Potter Electric PS25-2 High Low Pressure Indicator

Product Description

The POTTER ELECTRIC SIGNAL CO. US PS25-2 is a high/low pressure indicator designed for use in testing and monitoring applications across trade mechanical systems. This instrument provides a visual indication of pressure conditions, alerting technicians to pressure levels that fall outside acceptable high or low thresholds. It is well suited for HVAC, plumbing, and fire protection system diagnostics where pressure verification is a routine service task. Licensed technicians and service professionals rely on pressure indicators like the PS25-2 to confirm system integrity during commissioning, maintenance, and troubleshooting procedures.

The PS25-2 is intended for use in professional testing scenarios where high and low pressure conditions must be monitored and documented. It fits into a service workflow as a portable or panel-mounted indicator used during system checks. Typical applications include mechanical room equipment inspections, fire suppression system verification, and HVAC refrigerant circuit evaluations. The unit is sold individually and is appropriate for use by licensed contractors and qualified service technicians working in commercial or residential settings.

Key Features

• Indicates both high and low pressure conditions in a single instrument
• Designed for professional testing and diagnostic use
• Sold as an individual unit for direct field or bench application
• Suited for HVAC, plumbing, and fire protection pressure monitoring tasks

Compatibility

Designed as an OEM-style replacement or field-use pressure indicator for professional testing equipment applications across mechanical and fire protection systems.

Installation Notes

Installation and use of pressure indicators should be performed by a licensed technician familiar with the system being tested. Always isolate and depressurize the relevant circuit before connecting or disconnecting any pressure testing equipment. Follow applicable codes, including IFGC and IPC guidelines where pressure testing of gas or plumbing systems is involved. Verify that the indicator pressure range is appropriate for the system under test before applying system pressure.