HIOKI illuminance meter FT3425 with Bluetooth wireless technology

【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. [Class] JIS C 1609-1: 2006 General type AA class [Photodetector] Silicon photodiode [Photodetector] Silicon photodiode [Linearity] ±2% rdg. (1.5 times for display values exceeding 3000 lx) [Accuracy guaranteed temperature and humidity range] 21 °C to 27 °C, 75% rh or less (no condensation) [Response time] Auto range: within 5 seconds, manual range: within 2 seconds [Response time] Auto range: within 5 seconds, manual range: within 2 seconds [Response time] Auto range: within 5 seconds, manual range: within 2 seconds [Compliant standards] JIS C 1609-1: 2006 general type AA class, DIN 5032-7: 1985 class B