TM-8811 Ultrasonic Thickness Gauge

Quick responding and high accuracy with large LCD display.

This ultrasonic thickness gauge has a large easy-to-read LCD display and is designed to measure the thickness of 10 preset materials. The TM-8811 features a built-in calibration function, low battery indicator and includes couplant.

Made in Canada.

Delivery time approx. 10 days


- Measures the thickness of steel, cast iron, aluminum, red copper, zinc, quartz glass, polyethylene, PVC, grey cast iron and nodular cast iron
- Large, easy-to-read LCD display
- Displays sound velocity at the touch of a button
- Automatic material calibration
- User selectable unit of measure (in/mm)
- Low battery indicator

What's included with the REED TM-8811

- Ultrasonic Thickness Gauge
- Ultrasonic Couplant Gel
- Probe
- Hard Carrying Case
- Batteries

Technical data

Measuring Range. 0.05 to 7.9" (1.5 to 200mm)
Accuracy. ±(0.5% + 0.1mm)
Resolution. 0.004"/0.1mm
Velocity Range. 500 to 9000 m/s
Compatible Materials. Steel, cast iron, aluminum, red copper, zinc, quartz glass, polyethylene, PVC,
Sampling Time. Less than 1 sec.
Display. 4-Digit, LCD
Probe Length. 3' (36")
Low Battery Indicator. Yes
Power Supply. 4 AA Batteries
Product Certifications. CE
Operating Temperature. 32 to 122°F (0 to 50°C)
Storage Temperature. -4 to 140°F (-20 to 60°C)
Operating Humidity Range. 20 to 80%
Dimensions. 6.3 x 2.7 x 1.25" (161 x 69 x 32mm)
Weight. 9oz (258g)
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