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ProTek B-2000A Universal Frequency Counter, Up To 2 GHz , Tested

ProTek B-2000A 범용 주파수 카운터, 최대 2 GHz, 테스트 완료

ProTek B-2000A Universal Frequency Counter, Up To 2 GHz , Tested
상품번호 236835097959
상태 Used
거래유형 즉시구매
출고국 미국 (US)
이베이 판매가
$91
약 134,134원
구매대행 예상 비용은 로그인 후 확인하실 수 있습니다.

상품 설명

Important Shipping Information

Shipping items requires specialized, durable packing to ensure your purchase arrives safely and intact. Heavy packages put much greater stress on boxes and packing materials, so using new, heavy-duty boxes and robust cushioning is essential.

  • We do not use reused boxes or standard packing materials for heavy auction items. Used boxes can be weakened from previous use and may fail during shipping.
  • We invest in new, reinforced packaging and strong cushioning to protect your item from impacts and rough handling during transit.
  • Carriers often apply additional surcharges and may handle heavy packages more roughly, making proper packing even more important.

This is why our shipping fee may seem higher than expected: The cost reflects our commitment to using the best materials and methods to ensure your item arrives in the best possible condition.

Thank you for your understanding and for valuing the care we take in shipping your purchase!

ProTek B-2000A Universal Frequency Counter, Up To 2 GHz - Tested

Step into precision measurement with the ProTek B-2000A Universal Frequency Counter, a professional-grade instrument designed for serious electronics work. Known for its accuracy, reliability, and solid construction, the B-2000A is a trusted choice for technicians, engineers, and hobbyists who demand dependable frequency measurements across a wide range of applications. Whether you’re calibrating oscillators, testing signal sources, or verifying output stability, this versatile counter delivers results you can count on.


Key Features & Specifications

  • Wide frequency measurement range suitable for RF and audio applications
  • Channel A: 0.1 Hz to 100 MHz (Low range: 0.1 Hz to 10 MHz; High range: 10 MHz to 100 MHz)
  • Channel C (RF): 90 MHz to 2 GHz
  • High stability time base for accurate readings
  • Dual input channels for versatile signal analysis
  • Front-panel carry handle doubles as adjustable stand
  • Rubber feet for stable bench-top operation
  • Bright LED display for easy readability
  • Durable enclosure with professional finish

Condition Description

  • Unit powers on
  • Functions as designed
  • Channels A, B and C function as designed
  • Tested from 1Hz to 100M Hz CH-A
  • Test signal up to 900M Hz on CH-C
  • All functions such as A/B, A->B, Totalize, and Period give appropriate values
  • No other testing completed
  • Sold As-Is
  • The pictures above are representative of a typical unit and NOT of the actual unit you will receive. 
  • All unites appear similar in appearance and all function as designed. 

Included in This Listing

  • One (1) ProTek B-2000A Universal Frequency Counter

No accessories, cables, or manuals are included.


Sold as described. Please review all photos carefully before purchase. Excellent candidate for repair, restoration, or use as a parts unit for those who work with vintage test equipment.

Please review all photos and description carefully before purchase. Feel free to contact with any questions prior to bidding.

--

Refunds & Returns:
We try to make our customers happy. If you are not satisfied with your purchase please send me an e-mail and I will do what I can to make things right for you. You will find me more than willing to work with you to make you a satisfied customer.

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Buyer Info:
Thank you for paying for auctions as soon as possible as eBay will open an unpaid item dispute after 2 days of not receiving payment.

If for any reason you cannot leave us a 5-star rating, contact me with any issues before opening a case with eBay. We will work with you to come to a satisfactory resolution.

    We will only ship to confirmed PayPal addresses.

Terms

  1. Reservation of Rights. All rights not expressly granted hereunder or stated in work proposals are reserved to the Seller, including but not limited to all rights in sketches, comps, computer files or other preliminary materials.
  2. Errors and Omissions. The Buyer agrees to indemnify and hold harmless the Seller against any and all claims, costs, and expenses including attorney's fees, due to errors or omissions. Due to the nature of auctions responsibility for errors & omissions resides with the Buyer. It is the Buyer’s responsibility to determine if the Item is fit for the Buyer’s particular use. This responsibility includes and is not limited to visual issues, functionality, operations, mechanics, testing, legal implications ….. etc. All Items are delivered as is, as presented.
  3. Limitation of Remedies. In no way shall the Seller be liable for any damages beyond the scope of the Item purchased, consequential or other wise. The Seller and its suppliers’ entire liability and the Buyer's exclusive remedy shall be, at the Seller’s option to repair or replace the Item purchased. 
  4. No Liability for Consequential Damages. To the maximum extent permitted by applicable law, in no event shall the Seller or its suppliers be liable for any special, incidental, indirect, or consequential damages whatsoever (including, without limitation, damages for loss of profits, business interruption, or any other pecuniary loss) arising out of the use of or inability to use the Item purchased.
  5. No Waiver. If any provision of this agreement is deemed to be illegal or otherwise void, invalid, or unenforceable, such provision or part thereof shall be discarded and the remainder of this agreement without such provision or part thereof shall remain in full force and effect.
  6. Arbitration. All disputes arising under this Agreement shall be submitted to binding arbitration before an arbitrator in Will County Illinois and settled in accordance with the rules of the American Arbitration Association. Judgment upon the arbitration award may be entered in any court having jurisdiction thereof. Disputes in which the amount at issue is less than $2,500.00 shall not be subject to this arbitration provision.
  7. Miscellany. This Agreement shall be binding upon the parties hereto, their heirs, successors, assigns, and personal representatives. This Agreement constitutes the entire understanding between the parties. Its terms can be modified only by an instrument in writing signed by both parties. This Agreement shall be governed by the laws of the State of Illinois.
  8. Authorized Agent. Both Buyer and Seller hereby represent and warrant that they have been and are on the date of this agreement duly authorized by all necessary and appropriate action to execute and deliver this Agreement on behalf of themselves or their respective principal.
  9. Changes To Terms and Conditions. We reserve the right to revise our policies at any time without notice.
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사이즈 조견표
브랜드별로 차이가 있을 수 있습니다. 참고용으로 활용해 주세요.
여성 신발
구분220225230235240245250255260265270275280
한국220225230235240245250255260265270275280
미국55.566.577.588.599.51010.511
영국22.533.544.555.566.577.58
남성 신발
구분240245250255260265270275280285290295300
한국240245250255260265270275280285290295300
미국6.577.588.599.51010.51111.51213
영국5.566.577.588.599.51010.51112
Baby (0~12개월)
구분사이즈
발길이(mm)7083899295102105
미국00.511.522.53
Toddler (1~4세)
구분사이즈
발길이(mm)108114117121127130133140143146152156159
미국10.51111.51212.51313.511.522.53
Children (5~8세)
구분사이즈
발길이(mm)168171178181184191194197203206210216
미국6.577.588.599.51010.51111.512
Junior (9세 이상)
구분사이즈
발길이(mm)219222229232235241244248
미국3.544.555.566.57
여성 의류 (일반)
구분XSSMLXXL
한국/일본 190이하9095100100이상
한국 24455667788
미국 (문자)XSSMLXXL
미국 (숫자)24-68-1012-1414-16
이태리3638~4042~4446~4850~52
여성 의류 치수 (cm/inch)
부위XSSMLXXL
가슴둘레 (cm)81~8486~8991~9799~104109~114
가슴둘레 (inch)32~3334~3536~3738~3940+
팔길이 (cm)75~7677~7980~8183~8485~86
허리둘레 (cm)61~6466~6971~7679~8489~94
허리둘레 (inch)24~2526~2728~3031~3335~37
힙둘레 (cm)88~9093~9598~102105~109114~119
힙둘레 (inch)3435~3637~3839~4142~45
* 허리치수 뒤에 붙는 Length(L) - Inseam은 바지 안쪽 솔기 길이로 허벅지 안쪽부터 발뒤꿈치까지의 길이입니다.
여성 의류 (주니어/미시)
구분0-13-57-910-13
미국 (숫자)0-13-57-910-13
한국 244556677
가슴둘레 (inch)31~3233~3435~3637~38
허리둘레 (inch)23~2425~2627~2829~30
힙둘레 (inch)34~3536~3738~3940~41
여성 브라 사이즈
밑가슴가슴둘레한국미국허용범위
6570~7365A30AA63~68cm
74~7665B30A
77~7965C30B
79~8165D30C
81~8365DD30D
7079~8170A32AA68~73cm
82~8470B32A
84~8670C32B
86~8870D32C
89~9170DD32D
7583~8675A34AA73~78cm
87~8975B34A
89~9175C34B
91~9375D34C
93~9575DD34D
8089~9180A36AA78~83cm
92~9480B36A
94~9680C36B
96~9880D36C
98~10080DD36D
8594~9685A38AA83~88cm
97~9985B38A
99~10185C38B
101~10385D38C
103~10585DD38D
9099~10190A40AA88~93cm
102~10490B40A
104~10690C40B
106~10890D40C
108~11090DD40D
기타 언더웨어 (팬티, 란쥬, 슬립)
사이즈한국미국BustWaistHip
XXS85031.52333.5
XS90232.52434.5
433.52535.5
S95634.52636.5
835.52737.5
M951036.52838.5
100123829.540
L1051439.53141.5
164132.543
XL110184334.545
204546.547
반지 사이즈
구분56789101112131415
한국56789101112131415
미국33.544.555.566.56.577
독일4546474849505152535455
mm46.546.546.550.351.552.852.85454
구분1617181920212223242526
한국1617181920212223242526
미국7.588.599.51010.510.51111.512
독일5657585960616263646566
mm55.356.657.859.160.361.662.862.864.165.366.6
* 반지사이즈는 손가락 둘레 기준입니다. 실 또는 종이를 손가락에 감아 둘레를 측정하세요 (약간 조이는 정도).
벨트 사이즈
구분XSSMLXLXXL
미국XSSMLXLXXL
여성 허리 (inch)2425~2627~2829~3132~3436~38