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![](https://ae01.alicdn.com/kf/Hc87f507495da485d875c24e07b692334u/YY-400-PH-ORP-PH-ORP-H2-TE.jpg) ![](https://ae01.alicdn.com/kf/H08d1fa007f6042858fb01c46c0741fbdg/YY-400-PH-ORP-PH-ORP-H2-TE.jpg) ![](https://ae01.alicdn.com/kf/H8193af6afe954cd1943eedee9a5812c2Q/YY-400-PH-ORP-PH-ORP-H2-TE.jpg) ![](https://ae01.alicdn.com/kf/H33c9ca9dfb2143e2970b016e2cafc5f2m/YY-400-PH-ORP-PH-ORP-H2-TE.jpg) aHR0cDovL2ZyZWVzaGlwLmNvLmty![](https://ae01.alicdn.com/kf/Hc87f507495da485d875c24e07b692334u/YY-400-PH-ORP-PH-ORP-H2-TE.jpg) ![](https://ae01.alicdn.com/kf/H08d1fa007f6042858fb01c46c0741fbdg/YY-400-PH-ORP-PH-ORP-H2-TE.jpg) ![](https://ae01.alicdn.com/kf/H8193af6afe954cd1943eedee9a5812c2Q/YY-400-PH-ORP-PH-ORP-H2-TE.jpg) ![](https://ae01.alicdn.com/kf/H33c9ca9dfb2143e2970b016e2cafc5f2m/YY-400-PH-ORP-PH-ORP-H2-TE.jpg) ![](https://ae01.alicdn.com/kf/H9331d4d167574f6a8b4238ed560b827aT/YY-400-PH-ORP-PH-ORP-H2-TE.jpg)
- ¸ðµ¨ ¹øÈ£: YY-400-O
- ¹é¶óÀÌÆ® ¿É¼Ç: YES
- µð½ºÇ÷¹ÀÌ À¯Çü: DIGITAL
- ºê·£µå À̸§: yieryi
- Áõ¸í¼: NONE
- ±Ù¿ø: CN (Á¤Ç°)
- YY-400-O: Backlight PH ORP H2 TEM meter
- YY-400N-O: PH ORP H2 TEM meter without backlight
¿É¼ÇÁ¤º¸[(350850)Backlight] [(350852)without backlight]
YY-400 PH/ORP/H2 & TEM ¹ÌÅÍ ºÐÆ÷ PH & ORP ±³Á¤ ÆÄ¿ì´õ
YY-400 /YY-400N »õ·Ó°Ô °³¹ßµÈ °íÁ¤¹Ð ´Ù±â´É ¼öÁú °Ë»ç±â·Î, PH, ORP, ¼ö¼Ò ÀÌ¿Â ³óµµ ¹× ¼ö¿ÂÀ» ÃøÁ¤ÇÏ´Â ±â´ÉÀ» °¡Áö°í ÀÖ½À´Ï´Ù. ÀÚµ¿ ¿Âµµ º¸Á¤ (0-60 ¡É) ÃøÁ¤ µ¥ÀÌÅÍ°¡ ¾÷µ¥ÀÌÆ®µË´Ï´Ù. Á¤È®ÇÏ°í, Á¶ÀÛÇϱ⠽±°í, ÈÞ´ëÇϱ⠽±°í, ¼ö¼Ò ÀÌ¿ÂÀÌ Ç³ºÎÇÑ ¹°À» ¸¹ÀÌ ¸¶½Ã¸é °Ç°¿¡ ÁÁ½À´Ï´Ù.
¹üÀ§: 0-2400ppb; 0.001-2.400
Á¤È®µµ: ¡¾ 10ppb; ¡¾ 10ppm
¹üÀ§: 0.1-60.0 °C 32.0-140 °F
1. µð½ºÇ÷¹ÀÌ: LCD µðÁöÅÐ µð½ºÇ÷¹ÀÌ
2. ¹é¶óÀÌÆ®: ¿É¼Ç ¹é¶óÀÌÆ®
3. ¿Âµµ: ÀÚµ¿ ¿Âµµ º¸Á¤ 0-60 ¡É
4. ÀÛ¾÷ ȯ°æ: 0-60 ¡É (32.0-140 °F); RH 100%
7. µ¥ÀÌÅÍ º¸Á¸: °¡Ä¡ º¸Á¸
8. ¹èÅ͸®: 3*1.5V (LR44) (¹èÅ͸® Á¦¿Ü)
10. Å©±â: 183 "37*37mm(7.2*1.5 * 1.5in)
![](https://ae01.alicdn.com/kf/H922d8412b9a34915b07657014e93c38bd.jpg?width=1001&height=1001&hash=2002)
![](https://ae01.alicdn.com/kf/H5107539e569a46b99335291a87261de1M.jpg?width=1001&height=1001&hash=2002)
![](https://ae01.alicdn.com/kf/H36033481a4a24e7b8cfca568113af456z.jpg?width=1001&height=1001&hash=2002)
![](https://ae01.alicdn.com/kf/H093056aacf0845fba2a364b7f64c0d6f6.jpg?width=1001&height=1001&hash=2002)
![](https://ae01.alicdn.com/kf/He299f5aeddce49e2a98444b8533dd181k.jpg?width=1001&height=1001&hash=2002)
![](https://ae01.alicdn.com/kf/Ha0b6473c561f4efda31e95cd1a8075feV.jpg?width=1001&height=1001&hash=2002)
![](https://ae01.alicdn.com/kf/Ha4e5aa51ad90469ba6a77013d28443c1e.jpg?width=1001&height=1001&hash=2002)
Q & A Q: Á¦Ç°Àº ¾î¶² À¯ÇüÀÇ ¹èÅ͸®¸¦ »ç¿ëÇմϱî? ¹èÅ͸®´Â ¹è¼ÛµÇ³ª¿ä?
A:
Á¦Ç°Àº ÀϹÝÀûÀ¸·Î ¹èÅ͸®¸¦ ¹è¼ÛÇÏÁö ¾ÊÀ¸¸ç ¿Â¶óÀÎ ¹°·ù´Â ¹èÅ͸®¸¦ ¿î¼Û ÇÒ ¼ö ¾ø½À´Ï´Ù. ¹èÅ͸® À¯ÇüÀº 3*1.5V (LR44) ¹öÆ° ¹èÅ͸®ÀÔ´Ï´Ù. ÇöÁö ±¸¸ÅÇØÁÖ¼¼¿ä.
Q: "¼ö¼Ò" ¸¦ ÃøÁ¤Çϱâ À§ÇØ ±â±âÀÇ ±â´ÉÀ» º¸Á¤ÇؾßÇմϱî?
A: °øÀåÀ» ¶°³ª±â Àü¿¡ Á¦Ç°ÀÌ º¸Á¤µÇ¾ú½À´Ï´Ù. Á¦Ç° ÀÚü¿¡¼ "¼ö¼Ò" ¸¦ ÃøÁ¤Çϱâ À§ÇØ ±â±âÀÇ ±â´ÉÀ» º¸Á¤ ÇÒ ¼ö ¾ø½À´Ï´Ù.
Q: ¼öµ¾¹°À» ÃøÁ¤ÇÏ´Â "¼ö¼Ò" ±â±â°¡ "0" À» Ç¥½ÃÇÏ´Â ÀÌÀ¯´Â ¹«¾ùÀԴϱî? ÀüÇؼöÀÇ "¼ö¼Ò" ¸¦ ÃøÁ¤ ÇÒ ¶§, °ªÀº ½Ã°£ÀÌ Áö³²¿¡ µû¶ó °è¼Ó º¯ÇÒ °ÍÀԴϱî?
A: Á¤»óÀûÀÎ »óȲ¿¡¼ ¹°ÀÇ ¼ö¼Ò ÇÔ·®Àº "0" ÀÌ°í ÃøÁ¤ µ¥ÀÌÅÍ´Â "0" À¸·Î Ç¥½ÃµË´Ï´Ù. Àü±â ºÐÇØ ÈÄ ¼ö¼Ò°¡ dzºÎÇÑ ÄÅÀ» »ç¿ëÇÏ°í ÃøÁ¤ÇؾßÇÕ´Ï´Ù. ¼ö¼Ò ÇÔ·®Àº »ó´ëÀûÀ¸·Î ÀÛÀ¸¸ç ÃøÁ¤ µ¥ÀÌÅÍ¿¡µµ "0" ÀÌ Ç¥½ÃµË´Ï´Ù. ¼ö¼Ò´Â ÈÖ¹ßÇϱⰡ ¸Å¿ì ½±°í ½Ã°£ÀÌ Áö³²¿¡ µû¶ó °ªÀÌ °è¼Ó °¨¼ÒÇÕ´Ï´Ù.
Q: ¼ö¼Ò ÃøÁ¤ ´ÜÀ§´Â ¹«¾ùÀԴϱî? ÃøÁ¤ ´ÜÀ§¸¦ º¯È¯ÇÏ´Â ¹æ¹ý?
A: ±â±âÀÇ °øÀå ±âº» ÃøÁ¤ ´ÜÀ§´Â ppbÀÔ´Ï´Ù. ±â±â°¡ ÄÑÁö¸é FUN "Å°¸¦ ´©¸£¸é ÃøÁ¤ ¸ðµå°¡ ppb¿Í ppm »çÀÌ¿¡¼ ÀüȯµË´Ï´Ù. (1ppm = 1000ppb)
Q: ¹ÞÀº Á¦Ç°ÀÌ ¼Õ»óµÇ¾ú°Å³ª, º¸Á¤ÇÒ ¼ö ¾ø°Å³ª, Á¤»óÀûÀ¸·Î ÀÛµ¿ÇÏÁö ¾Ê°í, °è·®±â°¡ ¼Ö·ç¼ÇÀ» ÀνÄÇÏÁö ¸øÇÏ´Â °æ¿ì ¾î¶»°ÔÇؾßÇմϱî?
A: Á¦Ç°À» º¸È£ÇÏ°í Á¦ ½Ã°£¿¡ ¿¬¶ôÇÏ¿© Á¦Ç° ¹®Á¦¸¦º¸°íÇϽʽÿÀ.
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