Feature: 1. Main Application: This automobile air conditioner thermometer helps diagnose the air conditioner performance and check the outlet pipe temperature and ambient temperature. 2. Easy Using: This thermometer features easy using, put it at the air vent of the car and get the results in a few seconds. 3. ABS Material: Using excellent ABS material, this thermometer possesses impact resistance, scratch resistance, environmentally friendly. 4. Wide Application: This thermometer can not only used for car air conditioner testing, but also for the temperature measurement of food, water, etc. 5. Ideal Replacement: This thermometer with outstanding performance, ideal replacement for the old and damaged thermometers. Specification: Item Type: Thermometer Material: ABS Battery Type: Button battery (shipped with built in battery) Battery Model: LR44 x 1 Battery Capacity: 160mAh Technical Parameter: Celsius Measuring Range: - 50℃ to 300℃ Fahrenheit Measuring Range: - 58℉ to 572℉ Resolution: 0.1℃ Accuracy: ± 1℃ (- 20℃ to 80℃) Scope of Application: Universal. Package List: 1 x Thermometer 1 x Stand