Small Waterproof Temperature Data Logger Tondatori T&D TR-51I

【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 element: Temperature 1ch (built-in) Sensor: Thermistor Measurement range: -40~80℃ Responsiveness: Thermal time constant approximately 15 minutes, 90% response approximately 35 minutes Measurement/display resolution: 0.1℃ Recording interval: 1, 2, 5, 10, 15, 20, 30 seconds 1, 2, 5, 10, 15, 20, 30, 60 minutes (select from 15 options) Maximum number of recorded data: 16,000 LCD display: Measured values, recording status, battery life warning, etc. Communication interface: Optical communication (proprietary protocol)/Infrared communication (equivalent to IrPHY 1.2 power saving method)