{"product_id":"relative-humidity-temperature-sd-card-logger","title":"Relative Humidity \u0026 Temperature SD Card Logger - Sper Scientific","description":"\u003ch3\u003eReads Relative humidity (RH), ambient temperature, dew point and wet bulb, and functions as a type K or J thermometer.\u003c\/h3\u003e\n\u003cp\u003eRecords data onto standard SD memory cards (like a digital camera) for unlimited data storage. The removable SD card is easy to transport and insert into a computer’s memory card slot or SD card reader. Uploads pre-formatted data to Excel, without the need for additional software and cables. Additional SD cards are readily available in a variety of memory sizes.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eEach data set includes temperature, RH, time and date. Features min\/max, auto power off, low battery indicator and hold function. Also reads thermocouple temperature with optional probes. This well-made unit is extremely accurate with fast response times and includes a fold-out tripod and large, easy-to-read backlit LCD. Comes ready to use in a soft carrying case complete with a detachable probe, 6 AA batteries, instruction manual and an SD card. Uses optional USB Power Cable (\u003ca title=\"Sper Scientific 840058  USB Power Cable\" href=\"\/products\/usb-power-cable?variant=33761422180488\"\u003e\u003cspan style=\"text-decoration: underline; color: #2b00ff;\"\u003e840058\u003c\/span\u003e\u003c\/a\u003e), or AC Adapter (\u003ca title=\"Sper Scientific 840097  AC Adapter\" href=\"\/products\/sper-scientific-840097-ac-adapter?variant=33410389966984\"\u003e\u003cspan style=\"text-decoration: underline; color: #2b00ff;\"\u003e840097\u003c\/span\u003e\u003c\/a\u003e).\u003cbr\u003e\u003cbr\u003eDimensions: 7\" × 2¾\" × 2\" (178 × 70 × 51 mm)\u003cbr\u003eWeight: 1 lb (454 g)\u003c\/p\u003e\n\u003chr\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg style=\"float: left;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/Certifiedstamp-100.jpg?v=1600794394\" alt=\"Sper Certified\"\u003e\u003c\/div\u003e\n\u003cstrong\u003e*Certification Option\u003c\/strong\u003e\u003cbr\u003e N.I.S.T. traceable \u003cspan\u003eCertificate of Compliance\u003c\/span\u003e available at additional cost (Select option above).\u003cbr\u003e\u003cbr\u003e\u003chr\u003e\n\u003ch4\u003eSpecifications\u003c\/h4\u003e\n\u003ctable style=\"width: 534px;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 164px;\"\u003e \u003c\/td\u003e\n\u003ctd style=\"width: 210px;\"\u003e\u003cb\u003eRange\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 110px;\"\u003e\u003cb\u003eResolution\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 230px;\"\u003e\u003cb\u003eAccuracy\u003c\/b\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 124px;\"\u003e\u003cb\u003eRH\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 127px;\"\u003e5 to 95% RH\u003c\/td\u003e\n\u003ctd style=\"width: 120px;\" rowspan=\"8\"\u003e0.1\u003c\/td\u003e\n\u003ctd style=\"width: 135px;\"\u003e≥70% RH ± 3% rdg + 1% RH,\u003cbr\u003e\u0026lt; 70% RH ± 3% RH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 124px;\"\u003e\u003cb\u003eAmbient Temp.\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 127px;\"\u003e-0 to 50ºC, -32 to 122ºF\u003c\/td\u003e\n\u003ctd style=\"width: 135px;\"\u003e±0.8ºC, ± 1.5ºF FS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 124px;\"\u003e\u003cb\u003eDew Point ºC\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 127px;\"\u003e-25.3 to 48.9ºC\u003c\/td\u003e\n\u003ctd style=\"width: 135px;\" rowspan=\"4\"\u003eSum of RH \u0026amp; TA accuracies. Calculated automatically from \u003cbr\u003e RH \u0026amp; temperature measurement.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 124px;\"\u003e\u003cb\u003eDew Point ºF\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 127px;\"\u003e-13.5 to 120.1ºF\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 124px;\"\u003e\u003cb\u003eWet Bulb ºC\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 127px;\"\u003e-21.6 to 50ºC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 124px;\"\u003e\u003cb\u003eWet Bulb ºF\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 127px;\"\u003e-6.9 to 122ºF\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 124px;\"\u003e\u003cb\u003eType K\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 127px;\"\u003e-58 to 2372ºF,\u003cbr\u003e-50 to 1300ºC\u003c\/td\u003e\n\u003ctd style=\"width: 135px;\" rowspan=\"2\"\u003e± (0.4% + 1ºC ) FS\u003cbr\u003e± (0.4% + 1.8ºF) FS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 124px;\"\u003e\u003cb\u003eType J\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 127px;\"\u003e-58 to 2192ºF,\u003cbr\u003e-50 to 1200ºC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch4\u003eDownloads\u003c\/h4\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cstrong\u003e \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/800021-i.pdf?v=1612478383\" target=\"_blank\"\u003e \u003cimg alt=\"PDF\" style=\"float: left;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/pdf-icon-63x63_480x480.png?v=1598991821\" data-mce-fragment=\"1\" data-mce-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/pdf-icon-63x63_480x480.png?v=1598991821\"\u003e \u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/800021-i.pdf?v=1612478383\" target=\"_blank\"\u003e\u003cbr\u003eInstruction Manual\u003c\/a\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003c\/div\u003e\n\u003cbr\u003e\u003cbr\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/800021-c.pdf?v=1606334879\" target=\"_blank\"\u003e \u003cimg alt=\"PDF\" style=\"float: left;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/pdf-icon-63x63_480x480.png?v=1598991821\" data-mce-fragment=\"1\" data-mce-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/pdf-icon-63x63_480x480.png?v=1598991821\"\u003e \u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/800021-c.pdf?v=1606334879\" target=\"_blank\"\u003e\u003cbr\u003eProduct Brochure\u003c\/a\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003c\/div\u003e\n\u003cbr\u003e\u003cbr\u003e\n\u003ch4\u003eComparison Chart\u003c\/h4\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cstrong\u003e \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/Hygrometers3.pdf?v=1628878412\" target=\"_blank\"\u003e \u003cimg alt=\"PDF\" style=\"float: left;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/pdf-icon-63x63_480x480.png?v=1598991821\" data-mce-fragment=\"1\" data-mce-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/pdf-icon-63x63_480x480.png?v=1598991821\"\u003e \u003c\/a\u003e \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/Hygrometers3.pdf?v=1628878412\" target=\"_blank\"\u003e \u003cbr\u003eComparison Chart\u003c\/a\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003c\/div\u003e\n\u003cbr\u003e\u003cbr\u003e\n\u003ch4\u003eVideos\u003c\/h4\u003e\n\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/APjDoqEaTwc\" height=\"300\" width=\"535\" frameborder=\"0\" allow=\"accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen=\"\"\u003e\u003c\/iframe\u003e","brand":"Sper Scientific Direct","offers":[{"title":"Default Title","offer_id":51380449575202,"sku":"800021","price":386.1,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0914\/6413\/9042\/files\/Relative-Humidity-Temperature-SD-Card-Logger-844874.jpg?v=1772207178","url":"https:\/\/www.trackandfield.store\/products\/relative-humidity-temperature-sd-card-logger","provider":"The Track and Field Store","version":"1.0","type":"link"}