# 213 Keithley DC Power Supply Used

**Additional Features:**

-   GPIB controlled
-   Autoranging or programmable ±1V, ±5V, or ±10V ranges
-   10mA output current per channel
-   Fast waveform buffers

The Model 213 Quad Voltage Source (QVS) is a convenient and cost-effective instrument for sourcing voltage.  
  
Each of four fully independent and stackable channels provides up to ±10V of bias at 10mA.

## Details

- **Price:** 0.0 USD - 140.0 USD
- **Vendor:** Keithley
- **Type:** Dc Supply
- **Tags:** DC Power Supply, Keithley, Manufacturers, Power Supplies & Loads, product_manual_group_1, Product_used

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| None | 0.00 USD | In stock |
| NIST Traceable | 77.00 USD | In stock |
| NIST Traceable with Full Data | 105.00 USD | In stock |
| ISO IEC 17025 Accredited | 140.00 USD | In stock |

## Images

- 213 Keithley DC Power Supply Used

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> Source: [ValueTronics](https://valuetronics.com/products/213-keithley-dc-power-supply-used)
> Updated: 2026-05-21