Lot of General Radio Sound Level Meter 1551-C 1561-A 1565-A 1562-A AS IS

Description

We are selling a lot of vintage General Radio Company sound level meters.  These units came out of an estate of a speaker enthusiast and have not been tested and being sold AS IS.  These meters have a lot of wear from use/storage like scratches, scuffs, dust and dirt.  Sold AS IS for parts, repair, display, please see high-res photos for further details.
Note: Some parts may be missing or broken and all 4 units are sold AS IS for parts/repair.
Details:
1) Permissible Sound Level Calibrator,
Type: 1562-A, with original case, adaptors and original 226 battery
2) Decibels Sound Level Meter, Type: 1565-A, Serial: 1730, has original microphone dust cap
3) Sound Level Meter, Type: 1551-C (serial #: 4629) with 1560-P5 microphone, Power Supply Type: 1262-B (serial #: 1844),  The back cover is very loose and missing some hardware to hold it together.
4) Precision Sound Level meter, Type: 1561 (Serial #: 452), The meter is loose inside meta container, meter is loose and appears some parts may be missing.
Terms & Conditions:
PLEASE READ Carefully and Ask questions before bidding...
Attention Bidders
:
Payment is due 2 days after the auction has ended
.
Please communicate with RSM if you have issues regarding the payment.  Thank You and Happy Bidding.
Attention International Buyers:
We use the Global Shipping Program for all international orders.  The price displayed in the listing includes priority shipping, fees and import charges to your country.  RSM can not offer combined shipping or offer discounts on shipping as the price reflects fees and import charges.  If you plan on buying 2 or more items it is recommended to pay for all items at once during the checkout process as this makes it easier for both parties and saves you (the buyer) on import charges/fees.
All auctions with a final bid pricing over .99 USD will come with insurance and any final bid pricing over 9.99 USD will have insurance that requires a signature.  Please contact me if you have any questions.
Please ask questions before bidding.  Low starting bid and no reserve.
All items are
Sold AS IS
(unless otherwise stated),  Worldwide Shipping (GSP 60+ Countries),  Payment due 4 days after auctions end, Ships 1-2 days after payment is received... Thank you & Happy Bidding.