1. Product Research:

   - Begin by researching manufacturers or suppliers that offer gas monitoring instruments with the features you mentioned. These features include the capability to monitor 1-4 gases, configurable with or without a pump, and availability in black or safety orange overmold. Additionally, consider the instrument's compatibility with iNet™ and DS2, and the range of selectable detection gases (LEL, CH4, O2, CO, CO/H2 low, H2S, NO2, SO2).

2. Contact Manufacturers or Suppliers:

   - Contact the manufacturers or suppliers you've identified and inquire about the availability of the gas monitoring instrument that meets your requirements. Clearly communicate your needs and specifications.

3. Request Quotations:

   - Request quotations for the gas monitoring instrument that aligns with your needs. Ensure that any warranty information and additional services, such as calibration and maintenance, are clearly outlined in the quotation.

4. Demo and Evaluation:

   - If possible, arrange for a product demonstration to ensure that the instrument meets your expectations and is user-friendly.

5. Choose the Right Product:

   - Evaluate the options presented to you and select the gas monitoring instrument that best fits your requirements and budget.

6. Purchase and Delivery:

   - Place your order with the chosen manufacturer or supplier and confirm the delivery terms.

7. Installation and Training:

   - Coordinate the installation of the gas monitoring instrument and ensure that your team receives proper training on its operation and maintenance.

8. Pump Configuration:

   - If you have chosen a pump configuration, ensure that you are familiar with its setup and operation. For non-pump configurations, be aware of the proper usage.

9. iNet™ and DS2 Compatibility:

   - If you plan to use iNet™ and DS2 with the instrument, ensure that it is properly configured and compatible with these systems for data management and maintenance tracking.

By following these steps and collaborating closely with the manufacturer or supplier, you can arrange the procurement of the gas monitoring instrument that meets your specific needs. Maintain proper documentation for warranty and service records to ensure the long-term performance of the instrument.