- 30-day returns
- Fast shipping
- Secure payments
- Over 300,000 products
category:
HumidityAir Flow Testers
manufacturer:
UEI Test Instruments
mpn:
DAFM4
Product Overview
The DAFM4 is the tool for all your airflow measurement needs. With the DAFM4 you can directly capture air temperature, relative humidity, and air velocity. It also calculates wet-bulb temperature, dew point temperature, and air volume. Enter duct dimensions for live or timed average of air-flow in CFM (or CMM), or use the effective area of a grill for outlet volume measurements.
Air volume is displayed in real-time, or choose a timed average with start/stop capabilities to traverse ductwork.
Features:
- 0.7” diameter vane head with 39" long telescopicscale marked probe
- Mini vane probe with built-in temperatureRH sensor
- Up to 1 hour accumulative average
- Metricimperial scales
- Handheld size, easy to carry
- In-duct or grill surface measurements
- Low battery indication
- Fast, accurate response
- Display Max/Min value
- Hold function freezes current readings
- Sleep and non-sleep selectable
- Powered by 9V batteries or 9V DC adaptor
- Hold: Yes
- Min/Max: Yes
- Auto power off: Yes
- Low battery warning: Yes
- Selectable units: Yes
- Average: Yes
- Air Vane Probe: Yes
- In-duct Air Vane Probe: Yes
- Selectable scales: 2
- Warranty: 1-Year Limited
Functions:
- Measures: Air velocity, temperature, RH%
- Calculates: Air volume, web bulb, dew point
- Temperature: 140°F
- Relative Humidity: 0.999
- Wet Bulb: 158°F
- Dew Point: 158°F
- Air Velocity: 3937 ft/min
- Air Volume: 99999 CFM
Includes:
- 0.7” small diameter air vane on 39" long telescoping probe
- Hard carrying case
- 9V battery
- Manual