WINTACT WT100A Digital Ultrasonic Thickness Gauge with Data Logging

Measure the thickness of suitable metal and non-metal materials from one accessible side. The WT100A adds data storage, limit alarms, and adjustable sound velocity for inspection and maintenance work.

Key Specifications

• Measurement range: 1–225 mm (0.039–8.858 in)
• Resolution: 0.01 mm / 0.001 in
• Stored readings: Up to 500 readings in 5 groups
• Sound velocity: 12 presets plus user-defined values
• Calibration: Basic calibration and sound-speed calibration

Key Features

• High and low thickness limit settings
• Audible and red-screen alarm when limits are exceeded
• Rechargeable power system
• Includes coupling agent for ultrasonic transmission

Ideal For

• Steel, aluminum, copper, plastic, ceramic, and glass with parallel surfaces
• Pipe, plate, tank, and machinery inspection
• Maintenance, fabrication, and quality-control applications

Package Contents

• WT100A ultrasonic thickness gauge
• Ultrasonic probe
• 4.0 mm steel calibration block
• 3 rechargeable AAA Ni-MH batteries
• USB charging cable
• 50 g coupling agent
• User manual

Important Notes

• Apply coupling agent between the probe and test surface
• Not suitable for cast iron or highly porous materials
• Does not measure through paint or coating
• Surface condition and material structure can affect readings