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Ships within 48 hours · Estimated delivery Jul 10 - Jul 15
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Description
XR1-B Digital Display Nuclear Radiation Detector1. Detection technology: G M detection technology 2. Detection type: Beta, Gamma, X ray 3. Display mode: LCD screen+backlight 4. Energy range: 20kev 3. 2mev 5. Sensitivity: 80cpm uSv(Co 60) 6. Test accuracy: 0. 01 uSv h 7. Real time range: 0 99. 99 uSv h 8. Accumulation range: 0 99. 99 uSv h 9. Real time error: about 10% 10. Mean error: about 3% 11. Power supply mode: 3x1. 5V dry batteries or 3x1. 2V rechargeable batteries(not included) 12. Battery
1. Detection technology:G-M detection technology2. Detection type: Beta, Gamma, X-ray
3. Display mode: LCD screen+backlight
4. Energy range: 20kev-3.2mev
5. Sensitivity: 80cpm/uSv(Co-60)
6. Test accuracy: 0.01 uSv/h
7. Real-time range: 0-99.99 uSv/h
8. Accumulation range: 0-99.99 uSv/h
9. Real-time error: about 10%
10. Mean error: about 3%
11. Power supply mode: 3x1.5V dry batteries or 3x1.2V rechargeable batteries(not included)
12. Battery time: about 4 hours
13. Product size: 10.6x7x3cm
Specification:
| Package Weight |
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Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
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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
4.5 ★★★★★
Based on 2244 reviews
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Product Reviews
★★★★★ 5
It’s a Bluebook!
Format: Spiral-bound
What can I say about the Bluebook...I hate it because it means I’m working my butt off if I’m using it. It’s a necessary evil, and there’s no competition for legal writing!
It arrived new, shrink wrapped, and in great condition.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 6, 2020
★★★★★ 5
Gift for a rising 1L
I wanted to provide a graduating undergraduate mentee with practical resources for law school as a graduation gift. I ordered this and Barron's Law Dictionary: Mass Market Edition. While she hasn't yet used either book, as a law professor, I am confident she will get good use out of both. This is a law school staple. You cannot lose in buying it for a new law student.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 31, 2014
★★★★★ 5
Perfectly sized
Format: Paperback
Paper is on the thicker side. Well-printed and easy to reference. Love the size.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 13, 2025
★★★★★ 5
Perfect 2024 reference guide
Format: Paperback, Format: Paperback
Needed a revised 2024 edition and this includes a statutory supplement. I’ve purchased other books from this company and they’ve all been exactly what I was looking for. Highly recommend!!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 6, 2024
★★★★★ 5
love it
Format: Paperback
it’s useful
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 20, 2024
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