| Model | Price | Type | Options | Delivery | Category |
|---|---|---|---|---|---|
| PPM Inc. R1L-CR+62.5 | Show price | GSA Schedule | base model | 45 Days | Ohmmeter |
| PPM Inc. R1M-AR+850 | Show price | GSA Schedule | base model | 45 Days | Ohmmeter |
| PPM Inc. R1M-E | Show price | GSA Schedule | base model | 45 Days | Ohmmeter |
| QuadTech, Inc. 1868-02 | Show price | GSA Schedule | base model | 6 Weeks | Ohmmeter |