# TG501 Tektronix Generator Used

**Additional Features:**

If you've performed Oscilloscope calibrations, you're probably already familiar with the popular Tektronix TG501 Time Mark Generator and its accuracy. Designed for use in the TM 500-Series Mainframe (sold separately), the Tektronix TG501 is ideally suitable for oscilloscope calibrations while providing marker outputs from 1 ns to 5 s. Features variable timing output with a front-panel 2 digit LED display, which indicates % of timing error between the normal time interval and a variable interval with graticule or division mark on the display.

## Details

- **Price:** 0.0 USD
- **Vendor:** Tektronix
- **Type:** Gen Oth
- **Tags:** Manufacturers, Other, product_manual_group_1, Product_used, Signal Generators, Tektronix

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 0.00 USD | In stock |

## Images

- TG501 Tektronix Generator Used

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> Source: [ValueTronics](https://valuetronics.com/products/tg501-tektronix-generator-used)
> Updated: 2026-05-21