HM119 SENCORE Handyman Tube Filament Tester

Review SENCORE Vintage Handyman Tube Filament Tester

Introducing the Sencore HM119 Handyman Tube Filament Tester, a versatile and essential tool for any electronics workshop or repair center. This filament tester is specifically designed to test the filament in vacuum tubes, making it an indispensable device for those working with older electronic equipment or restoring antique radios.

The HM119 boasts a user-friendly design with a large, easy-to-read LCD display that shows the filament resistance and voltage levels, providing accurate and reliable test results. Whether you're checking a triode, tetrode, or pentode tube, this filament tester can handle it all with ease.

This tester features a robust and durable construction, with a sturdy metal casing that can withstand the rigors of regular use. It also comes equipped with a long, flexible test lead that allows for easy access to the filament terminals on various tube types.

The HM119 is not only functional but also safe to use. It incorporates multiple protection functions, including reverse polarity protection and short circuit protection, which help prevent damage to the tester or the vacuum tube being tested.

In addition, this filament tester is compatible with a wide range of voltage levels, making it suitable for testing tubes used in various applications. Whether you're working on a radio, a television, or an old-school amplifier, the Sencore HM119 Handyman Tube Filament Tester has got you covered.

In summary, the Sencore HM119 Handyman Tube Filament Tester is an essential tool for anyone working with vacuum tubes. With its user-friendly design, accurate test results, robust construction, and multiple safety features, it is an indispensable device for electronics repair and restoration projects.

The Sencore HM119 Handyman Tube Filament Tester is a device designed to test the filament in vacuum tubes for continuity and proper function. Here are some pros and cons that may help you make an informed decision about purchasing this tester.

1. Versatile: The Sencore HM119 can test various types of vacuum tubes, including triodes, tetrodes, and pentodes.

2. Portable: With its compact size and battery-powered operation, this tester is easy to carry and use in the field.

3. User-friendly: The device features an easy-to-read analog display and simple operation, which makes it suitable for both beginners and experienced technicians.

4. Affordable: Compared to more expensive professional-grade testers, the Sencore HM119 is relatively affordable.

1. Limited functionality: While the Sencore HM119 can test filament continuity and function, it cannot perform more advanced tests, such as testing for microphonics or plate leakage.

2. Limited battery life: The battery-powered operation is convenient, but the tester may require frequent battery replacements, depending on the volume of testing.

3. Tube socket compatibility: The device may not fit securely in all vacuum tube sockets, which could impact the accuracy of the test results.

The Sencore HM119 Handyman Tube Filament Tester is a useful tool for diagnosing basic issues with vacuum tubes. Its portability, versatility, and user-friendly design make it an attractive option for hobbyists, technicians, and repair shops. However, those who require more advanced testing capabilities or larger-scale operations may need to consider more expensive alternatives. Ultimately, the decision to purchase the Sencore HM119 depends on your specific needs and budget.

If you are looking for a simple, affordable, and portable vacuum tube filament tester, the Sencore HM119 is a solid choice. It can help you quickly diagnose and repair basic issues with vacuum tubes in various applications. However, if you require more advanced testing capabilities or plan to test a large volume of tubes, you may want to consider investing in a more robust and feature-rich alternative.

Details:

I noticed the bottom tube socket has a crack in Bakelite/plastic. Scratches, blemishes, but is in overall nice shape for the age. Tested for power, upon plugging it in, the indicator lamp lights up and bulb stays on. Sold as unknown working condition.

Sold in as is condition. No guarantees. Office reference: item#25-1639. Item does not come with anything else, unless noted in .

And though I may have gotten anytime to power on, due the age, item could fail do so at any time. Please see pics for the visual condition. As with any vintage item, please expect there to be wear, scuffs/scratches, odors,discoloration, rust, dust, signs of age, etc. I did not do any other testing.

Listing is for one Sencore HM119 Handyman tube filament tester. No other testing done. Pics are of actual item. Item has some scuffs.

specifications vactubetest:

• brand: Sencore
• mpn: Hm119
• model: Handyman
• part type: Tester Tube

returns vactubetest:

• policy: no returns

shipping vactubetest:

• service: usps ground advantage
• transit: 3-8 days
• class: standard
• carrier: usps
• type: calculated

payments vactubetest:

• other
• wallet: paypal
• credit card: mastercard

offer vactubetest:

• started: august 12, 2025
• sold #: 13
• in stock #: 1
• availability: in stock
• price: $17.56
• item condition: For parts or not working
• options: ship-to-home

general vactubetest:

• category: Business & Industrial > Test, Measurement Inspection > Calibrators > Tube Testers

seller vactubetest:

• rating: 100.0%
• city: merlin, oregon
• # reviews: 1305