Airflow & Air Quality

Temtop Air Quality Monitor, Indoor Thermometer Portable AQI PM2.5, Temperature, Humidity Detector for Home, Office or School, Air Quality Tester, Battery Powered, Magnetic Suction

$30.35 $37.99

Testo 550s AC Manifold Gauge Set – Manifold Gauges Hvac and Refrigeration – Incl. 2 Wired Temperature Clamp Probes – AC Recharge Kit with superheat, subcooling with Bluetooth

$345.53 $460.00

Mold Testing Kit with 5 Individual Tests - DIY Mold Test Kit for Home - includes Detailed Mold Identification Guide - Fast and Reliable Mold Detector for Home

$25.90

Mold Testing Kit with 10 Individual Tests - DIY Mold Test Kit for Home - Includes Detailed Mold Identification Guide - Fast and Reliable Mold Detector for Home

$37.90 $45.00

Manometer, Professional Air Pressure Meter, Dual-Port HVAC Digital Manometer Gas Pressure Tester,12 Selectable Units Differential Pressure Gauge, (Included Battery)

$39.00

Klein Tools ET180 Digital Manometer, Air and Gas Pressure Tester, Differential Dual Port Pressure Gauge, Large LCD Display with Backlight

$107.99

Testo 405i Anemometer handheld – Wind Meter For Air Velocity, In-Duct Airflow, And Temperature – Wireless Thermometer With Bluetooth And App Operation

$109.00 $115.99

Testo 0560 1410 410I Vane Anemometer Smart and Wireless Probe, 1" Height, 2" Width, 6" Length

$130.00