Hygrometer EZL-HM100

EziLab offers the Hygrometer EZL-HM100, a waterproof temperature humidity logger the size of a credit card that records conditions wherever goods are stored or shipped. It reads 0–100 %RH within ±3 %RH across the 20–80 % band at 25 °C and -30 to 70 °C within ±0.5 °C between -20 and 40 °C, shows live values and alarm status on screen, and stores 33,792 readings in reusable memory. Setup runs from the buttons or a phone app, smart alarms flag excursions, and the logger generates PDF or CSV reports automatically. An IP66 seal keeps out washdown water and dust, a CR2450 coin cell powers it, and the 32 g body with multi-unit display slips into a carton or clips to a shelf. Pharmaceutical warehouses, vaccine cold chains, clinical laboratories, food distributors, museum archives and greenhouse operators use this hygrometer to prove storage conditions stayed in limits. Typical placements include drug storage rooms, refrigerated transport, stability sample cabinets, reagent fridges, grain silos and document vaults. Choose it over a wall thermometer when regulators want time-stamped evidence, not a spot reading. A logger record is only as good as its last calibration: ask whether a traceable certificate ships with the unit and how often it should be renewed. Lab Equipment leads on to Environment Monitoring Equipment, where other loggers and monitors sit.