Extech- 407119

Extech- 407119

Key Features

• Air velocity measurements as low as 40ft/min
• Telescoping probe is ideal for use in ducts and ventilating systems; extends up to 3ft (0.9m) long
• Measures air volume in CFM (ft 3 /min) and CMM (m3 /min) plus Temperature simultaneously
• Air Flow displayed in 2 modes as an instantaneous value or up to 20 point average
• Record/Recall MIN and MAX readings
• Large 1.4″ LCD display
• Data Hold plus Auto Power Off
• Complete with telescoping probe with 5.5ft (167.6cm) cable, and four AA batteries