The testo 416 small vane anemometer (air flow meter) accurately and easily measures air velocity and volume flow (CFM) for in-duct and a variety of HVAC applications above 120 fpm. As vane technology is inherently air density independent, the testo 416 handheld digital vane anemometer provides repeatable and reliable readings test after test.

Features:

Small (0.63 inch) vane for in-duct measurement
Direct display of volume flow (CFM)
Multi-point and timed average calculations make fast and simple work of duct traverses
Bright backlit display provides easy viewing in any environment

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TESTO 330I LX - ADVANCED FLUE GAS ANALYZER KIT

• Operation independent of measuring location and display of readings via smartphone or tablet and the testo 330i App
• Paperless documentation and report creation on site with the testo 330i App
• Reliable attachment of the flue gas probe with the testoFix probe holder
• Robust, completely enclosed plastic housing for use in harsh environments

TESTO 605-H1 - COMPACT THERMAL HYGROMETER

• Slim form factor is convenient for duct or ambient measurements
• Resilient Testo patented humidity sensor ensures long life
• Rotating display allows for easy reading of measurements
• Quick response sensor provides fast readout of measurements

TESTO 616 - MOISTURE METER

• Measures moisture in wood / building materials
• Non-destructive / precise measurements up to 2?in.
• 10 characteristic curves for different types of building material / wood
• Backlit display / hold function / min/max memory / ergonomic design

TESTO 511 - POCKET-SIZED ABSOLUTE PRESSURE MEASURING INSTRUMENT

• High-precision absolute pressure measurement with an accuracy of ±3 hPa
• Suitable for barometric altitude measurements
• Calculates the barometric air pressure
• 8 pressure units available

TESTO 845 WITH INTEGRATED HUMIDITY MODULE - INFRARED TEMPERATURE MEASURING INSTRUMENT WITH INTEGRATED HUMIDITY MODULE

• Switchable optics for far-field (75:1) and close-focus (1 mm, distance 70 mm) measurements
• Humidity module for determining surface moisture
• Instrument memory for 90 measurement protocols
• Visual and acoustic alarm if limit values exceeded

TESTO 831 - INFRARED THERMOMETER

• Non-contact, non-invasive temperature measurements due to IR technology
• Precise temperature measurements also of smaller products and from a distance
• Ultra-fast: two measurements per second - allows you to scan whole pallets in the blink of an eye
• Includes 2-point laser measuring spot marking, 30:1 optics, belt clip, batterie

TESTO 440 - AIR VELOCITY AND IAQ MEASURING INSTRUMENT

• Intuitive: Clearly structured measurement menus for volume flow, degree of turbulence, heating/cooling output, mold detection, and long-term measurement, such as CO2
• Wireless: Optional Bluetooth probes for extra convenience when measuring, and less cable clutter in your instrument's case (probes sold separately)
• Clear Overview: Large graphic display with parallel display of 3 readings
• Reliable: Internal memory for data storage and USB port for data export

TESTO 526-1 - DIFFERENTIAL PRESSURE MEASURING INSTRUMENT 0 TO 2000 HPA (ACCURACY &PLUSMN;0.1% OF F.V.)

• Temperature-compensated differential pressure sensor
• Multi-point and timed mean calculation
• Recording of measurement data with freely selectable measuring rate
• 2 probe inputs for pressure and temperature

TESTO 535 - CO2 METER

• Quick and accurate CO2 measurements
• Long term measurements using max / avg values
• Long term stable / maintenance free infrared sensor
• Optional testo turbo printer for printouts on site

TESTO 760-2 - DIGITAL MULTIMETER WITH TYPE K AND TRMS

• APO (Auto Power Off) saves battery life
• Rugged meter with overmold housing
• Large, backlit, dual readout display with analog bar graph is easy to read
• Lead holder conveniently molded into housing for easy storage