AS ONE Humidity Indicator Seal (Irreversible) RH3-70 /2-2622-01

【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. Color development humidity: 70/80/90%RH Accuracy: ±5%RH (at 25℃) Color tone: white → blue Operating temperature range: normal temperature Size: 30×18mm Quantity: 1 box (20 pieces) Others: RoHS compatible *Storage method: Store in a cool, dry place. *Expiration date: Approximately half a year.