Extech SDL310-NIST with NIST Certificate

• 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

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Each Unit Includes

• NIST Certificate
• 6 x AA batteries
• SD card
• Vane sensor with 3.9ft (120cm) cable
• Hard carrying case