Static Pressure Probe Plugs (Bag of 100)

Static Pressure Probe Plugs (Bag of 100) Static pressure probe plugs are an easy way to fill drillholes left in duct work after Digtial TrueFlow® and static pressure testing. Additionally, these plugs allow for easy removal for future...

Roomulator™ Measurement Card (3-pack)

Roomulator™ Measurement Card (Set of 3) The Roomulator™ is a cost-effective tool that can be used in combination with our DG-8 or DG-1000 micro-manometer for the purpose of solving pressurized rooms.  Simply monitor...

Digital TrueFlow® Carrying Case

Digital TrueFlow® Carrying Case One replacement fabric carrying case for the Digital TrueFlow® and adapter plates. Includes an internal mesh pocket for holding accessories such as the DG-8 digital pressure gauge.

3/8" Hex Shank Drill Bit with Hole Plugs

3/8" Hex Shank Drill Bit with Hole Plugs This drill bit is specially designed for drilling into HVAC equipment during testing with the Digital TrueFlow® Air Handler Flow Meter. The 3/8-inch diameter drill bit extends only 5/16-inch from...

USB Type-C Power Adapter

USB Type-C Power Adapter and Charger for DG-1000 with serial numbers 9541 and higher. This USB Type-C power adpater can be used to fast-charge the batteries of the DG-1000 gauge, DG-8 gauge and Digital TrueFlow Grid. The wall adpater has an...

20x30 TrueFlow Adapter

20x30 TrueFlow® Adapter One pre-cut adapter with gasket for use with the Digital TrueFlow® Grid used to temporarily replace a filter of the same size during testing.

24x24 TrueFlow® Adapter

24x24 TrueFlow® Adapter One pre-cut adapter with gasket for use with the Digital TrueFlow® Grid used to temporarily replace a filter of the same size during testing.

20x25 TrueFlow® Adapter

20x25 TrueFlow® Adapter One pre-cut adapter with gasket for use with the Digital TrueFlow® Grid used to temporarily replace a filter of the same size during testing.

20x24 TrueFlow® Adapter

20x24 TrueFlow® Adapter One pre-cut adapter with gasket for use with the Digital TrueFlow® Grid used to temporarily replace a filter of the same size during testing.

20x20 TrueFlow® Adapter

20x20 TrueFlow® Adapter One pre-cut adapter with gasket for use with the Digital TrueFlow® Grid used to temporarily replace a filter of the same size during testing.

16x25 TrueFlow® Adapter

16x25 TrueFlow® Adapter One pre-cut adapter with gasket for use with the Digital TrueFlow® Grid used to temporarily replace a filter of the same size during testing.

Universal TrueFlow® Adapter

Universal TrueFlow® Adapter One uncut 25x25 adapter with gasket for use with the Digital TrueFlow® Grid used to temporarily replace a filter during testing. This universal adapter plate and gasket must be cut to size and assembled...