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Description
Ultrasonic Thickness Gauge Reed Instruments R7920The Reed R7920 delivers precision thickness measurement through ultrasonic technology, employing sound wave propagation to assess material dimensions without surface damage. This portable instrument excels in industrial settings where rapid, accurate readings are essentialideal for quality control, maintenance, and inspection workflows across manufacturing, aerospace, and construction sectors. Configurable alarm thresholds alert users to out of spec
The Reed R7920 delivers precision thickness measurement through ultrasonic technology, employing sound wave propagation to assess material dimensions without surface damage. This portable instrument excels in industrial settings where rapid, accurate readings are essential—ideal for quality control, maintenance, and inspection workflows across manufacturing, aerospace, and construction sectors. Configurable alarm thresholds alert users to out-of-spec conditions in real time, while the integrated 300-measurement data logger streamlines documentation and trend analysis. An intuitive control layout minimizes training overhead, enabling technicians to achieve consistent results across diverse metallic and composite substrates.
Features
- Measures the thickness of steel, cast iron, aluminum, acrylic resin, red copper, brass, zinc, quartz glass, polyethylene, PVC, grey cast iron, and nodular cast iron
- Easy-to-read backlit LCD display
- User-selectable units of measure (in/mm)
- Internal memory stores up to 300 measurements
- Displays sound velocity at the touch of a button
- User-adjustable High/Low alarms
- Automatic material calibration
- Auto shut-off and low battery indicator
Specifications
| 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) |
Applications
- Monitoring and verifying pipes and pressure vessels
- Industrial manufacturing
Included Items
- Ultrasonic Thickness Gauge
- 5-Step Calibration Block
- Ultrasonic Couplant Gel
- Probe
- USB Cable
- Carrying Case
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
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Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.8 ★★★★★
Based on 17 reviews
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Product Reviews
★★★★★ 5
the garden was a real place, legends do have seeds of truth
Format: Paperback, Format: Paperback
very well researched and the use of multiple sources/ events used to lock in events and CHRONOLOGIES is done with a sense of going where the evidence leads, instead of trying to CREATE a narrative. it is amazing how the people and place names shift thru the various empires and then later, the legends. very interesting that the exodus event vanquishes egypt, the the hyksos/ indo europeans take over and loot upper egypt. I totally agree with shishak mistake and new chronology. I find it fascinating king Akhenaten and tut were contemporary with king david and soloman. very interesting read about etruscians/ rome and carthage being remnants of troy. I love history this was a very interesting read. but be prepared for a menagerie of languages and names.....
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Reviewed in the United States on November 7, 2020
★★★★★ 4
Time will tell.
Format: Paperback
The New Chronology, the unorthodox historical time frame upon which this book is based, may be regarded by Professor Kitchen and other expert scholars in this field as 'one hundred per cent rubbish' but that does not prevent this book from being a very interesting and enjoyable read. As to the correctness or otherwise of the theory advanced, only time will tell.
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Reviewed in the United States on April 10, 2013
★★★★★ 5
From Eden to Exile: The Five Thousand Year History of The People of The Bible
Format: Paperback
Well written book about a very interesting subject. Author is basically restructuring the traditionally accepted royal dynasty time periods of the Egyptian Pharaohs. I do accept that the traditional ancient time spans are mostly not accurate. This inaccuracy causes problems when trying to date other cultures of the same periods. The prime example is the biblical history of the Hebrews. When adjusting the Egyptian historical writings to around 200 years later you then do see references to accounts of a people who might have been the ancient Hebrews. It is interesting that we accept Egyptian history, as written in stone, but not the Hebrew written history. This author, and others, are disputing this accepted dating of Egyptian royal dynastic rule. The author tells a purely historical biblical history leaving religious commentary out of it. I don't agree with all his story but a great part of it is very possible. The bible is a religious and historical writing but it is possible to separate the two. The possibility of this new time frame being correct would change present day archaeology dramatically and would likely confirm much of secular biblical history.
Ancient history of a particular culture must be correct in order to say if another culture existed at the same time. Right now Egyptian dating is being used to judge as to whether the biblical history is true. This of course is a very dubious yard stick. Who says ancient Egyptian writings are 100% true? Many have been found to be for political & religious purposes and not necessarily true. This book is an eye opener and puts a big ? mark about current historical dating and what is true and false about ancient Israel !
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Reviewed in the United States on April 22, 2010
★★★★★ 3
Hmmm.
Format: Paperback
LOVED Pharaohs and Kings. Agree with New Chronology. But here, there is much to disagree with as he tries to explain away pre-flood events, he ties in Scripture with other local peoples ancient stories in ways that make God and His works look like a local god, little "g" - nothing to see here kind of god. The angel God places at the entrance to the Garden of Eden with a fiery sword a demon? The ark made out of reeds? Local flood, etc. I annotated the first half of this book to death, but after the flood, I annotated less and less as there was much more to agree with. I am open minded - I know there is archeological evidence as well as epigraphical evidence. But if it completely disagrees with Biblical text, it cannot work. I like Dave Rohl. You will probably get a lot out of most of the book, but he takes us completely down a different path than I expected pre-flood.
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Reviewed in the United States on July 6, 2013
★★★★★ 5
GREAT!!!
Format: Paperback
I have huge amounts of respect for this guy. He is so intelligent and really researches things, he is one of those people who sees what the average guy cant. This book is great and fascinating. cant put it down. I hate these books that are clearly not the truth but they just want to make money selling books...THIS IS NOT ONE OF THOSE... It is real info that is true history.
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Reviewed in the United States on July 23, 2015