Extech AN100 CFM/CMM Mini Thermo-Anemometer, Green/Orange, 1.3"W

Extech AN310-NIST CFM/CMM Anemometer/Anemometer, Green NIST Certified Extech's 4 In. (10 cm) large vane thermo-anemometer series allows for more precise readings on larger size ducts. Each meter simultaneously displays airflow or air velocity and temperature. Model AN310 also measures relative humidity, wet bulb and dew point. Comes with NIST Certificate.

Extech RH25 Heat Index Psychrometer, 0.5, 1 Extech's pocket-sized heat index Psychrometer pen easily monitors heat index during hot humid days to prevent heat stroke during outdoor activities, sporting events or, indoor workplace. Its pen-sized design makes it convenient to fit into your pocket and carry it wherever you go.

Extech 407119 Heavy Duty CFM Hot Wire Thermo-Anemometer, Blue, Probe Sensor, 7.9"L Heavy duty CFM hot wire thermo-anemometer uses a telescoping probe (extends up to 3 ft) that's ideal for use in ducts and ventilating systems. It can accurately measure air flow (CFM/CMM), air velocity and temperature. Air flow can be displayed as an instantaneous value or up to a 20 point average. A built-in RS-232 interface can be used with optional data acquisition software and cable for recording measurements directly to your PC. Comes complete with telescoping probe with 5.5 ft cable and 4 x AA ...

Extech AN340 CFM/CMM Thermo-Anemometer, ±3%, AAA Telescoping probe with 18 mm diameter vane sensor easily fi fits into air vents and can extend length of probe to 3.3 ft (1 m) long. Measures air velocity/volume, temperature, humidity, wet bulb and dew point. User can store up to 12,000 readings for data analysis.

Extech AN200-NIST CFM/CMM Thermo-Anemonmeter & Infrared Thermometer, Green/Orange, 2.9"W NIST Cert. The AN200 thermo-anemometer is ideal for a wide range of applications including testing and repair of HVAC systems, fume hoods and ventilation systems. It is also useful for environmental wind and temperature measurement and ionizer flow output measurement. It is the only anemometer with a built-in non-contact Infrared (IR) thermometer for measuring surface temperatures up to 500°F (260°C). The IR thermometer saves time by providing quick point and shoot capabilityideal for ...