H HOLDPEAK Handheld Wind Speed & WBGT Meter 881W — Black‑globe WBGT, 7‑blade Anemometer, Tripod‑Mountable

The HOLDPEAK 881W is a handheld digital anemometer that measures wind speed, temperature, humidity and WBGT heat-stress values so you can monitor environmental risk factors on site.

The 881W combines a seven-blade wind sensor with a wet-bulb globe temperature (WBGT) black-bulb probe and onboard alarms to give fast, actionable readings for outdoor workers, trainers and industrial teams. Lightweight and pocketable, it records wind velocity in five units, displays temperature and humidity, and warns when preset WBGT thresholds are crossed. Its tripod mount, backlit LCD and adjustable alarm make it practical for repeated site checks, safety rounds and athletic training.

How accurate and fast are the wind speed and WBGT readings?

The instrument uses a 7-blade impeller for wind speed and a black globe sensor for WBGT, delivering high-resolution measurements designed for field use. Wind speed is reported across five selectable units with a specified accuracy; the WBGT probe reports temperature and humidity-derived indices with fine increments.

• Wind range: 0–65 mph with ±5% accuracy
• WBGT temperature range: 32–122°F (0–50°C) with 0.1° resolution
• Selectable units: m/s, km/h, ft/min, knots, mph
• Real-time MAX/MIN capture for peak and low readings

What alarm and display features help me spot dangerous conditions quickly?

The 881W includes a four-level WBGT danger indicator, audible alarm, and LCD backlight that switches to red when a preset threshold is exceeded. You can program the WBGT setpoint to match local guidelines or operational limits and rely on visual and sound cues for rapid attention during inspections.

• Adjustable WBGT alarm setpoint with beep notification
• LCD backlight that changes color for high-alert conditions
• Low-battery indicator to avoid unexpected downtime
• Handheld layout with straightforward buttons for quick setup

Can I use this meter hands-free or for repeated monitoring sessions?

Yes—the unit has a standard tripod mounting hole so you can fix it in position for continuous readings, time-lapse checks, or when working alone. Its small footprint and battery operation also make it convenient to move between sites and set up for successive measurements without recalibration each time.

• Tripod-mountable for stable, hands-free monitoring
• Portable size for carrying between worksites or events
• Battery-powered for field use where mains power isn’t available
• Clear readout and buttons optimized for gloved or outdoor use

Which tasks and industries benefit most from this device?

The 881W is designed for environments where wind and heat exposure are operational concerns. It helps teams document conditions that affect worker comfort, safety and performance without complicated setup or heavy equipment.

• Construction sites and outdoor labor monitoring
• Foundries, boiler rooms and industrial process areas
• Athletic training, marathons and event weather checks
• Glass, brick-firing plants and other high-heat industrial settings

Who is this for: Field supervisors, safety officers, coaches and maintenance teams who need a compact, reliable instrument to quantify wind and heat-stress conditions. If you require a portable meter that combines wind speed, humidity, temperature and WBGT with alarm features and tripod capability, the HOLDPEAK 881W is built to support routine checks and targeted inspections across outdoor and industrial environments.