GENERAL RADIO Marion Electric Vacuum Tube Voltmeter 1803-B MEDS-70

( Brand: General Radio ), ( Manufacturer Part Number: 1803B ), ( Type: 1803-b, Meds-70 )

Review GENERAL RADIO Marion Electric Vacuum tube Voltmeter Part

The General Radio Marion Electric 1803B Vacuum-Tube Voltmeter 1803-B MEDS-70 is a vintage yet highly functional instrument that brings a touch of nostalgia to modern-day electrical testing. This voltmeter, a part of the General Radio's rich history, is a testament to the timeless design and precision engineering that the brand is renowned for.

The 1803B Voltmeter features a robust, metal construction that exudes a sense of durability and reliability. The meter's dial, illuminated by a soft, warm glow of the vacuum tube, offers a clear and easy-to-read scale ranging from 0 to 100 Volts. The dial is encased within a protective glass cover, ensuring the voltmeter remains operational even under harsh conditions.

The 1803B Voltmeter operates using a vacuum tube, which adds to its unique charm and provides a distinct, analog reading experience. The meter requires a filament voltage of 6.3V DC and a heater voltage of 1.5V DC for operation. It can handle a maximum input of 100V AC or DC voltage, making it suitable for a wide range of applications.

This General Radio voltmeter is more than just a measuring tool; it's a piece of electrical history that you can proudly display in your workshop or laboratory. The 1803B Voltmeter is a perfect addition for electronics enthusiasts, hobbyists, or anyone with a passion for vintage technology. With its exceptional performance, timeless design, and rich history, the General Radio Marion Electric 1803B Vacuum-Tube Voltmeter 1803-B MEDS-70 is a must-have for any collection.

The General Radio Marion Electric 1803B Vacuum-Tube Voltmeter (1803-B MEDS-70) is a vintage test and measurement instrument that has gained popularity among hobbyists, electronics enthusiasts, and collectors. Here are its pros and cons:

1. Authentic Vintage Piece: The 1803B is a genuine vintage instrument that adds a touch of nostalgia to any electronics workshop or collection.

2. High Accuracy: Vacuum tube voltmeters were known for their high accuracy, and the 1803B is no exception, making it an ideal tool for precise voltage measurement.

3. Wide Voltage Range: This model can measure voltages from 0 to 3000V, making it versatile for a wide range of applications.

4. Durable Construction: The solid construction and high-quality components ensure the 1803B can withstand heavy use over time.

1. Limited Availability: As a vintage piece, finding a new or even well-maintained used model can be challenging and may require searching through various sources.

2. Potential Maintenance Issues: Older components may need repairs or replacement, which can be time-consuming and costly.

3. Limited Modern Functionality: The 1803B does not have modern features like digital displays or automatic ranging, which can be inconvenient for some users.

4. Safety Concerns: Handling high voltages carries inherent risks, and users must exercise caution when using this instrument.

The General Radio Marion Electric 1803B Vacuum-Tube Voltmeter is an ideal choice for those who appreciate vintage technology and value high accuracy in their measurements. However, its limited availability, potential maintenance issues, and lack of modern features may make it less suitable for professionals or those requiring more advanced functionality. If you're an electronics enthusiast or collector looking for a unique addition to your workshop or collection, the 1803B could be an excellent choice. Otherwise, a modern digital voltmeter may be more practical and convenient.

Details:

Comes as pictured with no other accessories. We acquired the unit in a state surplus sale. For all others, there might extra. Inventory ID: WH2-Z2-S3C, 112425, BAE.

1841 W Carriage House Dr, Baton Rouge, LA 70815. Please see the pictures for cosmetic condition and components it comes with. Shipping Handling.

Regardless of the origin equipment, documentation provided or identification appearing upon equipment described and offered here is in no way certified for, recommended for any specific use. No further testing has been done.

part #: 1803b prices

• $10.97-$10.98

specifications tubesocketvintagego:

• brand: General Radio
• mpn: 1803b
• type: 1803-b, Meds-70

shipping tubesocketvintagego:

• service: Standard
• cost: $35.00
• transit: 5-11 Days
• class: Standard
• type: Fixed

seller tubesocketvintagego:

• # reviews: 11760
• rating: 100.0%
• city: Baton Rouge, Louisiana

offer tubesocketvintagego:

• best offers: True
• options: Ship-to-home
• quantity: 1
• started: November 24, 2025
• sold: 0
• availability: In Stock

payments tubesocketvintagego:

• wallet: Google-pay
• credit card: Visa
• other

general tubesocketvintagego:

• condition: Used
• Vintage Audio Video > Vintage Parts Accessories > Vintage Tubes Tube Sockets

returns tubesocketvintagego:

• method: Money back
• time: 30 Days
• paid by: Buyer
• policy: Returns Accepted

General Radio 1803B Is Similar To:

• G-24 Majestic Vintage Radio Vacuum Tube (30.8% similar) For anyone looking this tube it has been tested strong but is excess to my needs...(March 18th, 2018)
• 01a C-01-a Rca New Old Stock Nos Cunningham Radio Tube In Original (21% similar) Don't let this one get by. Rca Cunningham Radio tube C-01-A the is in its original box, never opened with staples tact. The filament test excellent. It is very rare to get an 01A in its original box, never used...(March 8th, 2019)
• Radio Rca 1-6cl6 Tubes Collins Use Pair Vacuum 6146b Matched (35% similar) In box use Collins Radio. New in box 1 rca 6CL6 new. Matched pair rca 6146B 8298A...(January 12th, 2015)
• Crosley Tube Trim Radio Gold 10-136e Black (26.9% similar) Please for even more antique tube Radios and vintage electronics. Finish shows some minor scratches and age wear and the trim shows minor rust speckles but overall this in in good condition and is very clean and well cared for. Crossly 10 136E dashboard antique tube Radio painted black Bakelite ...(January 17th, 2015)
• 6dj8 10100 Vintage Radio Sylvania Strong Jan Ecc88 Tube 10800 (39.1% similar) ...(January 16th, 2015)
• Ham Plate 2 11.w38 1 Radio Black 12by7a 6146 Rca Set Vacuum Swan Tube Yaesu (36.8% similar) Each tube I will offer has been run through at minimum a encore hybrid for a basic emission test and has passed registering in the good side of the testers meter. I will put together what you are in need of and thus save you some shipping costs. These tubes are also tested for shorts and gas leakage...(February 4th, 2015)
• Untested 1120t Tubes Tv 260 Vintage Vacuum Mix Lot Radio (24.1% similar) Up for sale is lot of 260 untested vacuum tubes various brands new and used. No return accepted...(March 7th, 2015)
• 1146t Lot Of 350 Vintage Mix Radio And Tv Untested Vacuum Tubes (32.9% similar) No return accepted. Up for sale is lot of 350 untested vacuum tubes various brands new and used...(March 6th, 2016)
• Vintage Delay Nos Tube 115n020 Relay Vacuum Radio Amperite Ballast Time Valve (24.7% similar) Up for offer is one 1 Ampere 115N020 time delay relay Radio ballast vintage vacuum tube valve made in USA vintage tube tube is not tested...(February 10th, 2015)
• 117n7 Rca Radio Tube Usa (27.7% similar) Rca 117N7 Radio tube - untested...(September 3rd, 2018)
• 1180umhos 45 16ma Radio Vintage Engraved Tube Testing Silvertone (34% similar) Tubes are tested in accordance with the manufacturer's specifications measurements closely with a laboratory tester built to rigorously measure vacuum tube characteristics. Silver tone 45 tube tested on our new proprietary tester, the E3444 it's a triplet west more 501 that has been enhanced. ...(March 7th, 2015)