Rh/Temperature Sd Card Datalogger, Each

Details:

Specifications records data onto removable sd cardsrohs compliantce mark1-year warrantyreads relative humidity (rh) and ambient temperature dew point and wet bulb, and functions as a type k or j thermometer. Records data onto standard sd memory cards (like a digital camera). When full, simply exchange sd cards for unlimited data storage. The removable sd card is easy to transport and insert into a computer's memory card slot or sd card adapter. Uploads preformatted data to excel, without the need for additional software and cables. Additional sd cards are readily available in a variety of memory sizes. Can also stream data directly to a computer using the optional software and cables. Each data set includes temperature, rh, time and date. Features min/max, auto power off, low battery indicator and hold function. 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 a 2gb sd card. Dimensions: 7 " x 2 ¾ " x 2 " (177 x 68 x 45 mm); weight: 1lb. (489G) rangeres.Accuracyrh5 ~ 95% rh0.1≥ 70% Rh ± 3% rdg 1% rh, < 70% rh ± 3% rhambient temp.-0 ~ 50°C, -32 ~ 122°f± 0.87Deg;c, ± 1.5°F fs.Dew point ºc-25.3 ~ 48.9°Csum of rh & ta accuracies. Calculated automatically from rh & temperature measurement.Dew point ºf-13.5 ~ 120.1°Fwet bulbºc-21.6 ~ 50°Cwet bulbºf-6.9 ~ 122°Ftype k-58 ~ 2372°f, -50 ~ 13007deg;c± (0.4% 1°C ) fs. ± (0.4% 1.8°F) fs.Type j-58 ~ 2192°f, -50 ~ 1200°c