Wintact WT8812 Compound Gas Monitor Detection Alarm, WT8812 - WT8812

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1. 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. 2. High/low alarm: 4 default high/low alarms, 4 types of alarms, and the alarm sound can be turned off. 3. Data recording: 1000 pieces of data can be recorded. The default interval of data recording is...