EXTECH SDL310 Thermo-Anemometer/Datalogger

Model # SDL310

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
Complete with 6 x AA batteries, SD card, vane sensor with 3.9ft (120cm) cable, and hard carrying case

Specifications	Range	Resolution	Basic Accuracy
Air Velocity
m/s	0.4 to 25m/s	0.01m/s	±2%rdg
ft/min	80 to 4930ft/min	1ft/min	±2%rdg
MPH	0.9 to 55.9MPH	0.1MPH	±2%rdg
knots	0.8 to 48.6knots	0.1knots	±2%rdg
km/h	1.4 to 90.0km/h	0.1km/h	±2%rdg
Temperature	32 to 122°F (0 to 50°C)	0.1°	±1.5ºF (±0.8ºC)
Type K Temperature	-148 to 2372°F (-100 to 1300°C)	0.1°	±(0.4% + 1.8°F/1°C)
Type J Temperature	-148 to 2192°F (-100 to 1200°C)	0.1°	±(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)