{"product_id":"btmeter-bt-881w-heat-stress-meter-anemometer-wbgt-wind-speed-temperature","title":"BTMETER BT-881W Heat Stress Meter \u0026 Anemometer | WBGT, Wind Speed \u0026 Temperature","description":"\u003cp\u003eMeet the BTMETER BT-881W, a compact handheld device that blends a digital anemometer with a heat stress meter. It captures wind speed, ambient temperature, humidity, and WBGT to help you assess environmental conditions at a glance. Switch between wind test and heat stress modes with a single press, then view measurements on a backlit display.\u003c\/p\u003e\n\u003cp\u003eWBGT values account for radiant heat and motion in the air, providing a practical index for planning outdoor work, sports training, or building maintenance. The BT-881W can alert you with WBGT alarms when the globe temperature threshold is reached, helping you stay aware of changing conditions without constant monitoring.\u003c\/p\u003e\n\u003ch3\u003eCore capabilities at a glance\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eWind speed range 0 to 30 m\/s, wind temperature 0 to 50 C, relative humidity 0.1 to 99.9 percent, WBGT 32 to 122 F (switchable to Celsius).\u003c\/li\u003e\n  \u003cli\u003eHigh accuracy with upgraded sensors and fast response. Wind measurements with plus minus five percent, humidity resolution 0.1 percent, temperature accuracy about plus minus 0.6 C, 0.1 C or 0.1 F resolution.\u003c\/li\u003e\n  \u003cli\u003eMAX and MIN wind speed modes to reveal trends. Handy for HVAC checks, drone operation, and dust collection oversight.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eEasy to use in the field\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eFive air velocity units (m\/s, ft\/min, knots, km\/h, mph) and two temperature unit options (C or F).\u003c\/li\u003e\n  \u003cli\u003eData hold to freeze measurements, backlit LCD for low light, and auto power off to save battery.\u003c\/li\u003e\n  \u003cli\u003eOne button switches between anemometer mode and heat stress mode for quick transitions.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eCalibrated for reliability and built to travel with you, the BT-881W comes with a 365 day warranty and lifetime technical support. It has a compact, rugged form suited to busy sites whether you are indoors or outside.\u003c\/p\u003e\n\u003cp\u003ePractical uses span a range of environments including boiler rooms, mining zones, military training yards, endurance events, and on site HVAC maintenance. Environments vary, but you gain a consistent view of key weather related factors that influence safety and performance. The device is designed to offer data you can act on, not to replace professional guidance.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What can you measure with the BT-881W?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: WBGT, wind speed, ambient temperature and humidity in one handheld device.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can the device be used indoors and outdoors?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, it offers indoor outdoor WBGT modes and alarms for easy monitoring.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"BTMETER","offers":[{"title":"Default Title","offer_id":45786168623290,"sku":"B09WMQTFKD","price":90.59,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0753\/3536\/8890\/files\/btmeter-bt-881w-wbgt-display.jpg?v=1776414174","url":"https:\/\/gardencanada.ca\/products\/btmeter-bt-881w-heat-stress-meter-anemometer-wbgt-wind-speed-temperature","provider":"Garden Canada","version":"1.0","type":"link"}