SP700 Carbon Monoxide Meter
Wireless Carbon Monoxide Meter. Use with Your Smart Phone & FREE TPI View App to test for Ambient CO.
SP555 Wireless Air Velocity Probe
Wireless Air Velocity Vane Probe. Use with Your Smart Phone & FREE TPI View App to display air velocity, CFM, and temperature readings.
SP565 Thermal Anemometer Hot Wire Air Velocity Probe
Hotwire air velocity probe with flip up telescopic sensor wand. Use with free TPI Android & iOS View App to display air velocity and air flow.
DC580 Airflow Meter Hot-wire & Vane Anemometer
New! DC580 Airflow Meter Hot-wire & Vane Anemometer. Measure Velocity & Temperature Simultaneously; Record Data with TPI Android & iOS Smart Phone Apps; Measure CFM without a hood!
556C1 Digital Air Velocity/Air Flow Meter
Digital vane air velocity, calculate CFM and temperature. The 556 Digital Air Velocity Meter is a state of the art, easy to use instrument designed to provide temperature and air velocity readings as well as calculating CFM.
