DITRON 510 Series IP65 Digital Outside Micrometers | 025mm and 2550mm Malaysia
Choosing a Digital Outside Micrometer for Workshop Inspection
The DITRON 510 Series IP65 Digital Outside Micrometer measures external dimensions such as shaft diameters, component thicknesses and widths between accessible opposing surfaces.
The supplied catalogue lists two models: the 510-25 for 025mm measurements and the 510-50 for 2550mm measurements. Both provide 0.001mm resolution, carbide measuring faces, a ratchet mechanism and a data output interface.
For machining workshops and inspection teams in Malaysia, selection should consider the component size, drawing tolerance, contact geometry and working environment.
KEY FEATURES
0.001mm Digital Resolution
The digital display provides readings in 0.001mm increments, equivalent to 1m. Millimetre/inch conversion is also listed.
Carbide Measuring Faces
The catalogue specifies carbide measuring faces. Keep these faces clean and protect them from impact to maintain consistent contact.
Ratchet Mechanism
The ratchet helps apply measuring force consistently. Use it according to the operating instructions rather than tightening the spindle directly with excessive force.
Painted Steel Frame with Heat-Insulating Grip
The steel frame includes a heat-insulating holder or grip. Using the designated grip helps limit direct hand contact with the measuring frame.
IP65 Protection
The catalogue identifies IP65 protection and describes the instrument as coolant-proof. Confirm suitability for the actual coolant and cleaning conditions, and follow the manufacturer’s care instructions.
Data Output Interface
A data output interface is listed for transferring measurements to a compatible system. Confirm the required cable, adapter, protocol and software before ordering.
Graduated Thimble
The instrument includes a graduated thimble alongside the digital display.
MODEL SPECIFICATIONS
Model: 510-25
Measuring range: 025mm / 01in
Resolution: 0.001mm / 0.00005in
Accuracy: ±3m, equivalent to ±0.003mm
H: 23mm
d1: 6.5mm
d2: 18.2mm
Model: 510-50
Measuring range: 2550mm / 12in
Resolution: 0.001mm / 0.00005in
Accuracy: ±4m, equivalent to ±0.004mm
H: 28mm
d1: 6.5mm
d2: 18.2mm
H, d1 and d2 refer to the manufacturer’s dimensional drawing. These specifications reproduce the supplied DITRON catalogue table.
510-25 OR 510-50?
Choose 510-25 for Dimensions Within 025mm
The 510-25 covers smaller external dimensions within its stated range.
Choose 510-50 for Dimensions Within 2550mm
The 510-50 covers the next size interval. Its range starts at 25mm, so it does not replace the 025mm model for smaller parts.
If your components span both intervals, assess whether both sizes are required.
Check Workpiece Access
Confirm that the frame and measuring faces can reach the intended feature without touching shoulders, flanges or adjacent surfaces.
Standard outside measuring faces may not suit narrow grooves, curved walls or other specialised features.
RESOLUTION IS DIFFERENT FROM ACCURACY
Both models have 0.001mm resolution, but their stated accuracy differs.
The 510-25 is listed at ±0.003mm, while the 510-50 is listed at ±0.004mm. Neither should be described as having ±0.001mm accuracy.
The complete measurement also depends on temperature, alignment, contact force, surface condition and reference setting. Compare these factors with the component tolerance.
MEASUREMENT FUNCTIONS
Zero
The zero function establishes a reference according to the instrument’s operating procedure.
Hold
Hold retains a displayed reading for recording. It does not mechanically lock the spindle.
ABS Measurement
The catalogue lists an ABS or absolute measurement function. Follow the manual for reference setting and switching between measurement modes; the page does not explain reference retention after battery replacement.
Millimetre/Inch Conversion
Unit conversion supports metric and imperial drawings.
Power On/Off
Dedicated power control is listed among the instrument functions.
TYPICAL APPLICATIONS
Shaft Diameter Checks
Measure suitable external diameters during machining or inspection. Check multiple positions where necessary to identify variation along or around the component.
Thickness Measurement
Check thickness between suitable opposing surfaces. Soft or compressible materials require consideration of the applied measuring force.
Machined Component Inspection
Use the micrometer for accessible external dimensions where its range and accuracy suit the drawing tolerance.
Measurement Recording
The data interface can support compatible recording arrangements once the required connection equipment and software are confirmed.
These applications are relevant to manufacturing and maintenance teams in Selangor, Penang, Johor and other industrial areas in Malaysia.
BASIC MEASUREMENT WORKFLOW
1. Clean the measuring faces and workpiece.
Remove chips, dirt and residue that could affect contact.
2. Check the reference.
For the 025mm model, check the closed-face reference as instructed. For the 2550mm model, use a suitable setting reference according to the manufacturer’s procedure.
3. Position the component.
Align the intended dimension with the spindle axis. Avoid tilted contact.
4. Apply consistent force.
Use the ratchet mechanism gently and consistently.
5. Read and record.
Confirm the displayed units. Use hold or a compatible data connection if required.
6. Repeat the check.
Reposition the instrument to assess consistency before using the result for acceptance decisions.
CARE AND ROUTINE CHECKING
Protect the carbide faces from impact and keep the spindle clean. Avoid measuring hot components when temperature differences could affect the result.
After exposure to coolant, clean and dry the instrument according to the manufacturer’s instructions.
If readings become inconsistent, check cleanliness, reference setting, alignment and ratchet operation. Persistent disagreement with a suitable reference warrants further inspection or calibration.
FREQUENTLY ASKED QUESTIONS
What ranges are available?
The 510-25 covers 025mm. The 510-50 covers 2550mm.
What is the resolution?
Both models have a listed resolution of 0.001mm / 0.00005in.
What is the accuracy?
The 510-25 is listed at ±3m and the 510-50 at ±4m.
Does it have data output?
Yes. A data output interface is listed. Confirm compatible accessories and software separately.
Does it have Bluetooth?
Bluetooth is not specified on the supplied page. A data output interface should not be assumed to provide wireless connectivity.
What are the measuring faces made from?
The catalogue specifies carbide measuring faces.
Is a setting standard included?
The supplied page does not confirm package contents. Specify any required setting reference when requesting a quotation.
What information helps with selection?
Provide the component size, required tolerance, contact access, coolant conditions and any data recording requirements.
SEO META DESCRIPTION
Explore DITRON 510 IP65 digital outside micrometers in Malysia. Compare 025mm and 2550mm models, 0.001mm resolution, carbide faces and data output.
CONTACT MTM PRECISION
Contact MTM Precision with your measuring range, drawing tolerance and data connection requirements for assistance selecting a DITRON 510 Series IP65 Digital Outside Micrometer.
MTM Precision Sdn Bhd
Showroom & Service Centre: No. 29-1 & 29-2, Jalan Bandar 18, Pusat Bandar Puchong, 47160 Puchong, Selangor, Malaysia
Tel: 03-8080 7172
WhatsApp: +6016-660 7346
Email: mtmpre@yahoo.com
Website: www.mtmpre.com.my
25 Oct 2026
