DITRON L05 and L06 Digital Indicators | 0.01mm vs 0.001mm Selection Guide Malaysia
Choosing a Digital Indicator for Runout and Dimensional Checks
The DITRON L05 and L06 Digital Indicators measure small linear movements through a contacting probe. Mounted on a suitable stand or fixture, they can support workpiece deviation checks, runout inspection, clearance checks and deformation measurement.
The main difference between the two series is resolution and stated accuracy. The L05 models provide 0.01mm resolution, while the L06 models provide 0.001mm resolution. Both series offer 12.7mm and 25.4mm measuring ranges.
For machining workshops, maintenance teams and inspection departments in Malaysia, selection should consider the required tolerance, probe travel and stability of the complete measurement setup.
KEY FEATURES
Digital Measurement Display
The display provides a numerical reading of probe displacement. This helps operators read and record changes during comparative inspection.
Millimetre/Inch Conversion
The catalogue lists metric and imperial conversion for work involving either unit system.
Zero Function
The zero function establishes a reference reading at the selected setup position. This is useful when comparing a workpiece against a master or checking movement from a starting point.
Manual Power On/Off
The supplied catalogue specifies manual power control.
Aluminium and ABS Housing
The catalogue identifies aluminium and ABS housing materials, together with a stainless steel probe.
DITRON L05 AND L06 MODEL SPECIFICATIONS
Model: L05-127
Measuring range: 0–12.7mm / 0.5in
Resolution: 0.01mm / 0.0005in
Accuracy: ±0.02mm
Model: L05-254
Measuring range: 0–25.4mm / 1in
Resolution: 0.01mm / 0.0005in
Accuracy: ±0.03mm
Model: L06-127
Measuring range: 0–12.7mm / 0.5in
Resolution: 0.001mm / 0.00005in
Accuracy: ±7µm, equivalent to ±0.007mm
Model: L06-254
Measuring range: 0–25.4mm / 1in
Resolution: 0.001mm / 0.00005in
Accuracy: ±10µm, equivalent to ±0.010mm
These specifications reproduce the supplied DITRON catalogue table.
L05 VS L06: WHICH SERIES SHOULD YOU CHOOSE?
L05 for Checks Suited to 0.01mm Resolution
The L05 series is an option when a 0.01mm display increment and the stated model accuracy suit the inspection requirement.
The L05-127 provides 12.7mm travel with ±0.02mm accuracy. The L05-254 extends travel to 25.4mm with ±0.03mm accuracy.
L06 for Finer Displacement Readings
The L06 series provides a finer 0.001mm display increment and better stated accuracy than the corresponding L05 models.
The L06-127 is listed at ±7µm, while the L06-254 is listed at ±10µm.
To benefit from the finer resolution, the stand, fixture, reference and contact arrangement must also be sufficiently stable. A flexible mounting setup can produce changing readings even when the indicator itself operates correctly.
RESOLUTION IS DIFFERENT FROM ACCURACY
Resolution describes the smallest displayed increment. Accuracy describes the stated measurement performance.
For example, the L06-127 displays in 0.001mm increments but has a listed accuracy of ±0.007mm. It should not be described as having ±0.001mm accuracy.
Choose the instrument by considering the drawing tolerance and the complete measurement method, rather than the number of decimal places alone.
12.7MM OR 25.4MM TRAVEL?
Choose the travel range according to the displacement that the probe must accommodate during setup and measurement.
The 12.7mm models have better listed accuracy than the corresponding 25.4mm models. The longer-travel models offer more movement capacity.
Allow sufficient probe travel in both directions around the working position. Avoid setting the probe at the end of its stroke.
MOUNTING AND DIMENSIONAL CHECKS
The supplied drawing shows an 8mm mounting stem, a 57mm body diameter and a 6.5mm mounting lug hole.
Confirm the selected model’s drawing before preparing a holder or fixture. Also check body clearance, display visibility, probe access and available movement.
Clamp the indicator using the intended mounting arrangement. Excessive clamping force or unsuitable support can affect movement and measurement consistency.
TYPICAL APPLICATIONS
Shaft Runout Checks
With a suitable rotational support, the indicator can show changes in surface position as a shaft rotates.
The difference between the maximum and minimum readings represents the total indicated variation for that setup. Fixture alignment and support condition also influence the result.
Comparative Height and Dimension Checks
A known reference can establish zero before comparing similar workpieces. The indicator then shows displacement relative to that reference.
Clearance and Movement Checks
The probe can indicate relative movement when checking play in a suitably supported assembly.
Deformation Checks
The indicator can monitor displacement as a component is loaded or adjusted, provided the fixture and measurement method suit the task.
Surface Variation Checks
Movement of a supported workpiece beneath the probe can reveal changes in surface height. Formal geometric tolerance assessment requires an appropriate datum and inspection procedure.
These applications are relevant to manufacturing and maintenance teams in Selangor, Penang, Johor and other industrial areas in Malaysia.
BASIC MEASUREMENT WORKFLOW
1. Secure the indicator.
Use a rigid stand or fixture and check that the mounting does not move during measurement.
2. Clean the contact surfaces.
Remove debris from the probe tip, reference and workpiece.
3. Align the probe.
Position the probe axis along the displacement being measured. Angular misalignment can affect the result.
4. Establish working travel.
Apply suitable initial probe displacement while retaining enough travel for the expected movement.
5. Set the reference.
Zero against the selected datum or master and confirm the displayed units.
6. Measure and repeat.
Apply movement consistently and repeat the check to assess stability before recording the result.
CARE AND ROUTINE CHECKING
Protect the probe from impact and side loading. Keep the moving parts clean and check that the probe returns smoothly.
If readings fluctuate, inspect the stand, fixture, contact condition and workpiece support before attributing the problem to the indicator.
The supplied page does not specify battery type, measuring force, data output or an IP protection rating. Confirm these details if they are important to the application.
FREQUENTLY ASKED QUESTIONS
What is the difference between L05 and L06?
The L05 series has 0.01mm resolution. The L06 series has 0.001mm resolution and better stated accuracy.
Which measuring ranges are available?
Both series offer 0–12.7mm and 0–25.4mm ranges.
Can these indicators check runout?
Yes. The catalogue lists runout detection as an application. A suitable stand, rotational support and alignment procedure are required.
Does the L06 provide ±0.001mm accuracy?
No. Its resolution is 0.001mm. Listed accuracy is ±0.007mm for L06-127 and ±0.010mm for L06-254.
Does it require a separate stand?
The indicator needs suitable support for most inspection tasks. Confirm whether a stand or mounting accessory is included in the quotation.
Can it display inches?
Yes. Inch/mm conversion is listed.
What should I provide for model selection?
Provide the expected displacement, required tolerance, mounting arrangement and a photograph or drawing of the inspection setup.
SEO META DESCRIPTION
Compare DITRON L05 and L06 digital indicators in Malaysia. Explore 12.7mm and 25.4mm ranges, 0.01mm and 0.001mm resolution, accuracy and applications.
CONTACT MTM PRECISION
Contact MTM Precision with your inspection requirement, measuring travel and mounting details for assistance selecting a DITRON L05 or L06 Digital Indicator.
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
