#451104  Vane Thermo-Anemometer

Integral vane with air velocity averaging feature

• Air velocity and temperature displayed on large multi-function LCD
• Up to 2-hour air velocity averaging for measurements
• Built-in rotary vane sensor for one hand operation
• Data hold and Auto power off Min/Max
• RS-232 interface for capturing data directly on a PC
• 451104 Data Sheet

# 451112  Big Digit Thermo-Anemometer

Multifunction Air Velocity Meter with wide temperature range

• High accuracy via low friction ball bearing vane wheel on 39" (1m) cable
• Utilizes a Type K sensor for temperature measurements
• Data hold
• Ideal when reaching into an air duct or other HVAC applications
• 451112 Data Sheet

#451126    CFM Vane Anemometer Datalogger

Measures Air Velocity, or Air Volume and Temperature with built-in Datalogger and RS-232 PC Interface

• Dual Display provides “Air velocity + Temperature” or “Air flow + Area”
• Measures air flow in CFM
  (ft3/min) and CMM (m3/min)
• Internal 1000 point datalogger plus built-in RS-232 PC interface
• MAX/MIN/AVG readings
• 451126 Data Sheet