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"mpn":"289310015515"
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Students can engage with practical physics concepts while observing the relationship between mass and weight
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Say goodbye to expensive LPG cylinders and potential gas leaks
Wintact WT8800 Oxygen Monitor Detection Alarm, WT8800 energy saving card switch "mpn":"289310015515"1. Color screen display, humanized interface 2. Bilingual options: Chinese English 3. Three types of alarms: sound light vibration 4. Data recording and viewing function, continuous recording of 120,000 pieces of data 5. Using high quality gas sensor, safe and reliable, accurate measurement, stable performance 6. It has excellent sensitivity and repeatability, easy to use and maintain, and meets the requirements for high reliability of equipment in
