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![](https://ae01.alicdn.com/kf/H85d4ad0c264e46a386e3af684412cde4h/4-in-1-O-LEL-CO-H-S.jpg) ![](https://ae01.alicdn.com/kf/H58f0588302104a1e88d3ba5f0446038dS/4-in-1-O-LEL-CO-H-S.jpg) ![](https://ae01.alicdn.com/kf/H11a17fc9b3974a70a1c725b5aa592a17g/4-in-1-O-LEL-CO-H-S.jpg) ![](https://ae01.alicdn.com/kf/H73860868e8bb442ebe93e46e04668296m/4-in-1-O-LEL-CO-H-S.jpg) aHR0cDovL2ZyZWVzaGlwLmNvLmty![](https://ae01.alicdn.com/kf/H85d4ad0c264e46a386e3af684412cde4h/4-in-1-O-LEL-CO-H-S.jpg) ![](https://ae01.alicdn.com/kf/H58f0588302104a1e88d3ba5f0446038dS/4-in-1-O-LEL-CO-H-S.jpg) ![](https://ae01.alicdn.com/kf/H11a17fc9b3974a70a1c725b5aa592a17g/4-in-1-O-LEL-CO-H-S.jpg) ![](https://ae01.alicdn.com/kf/H73860868e8bb442ebe93e46e04668296m/4-in-1-O-LEL-CO-H-S.jpg) ![](https://ae01.alicdn.com/kf/H8ee22c76d1a141aa80f0a77a791131829/4-in-1-O-LEL-CO-H-S.jpg)
- ºê·£µå À̸§: KKMOON
- ±Ù¿ø: CN (Á¤Ç°)
- DIY ¿ëÇ°: ¹è°ü
- Áõ¸í¼: NONE
- ¸ðµ¨ ¹øÈ£: ST8990
- °¡½º À¯Çü: °øµ¿
- LCD È¸é ¿É¼Ç: ³×
- Ãø·® ¹üÀ§: --
- Model: ST8990
- Color: Yellow
- Material: ABS
- Carbon Monoxide Range: 0-999ppm
- Hydrogen Sulfide Range: 0-500ppm
- Operation Current: 220mA
- Short Circuit Current: ¡Â3A
- Operation Voltage: 3.7V
- Maximum Open Circuit Voltage: ¡Â4.2A
- Battery: Lithium battery
- Battery Capacity: 2500mAh
- Display Type: Segment type LCD
- Operation Humidity: 15%-95%RH
- Operation Temperature: 10¡É-50¡É
- Storage Temperature: 0-40¡É
- Item Weight: 200g / 7oz
- Package Weight: 475g / 16.8oz
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Ư¡: ±×°ÍÀº °¨Áö 4 Á¾·ùÀÇ °¡½º ÀÏ»êÈź¼Ò (CO), Ȳȼö¼Ò (H©üS), »ê¼Ò (O©ü) °¡¿¬¼º °¡½º (LEL). ¿ì¼öÇÑ ¹°ÀÚ ¹× ¼±Á¤µÈ ÃÖ»ó ÀüÀÚ ºÎÇ°Àº ¿ì¼öÇÑ °¨µµ ¹× Á¤È®ÇÑ ÃøÁ¤À» Áöŵ´Ï´Ù. ¼ÒÇü Å©±â, ¶óÀÌÆ®±Þ ¼±¼ö ¹× Àΰ£ °øÇÐ µðÀÚÀÎÀº ³ª¸£°í »ç¿ëÇÏ°Ô Æí¸®ÇÕ´Ï´Ù. °¡µæ Â÷Àִ åÀÓ ÈÄ¿¡ 2500mAh ¸®Æ¬ ÀÌ¿Â °ÇÀüÁö¿¡¼ °ÇÃàÇØ ÀÌ °æº¸°¡ 8 ½Ã°£ °¡µ¿À» À§ÇØ ÀÛµ¿ÇÏ°í, ¿ÜºÎ °¡½º Ç¥º» ÃßÃâ ÆßÇÁ¸¦ °¡Áø ´ë·« 6 ½Ã°£À» ÀÛµ¿ÇÏ´Â °ÍÀ» Çã¿ëÇÕ´Ï´Ù. ¹é¶óÀÌÆ®´Â ¾îµÎ¿î ȯ°æ¿¡¼µµ °¡Ä¡¸¦ ¸íÈ®ÇÏ°Ô º¼ ¼ö ÀÖ½À´Ï´Ù. 2 ¾Ë¶÷ ¹æ¹ý: ¿Àµð¿À ¾Ë¶÷ ¹× ¾ÆÀÌÄÜÀÌ È¸é¿¡ Ç¥½ÃµË´Ï´Ù. °¢Á¾ ±â´ÉÀº ´ç½ÅÀÇ ¿ä±¸¿¡ ÀÀÇÕ´Ï´Ù: °¡½º °¨½Ã, ÃÖ°íºÀ °¡Ä¡ Àü½Ã, ³·Àº °æº¸ Á¶Á¤ ÇüÅÂ, ³ôÀº °æº¸/TWA Á¶Á¤ ÇüÅÂ, µî. ±×°ÍÀº ¼®À¯, ÈÇÐ °ø¾÷, ¾ß±Ý¼ú, Á¤Á¦, µî¿¡¼ »ç¿ëµÇ°Ô Àû´çÇÕ´Ï´Ù.
¸í¼¼: ºê·£µå: ½º¸¶Æ® ¼¾¼ ¸ðµ¨: ST8990 »ö»ó: ³ë¶õ»ö ¹°ÀÚ: ÀÏ»êÈź¼Ò ¹üÀ§: 0 ~ 999ppm Ȳȼö¼Ò ¹üÀ§: 0 ~ 500ppm »ê¼Ò ¹üÀ§: 0 ~ 30% VOL °¡¿¬¼º °¡½º ¹üÀ§: 0 ~ 100% LEL °¡µ¿ ÇöÀç: 220mA ´Ü¶ô ÇöÀç: ≤ 3A °¡µ¿ Àü¾Ð: 3.7V ÃÖ´ë °³¹æ ȸ·Î Àü¾Ð: ≤ 4.2A ¹èÅ͸®: ¸®Æ¬ ¹èÅ͸® ¹èÅ͸® ¿ë·®: 2500mAh Àü½Ã À¯Çü: ¼¼±×¸ÕÆ® À¯Çü LCD °¡µ¿ ½Àµµ: 15% ~ 95% RH °¡µ¿ ¿Âµµ: 10 ¡É ~ 50 ¡É ÀúÀå ¿Âµµ: 0 ~ 40 ¡É Ç׸ñ Å©±â: 11.45*6.44*4.45cm / 4.50*2.53 * 1.75in Ç°¸ñ ¹«°Ô: 200g / 7oz ÆÐÅ°Áö Å©±â: 20*11*7cm / 7.87*4.33 * 2.75in ÆÐÅ°Áö ¹«°Ô: 475g / 16.8oz
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