testo 310 II - Flue gas analyzer

Measurement accuracy, configurable measurement display, parallel measurement options, intuitive operation, sturdy housing, connection option to the testo Smart App: Our flue gas analyzer testo 310 II offers everything that heating fitters and...

testo 310 II - SMART Combustion analyzer with printer

The testo 310 II has two measurement cells for O2 and CO, and a temperature sensor integrated into the flue gas probe. The gas sensors measure the exact oxygen and carbon monoxide content as well as the flue gas and ambient temperature. From these...

Lower Cross Bar with Velcro Strap

Lower Cross Bar with Velcro Strap One replacement lower crossbar frame piece for the standard Blower Door aluminum frame set. Easily adjustable up to 45" wide and includes a Velcro strap for securing the Blower Door fan handle. The lower crossbar is...

24x30 TrueFlow Adapter

24x30 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.  

Exhaust Fan Flow Meter

Exhaust Fan Flow Meter The Exhaust Fan Flow Meter is designed to make quick and accurate measurements of airflow through residential bathroom fans, whole house ventilation fans and other exhaust devices. Smaller, lighter and easier to use than...

Digital TrueFlow® Solution Standard Kit (Grid, DG-1000, and 8 Adapters)

Digital TrueFlow® Solution Standard Kit The Digital TrueFlow® Air Handler Flow Meter provides a simple and accurate measurement of airflow through residential air handlers. The Digital TrueFlow® Meter temporarily replaces the filter in the...

Plastic T Hose Connector

Plastic T Hose Connector Use a Plastic T Hose Connector to join three pieces of hose needed for TEC diagnostic testing applications. The connector barbs are suited for hose with an interior diameter of 1/8th inch.

Calibration Comparison Kit

Calibration Comparison Kit The Calibration Comparison Kit can be used to confirm that your gauge is still within the manufacturer’s calibration specification using a Reference Standard and includes tubing, tubing tees and a pressure syringe. The...

Digital Gauge Extension Tube

Digital Gauge Extension Tube This metal tube probe can be inserted into the end of a piece of our flexible tubing.  The other end of the tubing is then connected to an input tap of our digital pressure and flow gauges to help collect a pressure...

DG-8 Digital Pressure Gauge

DG-8 Digital Pressure Gauge The DG-8 Digital Pressure Gauge is a cost-effective and highly accurate single channel micro-manometer. Never before has TEC accuracy been more accessible for critical building pressure measurement applications. TEC DG-8...

DG-1000 Digital Pressure and Flow Gauge

DG-1000 Digital Pressure and Flow Gauge Two-channel digital micro manometer for pressure and flow measurements.  Primarily used with Minneapolis Blower Door™ and Minneapolis DuctBlaster® Features Fast-charge & communication...

Minneapolis Duct Blaster® System without DG-1000 Gauge

Minneapolis Duct Blaster® System (no gauge) The Minneapolis Duct Blaster® is a calibrated air flow measurement system designed to test and document the airtightness of forced air duct systems in both houses and light commercial buildings...