The SHURE GM816 Digital Anemometer is a compact, highly portable handheld wind speed and temperature meter designed for fast, accurate field measurements in a wide range of professional and recreational applications. Whether you’re an HVAC technician checking air duct output, a drone pilot assessing flight conditions, a sailor reading wind before casting off, or an outdoor enthusiast tracking weather on the trail — the GM816 gives you the real-time data you need in a device that fits comfortably in your shirt pocket.

Featuring an integrated impeller (fan blade) sensor, a backlit LCD display, and intuitive MODE and SET buttons, the GM816 is built for ease of use without sacrificing measurement capability. It reads wind speed in multiple units and simultaneously displays air temperature — giving you a complete environmental picture at a glance.

How It Works

The GM816 uses a rotating impeller (vane anemometer) design. When air flows across the sensor fan at the top of the device, the impeller spins at a rate proportional to the wind speed. The onboard electronics calculate the rotational speed and convert it to an accurate wind speed reading, displayed in real time on the LCD. Air temperature is measured simultaneously via an integrated NTC thermistor sensor and shown on the lower portion of the display.

Simply hold the device facing into the wind, and readings update continuously — no warm-up time required.

Key Features

• Wide wind speed range – Measures 0.3 to 30 m/s, covering calm breezes to strong gale-force winds
• Multi-unit wind speed display – Switch between m/s, km/h, ft/min, knots, and Beaufort scale (mph) to suit your application
• Simultaneous temperature display – Real-time air temperature shown alongside wind speed on the same screen
• ±5% measurement accuracy – Reliable, consistent readings for professional field use
• 0.1 m/s resolution – Fine-grained wind speed detection for precise monitoring
• Backlit LCD display – Read measurements clearly in low-light conditions
• Max/Average hold function – Capture peak wind speed and calculate average over a measurement session
• Data hold function – Freeze the current reading on screen for easy recording
• Auto power off – Extends battery life when the device is idle
• Compact and lightweight – Just 150g and 105×40×18mm — fits in any pocket or tool pouch
• Durable rubberized grip – Ergonomic, non-slip body for secure one-handed operation
• 3V battery powered – Standard battery for easy replacement anywhere

Specifications

Wind Speed Reference (Beaufort Scale)

Applications

• 🌬️ HVAC & Ventilation – Air duct, vent, and fan airflow measurement
• 🚁 Drone / UAV Operations – Pre-flight wind condition assessment
• ⛵ Sailing & Water Sports – Real-time wind speed monitoring on the water
• 🏔️ Hiking & Mountaineering – Weather condition tracking in the field
• 🌾 Agriculture – Wind monitoring for spraying, planting, and crop management
• 🏗️ Construction – Safe working condition assessment at height
• 🎣 Fishing – Wind and weather monitoring for open water fishing
• 🎿 Winter Sports – Wind chill and gust monitoring for skiers and snowboarders
• 🔬 Environmental Research – Field data collection for weather and climate studies

The SHURE GM320 Infrared Thermometer is a versatile, easy-to-use non-contact temperature measurement tool designed for industrial, commercial, and household applications. Whether you’re checking motor temperatures on a factory floor, verifying cooking surface heat in a professional kitchen, diagnosing electrical panel hotspots, or troubleshooting HVAC systems — the GM320 delivers instant, accurate readings without ever touching the surface being measured.

With its ergonomic pistol-grip design, large backlit LCD display, and intuitive one-trigger operation, the GM320 is built for fast, repeated use in demanding environments. It’s compact, lightweight, and powered by standard AAA batteries — ready to work right out of the box.

⚠️ Important: The GM320 is an industrial surface thermometer and is not designed or calibrated for human body temperature measurement. Do not use it for medical or fever-detection purposes.

How It Works

The GM320 uses infrared (IR) sensing technology to detect the thermal radiation emitted by any surface without physical contact. Simply:

1. Point the device at the target surface
2. Pull and hold the trigger
3. Read the temperature on the LCD display in 0.5 seconds

The built-in laser pointer helps you aim accurately at the exact spot you want to measure, while the backlit LCD ensures clear readings even in dim work environments.

Key Features

• Wide temperature range – -50°C to 400°C (-58°F to 752°F) covers everything from frozen storage to industrial heat sources
• High accuracy – ±1.5°C or ±1.5% (whichever is greater) for reliable, repeatable readings
• Fast 0.5-second response – Near-instant results for scanning multiple surfaces quickly
• Non-contact measurement – Safe, hygienic measurement of hot, hazardous, or hard-to-reach surfaces
• Laser aiming pointer – Precise targeting to ensure you measure exactly where you intend
• °C / °F toggle – One-button unit switching between Celsius and Fahrenheit
• Backlit LCD display – Large, easy-to-read screen with clear digit display
• Built-in flashlight – Illuminate dark or confined work areas while measuring
• Ergonomic pistol grip – Comfortable, non-slip handle designed for extended use
• Auto power off – Conserves battery life when the device is not in use
• Lightweight and portable – Just 165g; fits easily in a tool bag or work vest pocket
• Standard AAA battery powered – No proprietary batteries or charging cables needed

Specifications

Applications

• 🏭 Industrial – Motor, bearing, and machinery surface temperature monitoring
• ⚡ Electrical – Hotspot detection in panels, switchboards, and wiring
• 🔧 Automotive – Engine, brake, and exhaust system temperature checks
• ❄️ HVAC & Refrigeration – Air vent, duct, and cooling unit verification
• 🍳 Food & Kitchen – Cooking surface, grill, and food storage temperature checks
• 🏗️ Construction – Pipe, wall, and equipment thermal inspection
• 🌡 General Maintenance – Quick surface temperature scanning in any setting

The SHURE SW-MT4 and SW-MS Series are the go-to entry and mid-range laser distance meters for professionals and DIY users who need reliable, accurate measurements without compromise. Built with the same precision laser technology found in SHURE’s premium lineup, these compact handheld devices deliver instant distance readings at the press of a button — along with a suite of measurement modes that eliminate the need for manual calculations on site.

Slim, lightweight, and ergonomically designed, the SW-MT4 and SW-MS series fit easily in a shirt pocket or tool bag and are tough enough to handle the daily demands of construction, renovation, real estate, and interior design work.

How It Works

Point the device at your target surface and press READ. The Class II laser (630–670nm, <1mW) instantly measures the distance and displays the result on the large backlit LCD. For indirect measurements — such as ceiling heights or distances you can’t directly access — use the built-in Pythagorean mode to calculate height from two known measurements automatically. Area and volume calculations are performed just as easily by taking sequential length and width (and height) readings.

Key Features (All Models)

• High accuracy – ±(2mm + d×1/10000) precision across the full measurement range
• Class II laser – 630–670nm wavelength, <1mW safe output
• Continuous measurement mode – Real-time distance tracking as you move
• Area & volume measurement – Automatic calculation from sequential readings
• Pythagorean (indirect height) mode – Measure heights and distances you can’t directly reach
• Min/Max value tracking – Capture shortest and longest readings in a session
• Self-calibration function – User-adjustable offset for consistent site-specific accuracy
• Audible beep confirmation – Sound feedback on every successful measurement
• Auto laser off – Laser cuts off after 20 seconds (single measurement mode) to save power
• Auto power off – Device shuts down after 150 seconds of inactivity
• Long battery life – Up to 4,000 measurements (carbon) / 8,000 measurements (alkaline) on 2× AAA batteries
• Wide temperature range – Operates 0°C to 40°C; stores safely from -20°C to 60°C
• Humidity resistance – Storage humidity 20%–80% RH

SW-MS Series Additional Features (SW-MS50 / SW-MS70 / SW-MS100)

• 99-reading data storage – Review and recall up to 99 previous measurements on-device
• Add/Subtract measurement – Combine or subtract multiple readings directly on the device
• Cumulative area/volume addition – Add multiple room or space measurements together for total project figures
• Single bubble level – Built-in spirit level for improved horizontal alignment accuracy
• Larger form factor – 108×50×25mm body for better grip on extended use

Full Specifications

“d” denotes actual measured distance. Accuracy may be affected in adverse conditions such as excessively bright sunlight, large ambient temperature fluctuations, highly reflective or very dark target surfaces, or low battery.

Which Model Should I Choose?

Applications

• Interior room measurement for flooring, tiling, and painting
• Ceiling height and window/door opening verification
• Real estate property surveys and listings
• Furniture layout and interior design planning
• Construction layout and structural measurement
• HVAC, electrical, and plumbing installation planning
• Warehouse space and storage planning

The SHURE Laser Rangefinder Binocular Series redefines what a handheld rangefinder can do. Combining the optics of a precision binocular with the intelligence of a multi-function laser measurement system, this series goes far beyond simple distance reading. Whether you need to measure the angle of a slope, calculate the height of a tree or building, track the speed of a moving target, or calculate field area — the SHURE rangefinder series has a model built for the job.

Available in 12 models ranging from 500M to 2000M, including standard button-control versions, touchscreen models (B Series), and enhanced focus-adjustable versions (D Series), there’s a SHURE rangefinder for every application and budget. All models are powered by a rechargeable lithium battery and carry multiple international certifications including CE, FCC, RoHS, FDA, PSE, and IP54.

Key Features

• Multi-function measurement – Distance, angle, height, speed, and area (model dependent) in one device
• Laser + binocular optics – See and measure your target simultaneously through a single eyepiece
• Rechargeable lithium battery – No disposable batteries needed; charge and go
• IP54 protection – Dust and splash resistant for all-weather outdoor use
• Color LCD display – Clear, readable screen showing multiple measurement values simultaneously
• Touchscreen control – Available on B Series models for intuitive, fast operation
• Lock/Target tracking – Lock onto a specific target even in busy scenes (standard models)
• Speed measurement – Track the velocity of moving objects (A, B, and D Series)
• Area measurement – Calculate field or surface area directly (B Series)
• Adjustable focus – Fine-tune optical clarity for targets at any distance (D Series)
• Compact and ergonomic – Fits comfortably in one hand; weighs only ~385g
• Multi-certified – CE / FCC / RoHS / FDA / PSE / IP54

Full Model Lineup

🔹 Standard Series – Distance / Angle / Height / Lock

Reliable core-function models with target lock for precise single-target measurement. Ideal for golf, hunting, and basic surveying.

🔹 A Series – Distance / Angle / Height / Speed

Adds speed measurement for moving target tracking. Perfect for hunting, motorsport, and field surveying.

🔹 B Series (Touchscreen) – Distance / Angle / Height / Speed / Area

The most feature-complete series, adding a touchscreen interface and area measurement for maximum versatility. Ideal for construction, forestry, agriculture, and professional field work.

🔹 D Series (Enhanced / Adjustable Focus) – Distance / Angle / Height / Speed / Focus

Premium upgrade models featuring manual focus adjustment for crystal-clear optics at any target distance — ideal for demanding long-range professional applications.

Specifications

• ⛳ Golf – Accurate pin distance and slope compensation
• 🏹 Hunting – Range moving targets with speed measurement
• 🌲 Forestry – Tree height and canopy measurement
• 🏗 Construction – Site surveys, height calculation, area estimation
• 🌾 Agriculture – Field area measurement and crop monitoring
• 🔭 Outdoor exploration – Long-range scouting and terrain mapping
• 🏔 Hiking & mountaineering – Slope angle and elevation measurement
• 🎯 Shooting sports – Target distance verification

The SHURE M Series Laser Distance Meter is a comprehensive lineup of handheld laser measuring tools designed to replace traditional tape measures with speed, precision, and ease of use. From the entry-level SW-MT4 to the feature-packed green laser lithium voice model SW-50GT, every unit in the M Series shares the same core commitment: ±2mm accuracy, 0.001m resolution, and reliable everyday performance — whether you’re on a construction site, measuring a room for renovation, or surveying a property.

All models are compact (fitting comfortably in hand or pocket), ergonomically designed with a rubberized grip, and backed by SHURE’s established reputation in the measurement tools market.

Core Features (All Models)

• ±2mm measurement accuracy
• 0.001m (1mm) resolution
• Measuring range starting from 0.05m
• Continuous measurement mode
• Area and volume measurement
• Min/Max value tracking
• Calibration function
• Large backlit multi-line LCD display
• Rugged, ergonomic rubberized body

Full Model Lineup

🔹 Value Series

Entry-level models offering core laser measuring at an accessible price point.

🔹 Standard Series

The go-to choice for contractors and professionals needing dual bubble levels and data storage in a reliable everyday tool.

🔹 Lithium + Voice Series

Premium models featuring a rechargeable lithium battery, electronic tilt sensor, voice announcement, height-via-angle measurement, and rapid wall-scan mode — ideal for heavy professional use.

🔹 Green Laser – Battery Series

Green laser beam for superior visibility in bright conditions and outdoor environments. Battery-powered for convenience.

🔹 Green Laser – Dual Power Indoor/Outdoor Series

Heavy-duty green laser models with dual power support, designed for both indoor and outdoor professional use in all lighting conditions.

🔹 Green Laser – Lithium + Voice Series

The flagship of the M Series — combining green laser visibility, rechargeable lithium power, electronic tilt, voice readout, wall scan, and height measurement in one professional package.

🔹 3-in-1 Series

The ultimate all-in-one measuring tool combining a laser distance meter + 2-meter tape measure + cross-line laser in a single compact device.

Full Specification Comparison

Applications

• Room measurement for flooring, tiling, painting, and wallpaper
• Ceiling height and window/door opening measurement
• Real estate surveys and property listings
• Construction layout and structural measurement
• Interior design and furniture placement planning
• Warehouse space planning and inventory
• Outdoor land and building measurement (green laser models)
• HVAC, electrical, and plumbing installation planning