DITRON 107 Series Vernier Depth Calipers | 150mm to 600mm Depth & Step Measurement Malaysia
DITRON 107 Series Vernier Depth Calipers
The DITRON 107 series provides mechanical measurement of hole depth, recess depth and step height. Available in measuring ranges from 0–150mm to 0–600mm, the series uses a main scale and vernier readout without batteries.
All listed models have a 0.02mm vernier resolution. Base dimensions and catalogue-stated accuracy vary by model.
For machining workshops, mould makers and inspection departments in Malaysia, selection should consider measuring depth, reference surface width, feature access and required tolerance.
PRODUCT HIGHLIGHTS
• Designed for depth and step measurement.
• Mechanical main scale and vernier readout.
• No battery or charging required.
• Listed resolution: 0.02mm.
• Measuring ranges from 0–150mm to 0–600mm.
• Base dimension a from 100mm to 150mm, depending on model.
• Locking screw shown in the catalogue.
MODELS AND SPECIFICATIONS
All dimensions below follow the manufacturer’s drawing and are in millimetres.
DITRON 107-150/100
Measuring range: 0–150mm
Resolution: 0.02mm
Catalogue-stated accuracy: ±0.03mm
Dimension L: 250mm
Base dimension a: 100mm
Dimension b: 5mm
Dimension d: 10mm
DITRON 107-200/100
Measuring range: 0–200mm
Resolution: 0.02mm
Catalogue-stated accuracy: ±0.03mm
Dimension L: 300mm
Base dimension a: 100mm
Dimension b: 5mm
Dimension d: 10mm
DITRON 107-300/100
Measuring range: 0–300mm
Resolution: 0.02mm
Catalogue-stated accuracy: ±0.04mm
Dimension L: 400mm
Base dimension a: 100mm
Dimension b: 5mm
Dimension d: 10mm
DITRON 107-500/120
Measuring range: 0–500mm
Resolution: 0.02mm
Catalogue-stated accuracy: ±0.05mm
Dimension L: 605mm
Base dimension a: 120mm
Dimension b: 4mm
Dimension d: 11mm
DITRON 107-600/150
Measuring range: 0–600mm
Resolution: 0.02mm
Catalogue-stated accuracy: ±0.07mm
Dimension L: 705mm
Base dimension a: 150mm
Dimension b: 4mm
Dimension d: 11mm
CHOOSING THE MEASURING RANGE
150mm and 200mm Models
For depth measurements within the selected capacity. Both list a 100mm base dimension and ±0.03mm accuracy.
300mm Model
Provides additional depth capacity with a 100mm base dimension and ±0.04mm stated accuracy.
500mm Model
Provides up to 500mm measuring capacity with a 120mm base dimension and ±0.05mm stated accuracy.
600mm Model
The largest listed model provides up to 600mm capacity with a 150mm base dimension and ±0.07mm stated accuracy.
Choose a range that covers the required depth while meeting the inspection tolerance. A longer range does not mean higher accuracy.
DEPTH MEASUREMENT
The reference base rests on the workpiece surface while the measuring blade extends into the accessible hole or recess.
The reading represents the distance between the reference surface and the surface contacted by the blade.
Before measuring, confirm that:
• The base can sit securely on the reference surface.
• The blade can enter without interference.
• The measuring end contacts the intended bottom surface.
• The instrument can remain correctly aligned.
The measuring range alone does not establish the smallest hole or slot that the blade can enter.
STEP HEIGHT MEASUREMENT
The catalogue also lists step measurement.
A suitable reference arrangement allows the instrument to check the height difference between accessible surfaces. Follow the manufacturer’s positioning method and ensure both reference and measuring contacts are correctly seated.
BASE SIZE AND WORKPIECE SUPPORT
The listed base dimension a is:
107-150/100: 100mm
107-200/100: 100mm
107-300/100: 100mm
107-500/120: 120mm
107-600/150: 150mm
A wider base requires sufficient seating area. Check the workpiece geometry rather than assuming the base can bridge every opening or sit securely on a narrow surface.
Burrs, chips, curved surfaces or rocking of the base can affect the result.
APPLICATIONS IN MALAYSIA
The DITRON 107 series can be considered for:
• Machined recess depth checks.
• Accessible hole depth measurement.
• Mould and die feature inspection.
• Step height checks.
• Maintenance and replacement-part assessment.
• Incoming component inspection.
For workshops and factories in Selangor, Kuala Lumpur, Johor and Penang, select according to feature depth, opening size, reference surface and tolerance.
For close-tolerance depth inspection, assess whether a depth micrometer or another measuring system is more appropriate.
RESOLUTION AND ACCURACY
The listed 0.02mm resolution describes the vernier reading increment.
Accuracy is a separate specification:
150mm model: ±0.03mm
200mm model: ±0.03mm
300mm model: ±0.04mm
500mm model: ±0.05mm
600mm model: ±0.07mm
Reading the scale to 0.02mm does not establish ±0.02mm accuracy. Alignment, contact force, cleanliness, temperature and instrument condition also influence results.
VERNIER OR DIGITAL DEPTH CALIPER?
The 107 series provides a mechanical readout without battery replacement or charging.
A digital depth caliper provides a direct numerical display and may offer functions such as unit conversion or comparative zero-setting, depending on the model.
Choose according to the required accuracy, measuring geometry and operator preference. Do not assume functions from another DITRON series are included on the 107.
BASIC MEASURING PROCEDURE
1. Clean the reference base, measuring end and workpiece.
2. Check zero alignment according to the operating instructions.
3. Seat the base securely on the reference surface.
4. Advance the blade gently to the intended measuring surface.
5. Keep the instrument aligned with the required depth direction.
6. Apply light, consistent contact force.
7. Use the locking screw gently if needed, avoiding movement of the setting.
8. Read the main scale and aligned vernier graduation.
9. Repeat the measurement to assess consistency.
For drilled holes, define whether the required dimension is the drill-point depth or the full-diameter depth. Contact location can affect the result.
CARE AND BASIC CHECKS
• Keep the scale and sliding surfaces clean.
• Protect the measuring end and reference base from damage.
• Avoid excessive force.
• Do not use the blade to clear chips or debris.
• Avoid measuring hot or moving components.
• Clean and dry the instrument after use.
• Follow the manufacturer’s maintenance and storage instructions.
• Check performance against suitable reference standards according to your quality procedure.
FREQUENTLY ASKED QUESTIONS
What does the DITRON 107 measure?
The catalogue lists depth and step measurement.
What measuring ranges are available?
The supplied page lists 150mm, 200mm, 300mm, 500mm and 600mm models.
What is the vernier resolution?
All listed models have a 0.02mm resolution.
What does 107-500/120 mean?
The catalogue lists this model with a 0–500mm measuring range and a 120mm base dimension a.
Do all models have the same base size?
No. The listed base dimensions are 100mm, 120mm or 150mm, depending on model.
Is the 600mm model more accurate?
No. Its stated accuracy is ±0.07mm, compared with ±0.03mm for the 150mm and 200mm models.
Does it require batteries?
No. It uses a mechanical main scale and vernier readout.
Can it fit into every hole within its depth range?
No. The blade profile and hole opening must provide sufficient clearance.
What material grade is specified?
The supplied page does not explicitly identify the material grade. Confirm this if required by your purchasing specification.
Is a calibration certificate included?
The supplied page does not confirm that an individual calibration certificate is included. Specify documentation requirements when requesting a quotation.
SEO META DESCRIPTION
Explore DITRON 107 vernier depth calipers in Malaysia, with 150mm to 600mm ranges and 0.02mm resolution for depth and step measurement.
ENQUIRE ABOUT DITRON VERNIER DEPTH CALIPERS
Contact MTM Precision with your required depth range, opening dimensions, reference surface width, tolerance and quantity. Include a drawing or clear photo to help assess measuring access.
Please specify any calibration documentation requirements. Availability, final specifications and supplied accessories are subject to confirmation.
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
24 Oct 2026
