Testo 425 (0560 4251) Thermal Anemometer with Fixed Velocity Probe

Description

Subscribe to Our Newsletter
Testo 425 (0560 4251) Compact Thermal Anemometer with Fixed Velocity Probe
Brand:
Testo
Model No:
425
Ref No:
0560 4251
Our Model No:
425
Product Overview
Features
Provides quick, easy, and accurate measurements of flow velocity, volume flow (CFM) and temperature
Permanently attached flow probe (0.3 in. / 7.5 mm diameter) extends to maximum length of 33 in. (820 mm), allowing for even high-up ductwork to be within reach
Compact thermal sensor is ideal for in-duct readings
Timed and multi-point average flow calculations
Hold button for freezing measurement values
Auto-off function saves battery life
Min/Max/Average values make comparisons fast and easy
Measures air velocity from 0 to 4000 FPM
Bright backlit display provides easy viewing in any environment
Powered by 9V block battery, 6F22
Rugged ABS housing
Dimensions: 7 x 2 x 2 in. (182 x 64 x 40 mm)
Description
The Testo 425 (0560 4251) Compact Thermal Anemometer with Fixed Velocity Probe is a compact anemometer with a fixed thermal flow velocity probe. It can measure cubic feet per minute (CFM) when conducting duct testing, as well as easily switch between flow and temperature readings. The telescoping handle of the thermal probe on this CFM meter makes it easy to reach ductwork above your head, extending to maximum length of 33 inches. The probe head has a diameter of 0.3 in. (7.5 mm). The 425 Anemometer also measures extremely accurately in the low flow velocity range. The volume flow is directly shown in the display. For the purposes of volume flow calculation, the duct area can be easily entered into the 425 Anemometer. Timed and point mean value calculation provide information on the average volume flow, flow velocity and temperature measurement value. The Hold function allows the current measurement value to be frozen in the display, min./max. values are also displayed at the press of a button.
Included Components
1 - Thermal Anemometer with Permanently Attached Flow Probe (425)
1 - Calibration Certificate
1 - 9V Block Battery
Terms & Conditions
Please note estimated delivery time above. Contact us for details or if you have a delivery requirement. We ask for your patience while striving to ensure your shipment arrives quickly and accurately.
Domestic Shipping
FREE Standard Shipping on items OVER and less than 30lbs to continental U.S. Add for AK, HI, or PR. Please contact us for shipping rates to any overseas US territories including: Northern Mariana Islands, Guam, Puerto Rico, U.S. Virgin Islands and American Samoa.
PO Boxes/APOs require USPS shipping and may therefore experience longer lead times
6.25% Sales Tax for shipping to MA
International Shipping
Due to international voltage requirements, please ask us prior to purchasing to confirm your product will operate correctly in your country.
Please contact us for shipping rates to any overseas U.S. territories.
International customers are responsible for all shipping charges, including any duties or taxes.