div class=trans-pagebutton class=gotoPage data-page=1Page 1button div class=trans-imageimg data-url=documentdcbiazcuammx-2018-12-3-extech-instruments-corporation-285-bear-hill-roadhtmlpage=1 data-page=1 class=trans-thumb lazyload alt=Page 1: dcbiazcuammx · 2018 12 3 · Extech Instruments Corporation 285 Bear Hill Road Waltham MA 02451 The HW30 Heat Watch has a user settable heat index alarm The Heat Watch loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader033fdocumentsusreader033viewer202206081260909c20343fd13be7403896html5thumbnails1jpg width=140 height=200 divdivdiv class=trans-pagebutton class=gotoPage data-page=2Page 2button div class=trans-imageimg data-url=documentdcbiazcuammx-2018-12-3-extech-instruments-corporation-285-bear-hill-roadhtmlpage=2 data-page=2 class=trans-thumb lazyload alt=Page 2: dcbiazcuammx · 2018 12 3 · Extech Instruments Corporation 285 Bear Hill Road Waltham MA 02451 The HW30 Heat Watch has a user settable heat index alarm The Heat Watch loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader033fdocumentsusreader033viewer202206081260909c20343fd13be7403896html5thumbnails2jpg width=140 height=200 divdiv