The main function
1. Ammonia gas detection
2.LCD backlight ...
1. Sensitivity: 50ppm
2. Reflect time: 2 seconds
3. High ...
feature
1.HOLD data retention
2.MAX maximum / MIN minimum ...
specification
1. Measurement range: 0~25% VOL
2. Maximum overload ...
specification
1. Measurement range: 0~100%
2. Sensor type: contact ...
1. Widely used in gas pipeline leak detection, household gas ...
Description:
1. Type: Portable
2. Measurement object: flammable gas such ...
1. It is widely used in gas pipeline leak detection ...
1. It is widely used in gas pipeline leak detection ...
1. Applied to household coal gas self-inspection and self-inspection
2 ...
Test content: O3+AQI+Temperature+Humidity
1. Electrochemical sensor
2 ...
feature
1.HOLD data retention
2.MAX maximum / MIN minimum ...
1. Large LCD backlight digital and character display for easier ...
1. Multiple anti-interference
2. Power supply: 5V1A
3. Type-c charging ...
1. Widely used in gas pipeline leak detection, household gas ...
1. Display: LCD display
2. Sensor: NTC sensor, gas sensor ...