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SDL350: Hot Wire CFM Thermo-Anemometer/Datalogger

Hot Wire CFM Thermo-Anemometer/Datalogger

View Datasheet > SDL350


The SDL350 records data on an SD card in Excel format. 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. Complete with 6 x AA batteries, SD card, telescoping probe with cable, and hard carrying case.

Additional information


Range: 0.2 to 25m/s Max Resolution: 0.01m/s Basic Accuracy: ±5%rdg


Range: 40 to 3940ft/min Max Resolution: 1ft/min Basic Accuracy: ±5%rdg


Range: 0.5 to 45MPH Max Resolution: 0.01MPH Basic Accuracy: ±5%rdg


Range: 1 to 31knots Max Resolution: 0.01knots Basic Accuracy: ±5%rdg


Range: 0.7 to 72km/h Max Resolution: 0.01km/h Basic Accuracy: ±5%rdg

CMM (meter 3 /min)

Range: 0 to 54, 000 CMM Max Resolution: 0.001 to 1 CMM


Range: 32 to 122°F (0 to 50°C) Max Resolution: 0.1° Basic Accuracy: ±1.5ºF (±0.8ºC)

Type K Temperature

Range: -148 to 2372°F (-100 to 1300°C) Max Resolution: 0.1° Basic Accuracy: ±(0.4% + 1.8°F/1°C)

Type J Temperature

Range: -148 to 2192°F (-100 to 1200°C) Max Resolution: 0.1° Basic Accuracy: ±(0.4% + 1.8°F/1°C)


20 Million data records using 2G SD card


7.2 x 2.9 x 1.9" (182 x 73 x 47.5mm)


23.1oz (655g)

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