A digital height gauge quotation is difficult to compare when one price covers only a 300 mm, 0.01 mm model and another includes finer resolution, calibration, probes, or wireless data hardware. By separating instrument design, accuracy, accessories, and delivery terms, you can identify a suitable model and compare the delivered cost in Bengaluru.
Key takeaways
- Compare quotations by travel, resolution, probe, base, calibration, GST, and delivery.
- Choose a digimatic single beam height gauge for routine dimensional inspection.
- Ask for calibration traceability, certificate date, stock status, and promised dispatch date.
- Treat Bluetooth features as a workflow choice, not proof of measurement accuracy.
What does a digital height gauge cost in Bengaluru?
Indicative digital height gauges price in Bengaluru falls into three quotation bands, not a fixed dealer price list:
| Range | Typical budget | What it usually covers |
|---|---|---|
| 300 mm basic imported | ₹10,000–₹30,000 | 0.01 mm display, manual carriage, basic scriber |
| 300 mm better-built | ₹35,000–₹1,00,000 | improved rigidity, accuracy, carriage control, probes or output |
| Premium or larger range | ₹1,00,000–₹4,00,000 or more | 0.001 mm resolution, hand-wheel or motorised drive, 600 mm or 1000 mm range |
A 0.001 mm display does not automatically deliver 0.001 mm accuracy. These models cost more because they usually combine tighter accuracy, a rigid column, controlled carriage movement, better probes, and calibration with a traceable certificate.
The final delivered price also changes with the probe package, carbide scriber, output interface, calibration, 18% GST, freight, and installation. A 300 mm model is the usual Bengaluru entry point; 600 mm and 1000 mm units are more often special-order products with longer lead times and higher logistics costs.
Before comparing offers, verify the exact manufacturer part number, nameplate photograph, stock location, lead time, and GST-inclusive delivered price. The search term bluetooth height gauge price can mislead: the wireless transmitter, receiver, software, batteries, or licence may be separate from a wired digital output.
A low quotation is not comparable until you confirm the complete package. Ask whether installation and calibration are included.
Which height-gauge design is worth choosing?
Choose the design by the work it must repeat, not by the number of beams. A digimatic single beam height gauge has one vertical column, a manually positioned carriage, a digital readout, and a scriber or interchangeable probe.
| Configuration | Best fit | Trade-off |
|---|---|---|
| Single beam | Routine shop-floor inspection, basic layout, dimensional checks, selected first-off or CNC setup tasks | Depends heavily on workholding, surface-plate condition, and operator technique |
| Double beam | Inspection and layout requiring a more stable carriage arrangement | Higher cost and greater size |
| Hand-wheel | Controlled positioning and repeatable readings | Costs more than a loose manual slide and adds mechanical parts |
| Bluetooth | Repeated readings sent to SPC or inspection software | Wireless hardware, receiver, software, or licence may be separate |
A single beam is the practical choice when its stated accuracy matches the tolerance and the work sits securely on a suitable surface plate. Choose a hand-wheel when carriage movement is the source of variation; choose double beam when stability matters more than compactness.
Digimatic describes a digital measurement and data-output ecosystem. It does not guarantee Bluetooth, 0.001 mm resolution, a specific accuracy, or a particular interface. A model labelled digimatic may still require a separate cable or transmitter.
Before comparing quotations, request the exact model’s display resolution, repeatability, accuracy over the range, measuring range, and supported output format. Also confirm whether Bluetooth is built in, and identify the connector, receiver, software, and licence required for your inspection system.
What must a Bengaluru quotation specify?
A Bengaluru quotation is comparable only when it identifies the complete instrument and its accessories. Send this checklist:
1. State the measuring range and beam length. Request base length, width, mass, flatness, column type, spindle or slider travel, and carriage drive.
2. Specify the probe or scriber type, carbide or standard scribing attachment, and available interchangeable contacts. Ask whether the base suits your granite surface plate without rocking or overhang.
3. Require display resolution, battery type, expected replacement format, stated accuracy across the measuring range, repeatability, operating temperature and humidity, warranty period, and delivery date.
4. Ask whether the price includes a reference surface, mounting fixture, or probe holder. Request the manufacturer’s part number and revision, not simply “300 mm digital height gauge.”
5. For digital communication, demand the exact output protocol, connector, cable, transmitter, receiver, USB interface, driver, application compatibility, and spreadsheet or SPC format. “Data output” does not prove that Bluetooth hardware, an Android application, or compatible software is included.
6. Ask for the complete delivered price, including GST, freight, calibration, installation, batteries, wireless accessories, software, and licences. Confirm stock location and dispatch date rather than accepting a nominal availability claim.
Have the seller attach a nameplate photograph or datasheet matching the quoted part number. That prevents a 0.01 mm model, different probe package, or revised imported unit from being compared with the specification you intended.
How should you use a digital height gauge for reliable results?
Use a digital height gauge on a clean, stable reference, not as a standalone accuracy source. Wipe the granite surface plate and gauge base, remove oil and dust, and deburr the workpiece. Seat the base without rocking, establish the datum from a known surface, then move the carriage with controlled force.
| Option | Operating characteristic | Suitable use |
|---|---|---|
| Single beam | Manual carriage, digital readout, scriber or probe | Routine inspection, basic layout, dimensional checks, and CNC first-off work within stated limits |
| Double beam | More stable carriage arrangement | Inspection and layout requiring improved support |
| Hand-wheel | Controlled carriage positioning | Repetitive measurements where a loose manual slide varies readings |
| Motorized or air-bearing | Reduced carriage-positioning variation | Repetitive inspection; higher cost and greater support needs |
Keep the scriber or probe square to the feature and avoid side-loading the contact. Lock the carriage before reading when the design provides a lock. A display showing 0.001 mm does not prove 0.001 mm accuracy; use the manufacturer’s stated accuracy and test conditions.
For routine shop-floor inspection, record:
- Feature, datum, probe, approach direction, and temperature
- Repeated readings and the acceptance decision
For precision layout, verify surface-plate flatness and probe deflection first. For CNC setup or first-off inspection, use the gauge only when its accuracy, range, and contact geometry match the tolerance. Choose a more controlled system when the feature or tolerance exceeds those limits.
How do you verify calibration and availability before ordering?
Do not accept “300 mm digital height gauge” as proof of availability. Ask for the exact manufacturer part number, revision, serial-number status, nameplate photograph, stock location, and confirmed dispatch date; a local listing can show a different resolution, column, probe set, or imported revision.
On receipt, use this process:
- Clean the reference surface and base, seat the gauge without rocking, and check zero on the reference surface.
- Compare repeated readings at several heights across the working range with a traceable calibrated height standard, gauge-block stack, or suitable step master.
- Reverse the approach direction at each point; a difference exposes backlash.
- Inspect squareness between the column, base, and contact movement.
- Record the model, serial number, reference-standard identification and values, observed readings, temperature, operator, date, and acceptance decision.
| Document or check | What to confirm | Why it matters |
|---|---|---|
| ISO/IEC 17025 certificate | Calibration points, reference surface, uncertainty statement, and NABL-accredited laboratory | A manufacturer inspection certificate is not the same deliverable |
| Decision rule | Whether your inspection procedure requires ISO 14253 decision rules | Do not assume guard bands apply |
| Commercial availability | GST-inclusive delivered price, accessories, calibration, freight, and commissioning terms | The lowest quote may omit essential costs |
When comparing a digital height gauge supplier in Bengaluru, Yamayo Instruments can help match model-level specifications, calibration options, output accessories, and delivery status; request every term in writing.
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Frequently asked questions
What does a digital height gauge cost in Bengaluru?
Bengaluru quotations vary by design, measuring range, resolution, accessories, calibration, taxes, and delivery. Compare itemised quotation bands instead of relying on a single advertised price.
Which height-gauge design is worth choosing?
Choose a digimatic single beam height gauge for routine workshop and inspection work. Select Bluetooth only when wireless data transfer fits your inspection workflow, and compare the complete package rather than Bluetooth height gauge price alone.
What must a Bengaluru quotation specify?
Request the measuring range, resolution, repeatability, beam and base details, scriber or probe, display, battery, calibration certificate, GST, freight, warranty, stock status, and delivery date.
How should you use a digital height gauge for reliable results?
Use a clean, stable surface plate; remove burrs and swarf; zero or preset correctly; keep the slider and probe aligned; apply consistent contact pressure; and record the instrument ID with each result.
How do you verify calibration and availability before ordering?
Ask the digital height gauge supplier in Bengaluru for the calibration certificate, traceability details, certificate date, instrument serial number, current stock confirmation, and written dispatch commitment.
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