Hot Wire CFM Thermo-Anemometer/Datalogger Records data on an SD card in Excel® format For easy transfer to a PC for analysis Features: • Air Velocity/Air Flow meter with telescoping probe designed to fit into HVAC ducts and other small openings • Datalogger date/time stamps and stores readings on an SD card in Excel® format for easy transfer to a PC • Probe extends up to 7.05ft (215cm) maximum length with cable • 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 or Air Flow and Temperature simultaneously • Record/Recall MIN, MAX readings • Data Hold plus Auto power off with disable function • Built-in PC interface • Complete with 6 x AA batteries, SD card, 3.1ft (95cm) fully extended telescoping probe with 3.9ft (120cm) cable, and hard carrying case Specifications Air Velocity m/s ft/min MPH knots km/h CFM (feet3/min) CMM (meter3/min) Temperature Type K Temperature Type J Temperature Memory Dimensions Weight Range Resolution Basic Accuracy 0.2 to 25m/s 40 to 3940ft/min 0.5 to 45MPH 1 to 31knots 0.7 to 72km/h 0 to 1,907,000 CFM 0 to 54,000 CMM 32 to 122°F (0 to 50°C) -148 to 2372°F (-100 to 1300°C) -148 to 2192°F (-100 to 1200°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) 0.01m/s 1ft/min 0.01MPH 0.01knots 0.01km/h 0.001 to 100 CFM 0.001 to 1 CMM 0.1° 0.1° 0.1° ±5%rdg ±5%rdg ±5%rdg ±5%rdg ±5%rdg ±1.5ºF (±0.8ºC) ±(0.4% + 1.8°F/1°C) ±(0.4% + 1.8°F/1°C) Ordering Information: SDL350 ................Hot Wire CFM Thermo-Anemometer SDL350-NIST ......SDL350 with Certificate Traceable to NIST 872502 ................Type J Bead Wire Probe (-328 to 392°F/-200 to 200°C) TP870 ..................Type K Bead Wire Probe (-40 to 482°F/-40 to 250°C) TP200 ..................Type K Clamp Probe (-4 to 200°F/-20 to 93°F) TP400 ..................Type K Clamp Probe (-4 to 450°F/-20 to 232°C) 153117 ................117V AC Adaptor UA100-240 ..........100-240V AC Adaptor with 4 plugs (US, EU, UK, AU) www.extech.com Specifications subject to change without notice. 9/28/11 - R1 Copyright © 2010 Extech Instruments Corporation. All rights reserved including the right of reproduction in whole or in part in any form.