Relative Humidity and Temperature 911M $291.00 Measures return & supply wet-bulb, dry-bulb, relative humidity. Add to cart
Repeater/Temperature Probe 912M $243.00 Has 2 side ports to plug in any optional wired probes for auxiliary temperatures. Add to cart
Wireless Low Pressure & Temperature Probe 913M $323.00 Use the iManifold Wireless Pressure Probe to transmit up to (3) points of data including pressure and up to (2) channels of temperature via two plug-in thermistor probes (not included). Add to cart
Wireless High Pressure & Temperature Probe 914M $323.00 Use the iManifold Wireless Pressure Probe to transmit up to (3) points of data including pressure and up to (2) channels of temperature via two plug-in thermistor probes (not included). Add to cart
Wireless Manometer Probe 921M $424.00 Use the iManifold high resolution Wireless Manometer to measure total external static pressure (TESP), return static, supply static, zone pressures and draft. Make velocity pressure readings in duct systems with a user supplied pitot tube. Mass flow technology automatically compensates for changes in air density and displays results equivalent to sea level. Add to cart
921PT: Pitot Tube 921M Accessory $22.00 Magnetic pitot tube used with 921M Manometer to measure static pressure. We recommend you buy two, one for the return, and one for the supply. Add to cart
Thermistor Pipe Strap Surface Probe 901M $75.00 Temp range: -25° to 212°F. Patented. 8″ elastic strap. Add to cart
Thermistor Air Probe (0.5″) with 4″ cord 902M $49.00 4 inch outdoor air temperature probe. Temp range: -40° to 200°F. Add to cart
Thermistor Air Probe (0.5″) with 12 ft. cord 903M $33.00 Wired outdoor air temperature probe. Temp range: -40° to 200°F. Add to cart
General Purpose Thermistor Puncture Probe (3.5″) 904M $58.00 Used to measure temperatures by insertion or immersion. Temp range: -40° to 300°F. 6 ft. cable (uncoiled). Add to cart
Thermistor Pipe Clamp Surface Probe 905M $168.00 For pipe diameters up to 1-3/8″ (3.5cm). Add to cart