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mLabs Manuals & User Guides

mLabs provides accessible, high-quality measurement tools and scientific instruments, including digital anemometers, sound level meters, and telescopes.

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mLabs

mLabs specializes in providing scientific, environmental, and optical measurement instruments for hobbyists, educators, and professionals. The brand's product lineup includes digital thermo-anemometers for evaluating air velocity and temperature, digital sound level meters for accurate acoustic analysis, and versatile astronomical and terrestrial telescopes. Focused on delivering precision data in an accessible format, mLabs equips its electronic devices with user-friendly features such as large backlit LCD displays, max/min data hold functions, automatic power-off, and multiple measurement units to accommodate a variety of technical and environmental applications.

mLabs manuals

Latest manuals from manuals+ curated for this brand.

mLabs 9819 Digital Anemometer User Manual

November 24, 2023
mLabs 9819 Digital Anemometer Introduction Congratulations on your purchase of the Thermo-Anemometer. This instrument measures Air Velocity, Air Flow (volume) and Temperature. The large, easy-to-read backlit LCD includes primary and…

mLabs manuals from online retailers

mLabs Astronomical and Terrestrial Telescope User Manual

mlabs1247 β€’ January 30, 2026
Comprehensive user manual for the mLabs Astronomical and Terrestrial Telescope (Model mlabs1247). Learn about its features, setup, operation, and maintenance for both celestial and terrestrial viewing.

HT-80A Digital Sound Level Meter User Manual

HT-80A β€’ August 20, 2025
Comprehensive user manual for the mLabs HT-80A Digital Sound Level Meter, including setup, operation, specifications, maintenance, and troubleshooting.

mLabs support FAQ

Common questions about manuals, registration, and support for this brand.

  • How do I change the units on my mLabs Digital Anemometer?

    To change the air velocity or flow units, press the UNITS button on the keypad. The meter will cycle through the available measurement options (e.g., CMM, CFM, m/s, km/h, ft/min, MPH). The device typically remembers the last unit entered when powered up.

  • Where can I find instructions for my mLabs telescope or sound meter?

    You can access user manuals, setup guides, and comprehensive troubleshooting documents for various mLabs products directly on this page.

  • How do I replace the battery in my mLabs digital measurement tool?

    First, disconnect any sensors. Then, safely remove the device's protective rubber jacket, use a Phillips screwdriver to open the battery compartment on the rear, and insert a new 9V battery. Secure the cover tightly before operating to avoid electric shock.

  • What does 'OL' mean on my Anemometer's LCD display?

    An 'OL' reading in place of a temperature reading usually indicates that the vane sensor is not securely connected, plugged in incorrectly, or is defective. Check the connection at the sensor jack and firmly push the plug in properly.