Features Versatile Measurement Capabilities: This device measures voltage, current, charging capacity, and power, allowing for comprehensive monitoring of electrical systems Automatic Current Detection: Enjoy effortless operation with automatic recognition and bidirectional current detection, eliminating the need to adjust wiring for accurate results User-Friendly LCD Display: The clear LCD screen features manual and automatic lighting options, enhancing visibility and ease of use even in low-light conditions Enhanced Safety Features: Built-in protections against over voltage, over current, and overcharge ensure safe operation and prolong the life of your electrical devices Flexible Relay Control: Easily manage output with relay integration, providing quick and sensitive control for turning devices on and off as needed Features: 1、WIDE TEMPERATURE MEASUREMENT RANGE: Poss wide range of measurable temperature, ？30℃ ~ 300℃(？22℉ ~ 572℉), which can meet general needs 2、REMOTE MONITORING: Can be received within 100 meters (328ft), so that can realize remote wirel monitoring, and the is more convenient 3、MULTIFUNCTIONAL AND PRACTICAL: Can be used in a variety of occasion, such as grill, oven, kitchen, with multiple functions, simple and practical 4、CONVENIENT MEASUREMENT: Equipped with 4 probes and 2 fixing clips, the temperature measurement is more convenient, stable and firm 5、HIGH ACCURACY DETECTION: Used for temperature detection, the temperature measurement cycle is 1S, with high accuracy and excellent efficiency Specification: Item Type: Wirel BBQ Thermometer Model: CH-216 Material: ABS Battery: Transmitter: 2 x 1.5V AAA (not included) Receiver: 3 x 1.5V AAA (not included) Application: Temperature detection Basic Parameters: Temperature Range: -30℃ ~ 300℃ (-22℉ ~ 572℉) Measurement Accuracy: ± 1℃ (2℉) at -20℃~200℃ (-4℉~212℉) ± 2℃ (4℉) at other range Temperature Measurement Cycle: 1S Timer: 23 Hours 59 minutes 59 seconds (the countdown is the same) Wirel Reception: 433 frequency, can be received from 100 meters (328 feet) Package List: 1 x Receiver 1 x Transmitter 4 x Probe 2 x Fixing Clip 1 x User Manual Package List 1 x Receiver 1 x Transmitter 4 x Probe 2 x Fixing Clip 1 x User Manual