VOCOO Digital Hygrometer Thermometer for Indoor Use Extra Large Accurate Indoor Environmental Comfort Level Calibration Record Comfort Date Clock & -

--------------------------------------------------- 【Voltage Compatibility】 Our products are selected to support international voltage ranges (e.g. 100–240V). However, please make sure your local voltage is compatible before use, as incorrect voltage may still cause 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 appropriate voltage or equipment. --------------------------------------------------- 【Large 14.7cm Display (Backlit)】The large 14.7cm HD LCD screen displays the current temperature and humidity, as well as comfort level indicators, daily high and low records, clock, and calendar. When using the backup battery, simply touch the top of the screen to illuminate the backlight for 30 seconds. The easy-to-read, power-saving design ensures improved visibility even with the backlight on. Manual settings and °F/°C switching are possible using the simple control buttons on the back. [Optimal Accuracy and Fast Updates for Home Use] The temperature range is -9.9°C to 70°C (accuracy of ±1°C), and the humidity range is 10% to 99% (accuracy of ±5%RH). The built-in sensor detects temperature and humidity changes every 15 seconds and provides the latest readings. Note: If the temperature is below 14.2°F (approximately 7.3°C) or above 158°F (approximately 84°C), it will display LL°F (approximately 6.3°C) / HH°F (approximately 6.3°C) to indicate that the temperature is too low/too high. 【Clear Air Comfort Indicator and Calibration】The unique clear color circle allows you to see the air condition at a glance whether it's dry, comfortable, or humid. It's ideal for maintaining appropriate humidity and monitoring your family's living environment and health. It's also pre-calibrated for accurate temperature and humidity measurements. A calibration function is also included in case you need to display the exact same data as other products. [Electronic Indoor Thermometer with Backup Function] This thermometer can be powered via a USB power plug, and when connected to a power cord, it offers four levels of brightness adjustment. It uses three included AAA batteries to store the clock settings, and all temperature and humidity data is retained even during a power outage, eliminating the need to reset the date and time. The display dims when operating in backup mode only, so it is recommended to use it while connected to a power plug whenever possible. 【Date and Clock Function】With its unique design featuring a date and clock, you can easily check the time. Three AAA batteries are included, so you can use it right away. Package contents: Indoor thermometer, USB-C cable, 3 batteries, user manual. Note: USB power plug is not included. Power can be supplied from a 5V power plug. Product Overview The 6215 is a multi-functional large LCD display device that integrates temperature and humidity measurement with time and date display, featuring a simple and fashionable design. It's easy to operate with built-in keys and includes °C/°F conversion, 12/24-hour display switching, and automatic environmental condition display (dry/comfortable/humid). It provides real-time environmental data in home and office settings, serving as a convenient assistant for daily life and work. Key Features 1. 5.8-inch large display and smart backlight: The high-definition LCD display clearly shows temperature, humidity, time, date, and day of the week. Day of the week display supports 7 languages (English/German/Italian/Spanish/French/Danish/Swedish). Touch-operated 4-level backlight (no backlight/dim/mid/bright). 2. High-precision temperature and humidity measurement and real-time update Temperature measurement: Range -10℃ to 70℃ (14℉ to 158℉), accuracy ±1℃ (0 to 40℃), ±2℃ (40 to 70℃). Abnormal temperatures (＜-9.9℃ or ＞70℃) are indicated by a "LL/HH" warning. Humidity measurement: Analog sensor, 10% to 99% RH 1. Digital sensor (SHTC3) with a range of 0% to 99% RH, accuracy ±5% RH (at 15-40°C and 40-80°C). Automatically updates every 30 seconds. Environmental status display: Automatically displays with 3 color icons depending on humidity: Dry (0-29% RH): DRY icon (red → yellow → green-yellow gradient) Comfortable (30-69% RH): COMFORT icon (green → light blue → blue gradient) Humid (70-99% RH): WET icon (blue → dark blue → purple gradient) 3. Easy time/date setting and multi-mode switching Press and hold the [SET] key to enter year/month/day/day of the week/hour/minute setting, and press and hold the [+/-] key to quickly adjust the values. Automatically saves if no operation is performed for 20 seconds. Short-press the [SET] key to switch between 12/24-hour display, and use the [C/F] key to change the temperature unit, accommodating various usage habits. 4. High-precision calibration and quality certification Calibration function: Press and hold the [+/-] keys simultaneously to enter temperature/humidity calibration mode. Temperature is ±5℃ (accuracy 0.1℃), humidity is ±10% (accuracy 1%). Correction is possible up to a certain point. Ensures data consistency with other devices. Safety certifications: FCC, CE, Telec, and RoHS certified, boasting reliable quality. Specifications Temperature range: -10℃ to 70℃ (14℉ to 158℉), accuracy ±1℃ (0 to 40℃), ±2℃ (40 to 70℃) Humidity range: Analog sensor 10% to 99% RH, Digital sensor 0% to 99% RH, accuracy ±5% RH Display update cycle: Temperature and humidity are updated every 30 seconds, time is displayed in real time