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GBR M Gauge

$43.00

0-3″ w.c. range works with the majority of radon installations.

Outdoor rated enclosure.

Simple installation and setup.

Weather resistant system labels included.

2′ of tubing for connection to system vent pipe.

GBR25-R Differential Pressure Gauge and Alarm

$125.00

Vapor Intrusion and Radon System Alarm and Gauge

Measures pressures up to 40″ w.c.

Audible and visual alarm with adjustable set point

Plug and play operation*

Built-in alarm silence switch

Includes power supply and length of vacuum tubing for connection to riser pipe

Includes wiring for a second programmable relay