minimum range length. General Tech can assist with model selection and calibration requirements.

Comparing output options? See the Mitutoyo 293-235-30 with data output.

Key Benefits

• IP65 coolant-proof protection — Dust-tight and protected against water jets from any direction

• 25–50 mm measuring range — Suitable for precision measurement of medium-sized machined components

• 0.001 mm resolution — Clear digital measurement for inspection work

• Ratchet thimble — Helps maintain consistent measuring force and supports repeatable readings

• No-output configuration — Suitable for applications where measurements are recorded manually

• Series 293 construction — Designed for demanding machine-shop environments

• Genuine Mitutoyo — Supplied through an authorised Mitutoyo distributor in Saudi Arabia

Part No.: Mitutoyo 293-245-30
Contact: +966 531 321586 | Call for Pricing and Stock Availability | Saudi Arabia

Who This Product Is Best For

• Machine shops measuring turned and ground parts near coolant

• Workshops recording dimensional measurements manually

• QC inspectors requiring repeatable measurements

• Inspection departments standardising on genuine Mitutoyo instruments

• Maintenance and production teams working around machining fluids

• Buyers who prefer a ratchet thimble and do not require Digimatic data output

How to Use

1. Clean the anvil and spindle measuring faces with a lint-free cloth.

2. Establish the origin using an appropriate reference standard at the minimum range length.

3. Position the anvil and spindle correctly on the workpiece.

4. Bring the spindle onto the part using the ratchet thimble. Do not force the thimble.

5. Read the measurement on the digital display.

6. Record the measurement manually as required.

7. Clean the micrometer after use and store it appropriately.

Frequently Asked Questions

What is the measuring range of the Mitutoyo 293-245-30?
The measuring range is 25–50 mm with a 0.001 mm resolution.

What does IP65 mean for the Mitutoyo 293-245-30?
IP65 indicates that the micrometer is dust-tight and protected against water jets from any direction. This makes it suitable for measurement environments where coolant and cutting oil are present.

Does the Mitutoyo 293-245-30 have data output?
No. The 293-245-30 is a no-output model. If you need to transfer measurements to SPC software or another data-processing system, choose a compatible model with Digimatic output.

What is the advantage of the ratchet thimble?
The ratchet thimble helps apply consistent measuring force, making it easier to obtain repeatable measurements between operators.

Should I choose the 293-245-30 or the 293-235-30?
The 293-245-30 is the no-output configuration, while the 293-235-30 provides data output. Choose according to whether your inspection process requires electronic data transfer.

Is the Mitutoyo 293-245-30 suitable for use near machine tools?
Its IP65 protection is designed for environments where dust, coolant and water spray may be present, making it suitable for machine-shop measurement applications within its specified operating conditions.

Can the Mitutoyo 293-245-30 be calibrated?
Yes. General Tech Saudi provides calibration services for dimensional measuring instruments. Contact the team to discuss calibration requirements when ordering.

Can you supply other Mitutoyo instruments with this micrometer?
Yes. General Tech supplies a wide range of Mitutoyo measuring instruments, including micrometers, calipers, indicators and other dimensional measurement equipment.

Is genuine Mitutoyo stock available in Saudi Arabia?
General Tech is an authorised Mitutoyo distributor in Saudi Arabia. Contact the team for current pricing, stock availability and lead time.

How do I order the Mitutoyo 293-245-30?
Contact General Tech with the part number, required quantity and any specific configuration requirements. Pricing and availability can be confirmed by phone.

Part No.: Mitutoyo 293-245-30
Contact: +966 531 321586 | Call for Pricing and Stock Availability | Saudi Arabia