Pay in 4 interest-free payments of $41.12 Learn more
Ships within 48 hours · Estimated delivery Aug 1 - Aug 6
15 seconds Power AA Alkaline Battery LR6 x 1 Battery Life (*1) Approx
1°F or C ±2°F
3 °C [-20 to 80 °C]Avg
Temperature / Humidity Sensor for RTR-503B/503BL
4 × 16 mm)
Advanced Visible Light SD Card Logger MJED-175-91-02-240 15 seconds Power AA AlkalineRecords lux, foot candles on to removable SD cards, and also functions as a type K or J thermocouple thermometer. A new advanced function compensates for the difference in tungsten, fluorescent, mercury and daylight ensuring highly accurate readings under various light sources. 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