EXTECH SDL310 Portable Anemometer

Features:
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
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

The Extech SDL310 measures air temperature to 122°F (50°C) and air velocity to 4930ft/min with 2% velocity accuracy via low friction ball bearing vane wheel on 39" (1m)cable. This datalogger's typical application is to record and recall MIN, MAX readings on a large (9999 count) LCD screen which displays air velocity and temperature simultaneously.

Includes:
SDL310 Datalogger
AA batteries
SD card
Vane sensor with 3.9ft (120cm) cable
Hard carrying case

Specifications:
Air Velocity
m/s Range: 0.4 to 25m/s
m/s Resolution: 0.01m/s
m/s Basic Accuracy: ±2%rdg
ft/min Range: 80 to 4930ft/min
ft/min Resolution: 1ft/min
ft/min Basic Accuracy: ±2%rdg
MPH Range: 0.9 to 55.9 Mph
MPH Resolution: 0.1 MPH
MPH Basic Accuracy: ±2%rdg
Knots Range: 0.8 to 48.6 knots
Knots Resolution: 0.1 knots
Knots Basic Accuracy: ±2%rdg
km/h Range: 1.4 to 90.0 km/h
km/h Resolution: 0.1 km/h
km/h Basic Accuracy: ±2%rdg

Temperature
Temperature Range: 32 to 122°F (0 to 50°C)
Temperature Resolution: 0.1°
Temperature Basic Accuracy: ±1.5ºF (±0.8ºC)
Type K Temperature Range: -148 to 2372°F (-100 to 1300°C)
Type K Temperature Resolution: 0.1°
Type K Temperature Basic Accuracy: ±(0.4% + 1.8°F/1°C)
Type J Temperature Range: -148 to 2192°F (-100 to 1200°C)
Type J Temperature Resolution: 0.1°
Type J Temperature Basic Accuracy: ±(0.4% + 1.8°F/1°C)
Memory: 20,000K data records using 2G SD card
Dimensions: 7.2 x 2.9 x 1.9" (182 x 73 x 47.5mm)
Weight: 16.9oz (480g)