Air Flow Measurement

Large display of Airflow or Air Velocity CFM/CMM Thermo- Anemometer Simultaneous display of Air Flow or Air Velocity plus Ambient Temperature Easy to set Area dimensions (cm2) are stored in the meter’s internal memory for the next power on 20 point average for Air Flow 3% velocity accuracy via low friction 2.83D (72mm) ball bearing vane wheel on 3.9ft (120cm) cable > Each Unit Includes NIST Certificate Vane Sensor with 3.9ft (120cm) Cable 9V Battery Protective Rubber Holster

4 (10cm) vane allows for more precise readings on larger size ducts Air Velocity, Air Flow and Temperature Built-in thermistor for air temperature Multipoint and timed average calculations Min/Max, Data Hold, and Auto power off > Each Unit Includes Four AAA batteries Hard carrying case NIST Certificate

4 (10cm) vane allows for more precise readings on larger size ducts Air Velocity, Air Flow, Relative Humidity, Wet Bulb and Dew Point, Carbon Dioxide (CO2) Built-in thermistor for air temperature Multipoint and timed average calculations Min/Max, Data Hold, and Auto power off > Each Unit Includes Four AAA batteries Hard carrying case

Checks for Carbon Dioxide (CO2) concentrations Maintenance free dual wavelength NDIR (non-dispersive infrared) CO2 sensor CO2 measurement range: 0 to 6,000ppm Temperature measurement range: -4 to 140°F (-20 to 60°C) Humidity measurement range: 10 to 95%RH Continuous (20,000 sets) or Manual (99 sets) datalogging Complete with (6) AAA batteries, RS-232 cable, and Windows® 95/98/NT/2000/ME/XP compatible software

Records data on an SD card in Excel® format Metal Vane withstands temperatures to 158°F (70°C) and air velocity to 6900ft/min Datalogger date/time stamps and stores readings on an SD card in Excel® format for easy transfer to a PC Adjustable data sampling rate: 1 to 3600 seconds Stores 99 readings manually and 20M readings via 2G SD card Type K/J Thermocouple input for high temperature measurements Large (9999 count) LCD displays Air Velocity and Temperature simultaneously 2% velocity accuracy via low friction ball bearing vane wheel on 39 (1m) cable Record/Recall MIN, MAX, Data Hold, Auto Power Off Built-in PC interface > Each Unit Includes 6 x AA batteries SD card Metal vane sensor with 3.9ft (120cm) cable Hard carrying case

Measures Air Temperature to 122°F (50°C) and air velocity to 4930ft/min Stores 99 readings manually and 20M readings via 2G SD card Stores 99 readings manually and 20M readings via 2G SD card Type K/J Thermocouple input for high temperature measurements Large (9999 count) LCD displays Air Velocity and Temperature simultaneously 2% velocity accuracy via low friction ball bearing vane wheel on 39 (1m) cable Record/Recall MIN, MAX, Data Hold and Auto power off Adjustable data sampling rate Built-in PC interface > Each Unit Includes NIST Certificate 6 x AA batteries SD card Vane sensor with 3.9ft (120cm) cable Hard carrying case

Air Velocity/Air Flow meter with telescoping probe designed to fit into HVAC ducts and other small openings Telescoping probe extends up to 7.05ft (215cm) maximum length with cable Adjustable data sampling rate Stores 99 readings manually and 20M readings via 2G SD card Type K/J Thermocouple input for high temperature measurements Large (9999 count) LCD displays Air Velocity or Air Flow and Temperature simultaneously Record/Recall MIN, MAX, Data Hold and Auto power off Built-in PC interface > Each Unit Includes 6 x AA batteries SD card Telescoping probe with cable Hard carrying case

Air Velocity/Air Flow meter with telescoping probe designed to fit into HVAC ducts and other small openings Telescoping probe extends up to 7.05ft (215cm) maximum length with cable Adjustable data sampling rate Stores 99 readings manually and 20M readings via 2G SD card Type K/J Thermocouple input for high temperature measurements Large (9999 count) LCD displays Air Velocity or Air Flow and Temperature simultaneously Record/Recall MIN, MAX, Data Hold and Auto power off Built-in PC interface > Each Unit Includes NIST Certificate 6 x AA batteries SD card Telescoping probe with cable Hard carrying case