{"product_id":"rki-gaswatch-3-wearable-gas-detector","title":"RKI GasWatch 3 Wearable Gas Detector","description":"\u003cp\u003eThe RKI GasWatch 3 is the world's smallest single- or dual-gas monitor, worn like a wristwatch or clipped to a collar with its 360° alligator clip. Electrochemical and galvanic-cell sensors detect O2, H2S, CO, H2-compensated CO, or a combination CO\/O2 unit, and a field-replaceable CR2450 lithium coin cell powers the unit for up to 4,000 hours depending on configuration.\u003c\/p\u003e\n\u003cp\u003eThe rugged, IP66\/68-rated housing is intrinsically safe (ATEX\/IECEx Ex ia IIC T4 Ga) and backed by a 3-year warranty (2 years on the O2 sensor). No display or buttons are needed for day-to-day use — the GasWatch 3 runs maintenance-free once activated, making it a low-cost option for personal gas monitoring at scale.\u003c\/p\u003e","brand":"RKI Instruments","offers":[{"title":"O2 \/ Alligator Clip","offer_id":48206181662910,"sku":"72-0012","price":153.75,"currency_code":"USD","in_stock":true},{"title":"O2 \/ Wrist Band","offer_id":48206181695678,"sku":"72-0012-01","price":153.75,"currency_code":"USD","in_stock":true},{"title":"H2S \/ Alligator Clip","offer_id":48206181728446,"sku":"73-0022","price":153.75,"currency_code":"USD","in_stock":true},{"title":"H2S \/ Wrist Band","offer_id":48206181761214,"sku":"73-0022-01","price":153.75,"currency_code":"USD","in_stock":true},{"title":"CO \/ Alligator Clip","offer_id":48206181793982,"sku":"73-0023","price":153.75,"currency_code":"USD","in_stock":true},{"title":"CO \/ Wrist Band","offer_id":48206181826750,"sku":"73-0023-01","price":153.75,"currency_code":"USD","in_stock":true},{"title":"CO (H2-Compensated) \/ Alligator Clip","offer_id":48206181859518,"sku":"73-0025","price":390.0,"currency_code":"USD","in_stock":true},{"title":"CO (H2-Compensated) \/ Wrist Band","offer_id":48206181892286,"sku":"73-0025-01","price":390.0,"currency_code":"USD","in_stock":true},{"title":"CO\/O2 Combination \/ Alligator Clip","offer_id":48206181925054,"sku":"73-0026","price":390.0,"currency_code":"USD","in_stock":true},{"title":"CO\/O2 Combination \/ Wrist Band","offer_id":48206181957822,"sku":"73-0026-01","price":390.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0592\/9926\/6750\/files\/gaswatch3.jpg?v=1785118963","url":"https:\/\/envirotechonline.com\/products\/rki-gaswatch-3-wearable-gas-detector","provider":"EnviroTech Services","version":"1.0","type":"link"}