Gas measurement: The sensor warms up when the countdown is started. The refresh rate is 1HZ. Do not charge during the measurement of combustible gas, otherwise it may explode.
High/low alarm: 4 default high/low alarms, 4 types of alarms, and the alarm sound can be turned off.
Data recording: 1000 pieces of data can be recorded. The default interval of data recording is 5 seconds, which can be set in inL of the setting mode. When the interval is set to 0 seconds, the data logging function fails. The delete operation will delete all recorded data.
Temperature display: set the unit to Celsius or Fahrenheit, the default unit is Celsius
Automatic shutdown: automatic shutdown without operation within 30 minutes. This feature is turned on by default.
Battery capacity: It is forbidden to start the unit to avoid measurement errors or explosion. If the battery is low, it may turn off automatically. Charging time: about 4 hours. Discharge time: about 8 hours.
Zero point calibration: It is recommended to calibrate the device at zero point or zero offset every month to ensure the high accuracy of the measurement (please ensure that the battery power is above 2bar) calibration, and place it in the air for a period of time after powering on. Make sure that the device body temperature is slightly higher than the ambient temperature.
Temperature compensation: the measured data is compensated within the range of -20 to 50 degrees Celsius
Measuring range: -50 degrees Celsius to 950 degrees Celsius (-58 degrees Fahrenheit to 1742 degrees Fahrenheit)
Distance ratio: 12:1
Emissivity: 0.95 preset
This infrared thermometer is used to measure the temperature of the surface of an object, suitable for a variety of high-temperature, dangerous or difficult-to-reach objects, without contact
This unit consists of optical components, temperature sensor signal amplifier, processing circuit and LCD display. The optical device collects the infrared energy emitted by the object and focuses it on the sensor. The sensor then converts the energy into an electrical signal. The signal is digitally displayed on the LCD display after the signal amplification processing circuit