Product Review
Switch on the device:
Press the "I/O" button, the screen panel in full display , it will enter the standby model with sign "---℃" or "---℉". When then press the "▲" button will get the measuring result in 1 second. But if there is no key to press, it will turn off in 30 seconds automatically.
Choosing the temperature unit
In the switch off state, press the "I/O" button for two seconds and the screen will display: "℃" or "℉", Select "□" button for Celsius and Select "▲" button for Fahrenheit, Confirm by press "I/O" button. And press "I/O" button three times to exit the Settings.
Buzzer ON/OFF
In the switch off state, press the "I/O" button for two seconds and the screen will display: "℃" or "℉", Press "I/O" button one time to get BUZZER ON/OFF. Select "▲" button the sound will open and display "ON", Select "□" button the sound will close and display "OFF", Confirm by press "I/O" button. And press "I/O" button two times to exit the settings.
Mode choice
The JXB-190 is specially designed to take the body temperature of a human being. For this use the Body mode. Measurement range for body mode: "32℃ to 42.9℃"(89.6℉~109.2℉).
You can use the JXB-190 to measure the temperature of an area or an object, a food, a liquid. For this, use the Surface temp mode: 0℃~60℃(32℉~140℉).
In the switch off state, press the "I/O" button for two seconds and the screen will display: "℃" or "℉", press"I/O" two times to get MODE CHOICE. select"▲" button to choose"Surface temp" and Select"□" button to choose"Body", Confirm by "I/O" button. And press"I/O" button one time to exit the settings.
About berrcom
Founded in 2000, Berrcom obtained the certifications of ISO9001 and ISO13485 from the very beginning. Aiming for customers'satisfaction, we work continuously to develop, manufacturer and market high quality and reliable healthcare products including infrared thermometer, digital thermometer.







