Plunger Dial Gauge for Precision Measurement

Plunger Dial Gauge – High Accuracy Precision Measurement Tool

This Plunger Dial Gauge is a high-accuracy displacement indicator with 0.01 mm least count, supplied by JS Civil Lab Solutions for use in NABL-accredited testing laboratories, calibration facilities, and on-site QA/QC applications in civil and geotechnical engineering.

Technical Specifications

• Least count: 0.01 mm
• Measurement range: 0–25 mm
• Accuracy: ±0.02 mm over full range
• Stem diameter: 8 mm with lug-back mounting
• Jewelled movement for durability and repeatability
• Stainless steel contact point

Key Applications

• Length change measurement in IS 4031 cement soundness tests
• Deformation measurement in load frames, CBR machines, consolidometers
• Calibration checks on compression testing machines
• Deflection monitoring in structural load tests
• QA/QC thickness and flatness checks in manufacturing

Supplied With

Each plunger dial gauge is supplied with a calibration certificate traceable to NPL (National Physical Laboratory) or NABL-accredited labs. Magnetic stands and lug-back holders available as accessories.

For bulk orders, calibration services, or model-specific inquiries, contact JS Civil Lab Solutions at +91 93596 24761.