Internal memory capable of storing up to 300 readings with user alarm thickness limits and features the 5-step calibration block.
Internal memory capable of storing up to 300 readings with user alarm thickness limits and features the 5-step calibration block.
This ultrasonic thickness gauge is a portable device used for non-destructive measurement of the thickness of metal and other materials. It uses high-frequency sound waves to determine the thickness of a material by measuring the time it takes for the sound waves to travel from the gauge to the material and back. The R7920 features user-adjustable high/low alarms, internal memory capable of storing up to 300 measurements, and a simple user interface, making it suitable for use by technicians and inspectors in a variety of industries.
Features
Measuring Range | 0.04 to 11.8" (1 to 300mm) |
Accuracy | <10mm: ±0.1mm ≥10mm: ±(1% rdg. +0.1mm) |
Resolution | 0.1mm/0.01mm/0.01" |
Velocity Range | 1000 to 9999m/s (0.039 to 0.394in/µs) |
Compatible Materials | Steel, cast iron, aluminum, acrylic resin, red copper, brass, zinc, quartz glass, polyethylene, PVC, grey cast iron, and nodular cast iron |
Display | 2.4" monochrome dot matrix screen |
Backlight | Yes |
Probe Length | 3' (91cm) |
Probe Diameter | 0.5" (12.7mm) |
Internal Memory | Yes (up to 300 readings) |
Low Battery Indicator | Yes |
Power Supply | Built-in lithium battery (3.7V 2000mAh) |
Battery Life | Approx. 16 hours (Fully Charged) |
Product Certifications | CE |
Operating Temperature | 32 to 104°F (0 to 40°C) |
Probe Operating Temperature | 32 to 104°F (0 to 40°C) |
Operating Humidity Range | 20 to 80% |
Storage Temperature | 14 to 122°F (-10 to 50°C) |
Storage Humidity Range | 20 to 70% |
Dimensions | 5.5 x 2.6 x 1.12" (140 x 66 x 28.5mm) |
Weight | 6.17oz (175g) |
Click on a category to view a selection of compatible accessories with the REED R7920 Ultrasonic Thickness Gauge with 5-step calibration block.
Measuring Range | 0.04 to 11.8" (1 to 300mm) |
Accuracy | <10mm: ±0.1mm ≥10mm: ±(1% rdg. +0.1mm) |
Resolution | 0.1mm/0.01mm/0.01" |
Velocity Range | 1000 to 9999m/s (0.039 to 0.394in/µs) |
Compatible Materials | Steel, cast iron, aluminum, acrylic resin, red copper, brass, zinc, quartz glass, polyethylene, PVC, grey cast iron, and nodular cast iron |
Display | 2.4" monochrome dot matrix screen |
Backlight | Yes |
Probe Length | 3' (91cm) |
Probe Diameter | 0.5" (12.7mm) |
Internal Memory | Yes (up to 300 readings) |
Low Battery Indicator | Yes |
Power Supply | Built-in lithium battery (3.7V 2000mAh) |
Battery Life | Approx. 16 hours (Fully Charged) |
Product Certifications | CE |
Operating Temperature | 32 to 104°F (0 to 40°C) |
Probe Operating Temperature | 32 to 104°F (0 to 40°C) |
Operating Humidity Range | 20 to 80% |
Storage Temperature | 14 to 122°F (-10 to 50°C) |
Storage Humidity Range | 20 to 70% |
Dimensions | 5.5 x 2.6 x 1.12" (140 x 66 x 28.5mm) |
Weight | 6.17oz (175g) |
Click on a category to view a selection of compatible accessories with the REED R7920 Ultrasonic Thickness Gauge with 5-step calibration block.