Multichannel Thermohygrometer Extension Unit White A&D AD-5663 AD-5663-01

【Voltage Compatibility】 When using electrical appliances, please note that they are designed for Japanese voltage specifications (90-110V), so if you use them with a different voltage, it may cause a malfunction.

【Plug Type】 Our products use Japanese plug types (A or B type). Please use a conversion adapter if necessary.

【Important Note on Transformers and Adapters】 A transformer adjusts voltage to match your device’s requirements. A conversion adapter only changes the plug shape and does not adjust voltage. Using only a conversion adapter without a transformer may result in damage to the product.

【Liability】 We are not responsible for malfunctions or damages caused by improper use, such as operating the product without a transformer. [Measurement range] Temperature (TA) 0~50℃, Temperature probe (T1/T2) -40~70℃, Humidity (RH) 20~90%RH [Display range] Temperature (TA): -20 to 70℃, Temperature probe (T1/T2): -40 to 70℃, Humidity (RH): 5 to 99%RH [Minimum display] Temperature (TA): 0.1℃, Temperature probe (T1/T2): 0.1℃, Humidity (RH): 1%RH [Operating (use) temperature and humidity range] 0 to 50℃, 0 to 90%RH (no condensation) [Power supply] 2 AA alkaline batteries