Overview
The Kit Electronique TSM 177 digital voltmeter is a vintage DIY electronics assembly kit from the 1980s–90s era, designed for electronics enthusiasts and educational purposes. This kit allows users to build their own functional digital voltmeter with a measurement range of 0–999V DC, making it suitable for testing and measuring DC voltages in electronics projects, laboratory work, and troubleshooting. The unit operates from a 12V power supply.
Key Features
- Voltage measurement range: 0–999V DC
- Complete DIY assembly kit with all components included
- 12V DC power supply requirement
- Digital display for precise voltage readings
- Includes assembly instructions and PCB
- Ideal for electronics hobbyists, students, and training applications
Technical Specifications
- Measurement range: 0–999V DC
- Power supply: 12V DC
- Display type: Digital
- Kit type: Complete assembly kit with PCB and components
- Vintage era: 1980s–1990s
Typical Applications
The Kit Electronique TSM 177 is well-suited for:
- Electronics education and training projects
- DIY hobbyist electronics work
- Laboratory bench DC voltage testing and measurement
- Electronic troubleshooting and diagnostics
- Vintage electronics kit collectors
Compatibility & Replacements
Compatible With
- Any 12V DC power supply or battery
- Standard electronics workbench setups
- General-purpose testing and measurement applications
Replaces / Drop-In Replacement For
As a vintage DIY kit, this product is not a drop-in replacement for modern commercial voltmeters. It is a standalone assembled unit designed as an educational and hobbyist project.
Works With
- 12V DC power sources (batteries, regulated power supplies, laboratory supplies)
- Standard test leads and probes (user-supplied)







