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- ¸ðµ¨ ¹øÈ£: Digital Sound Level Meter
- ºê·£µå À̸§: gootrades
- ±Ù¿ø: CN (Á¤Ç°)
100% Brand new and high quality Type: Sound Level Meter Material: Plastics Color: Black Battery: 3*AAA batteries (not included) Frequency response: 31.5Hz-8KHz Measuring ranges: 30-130dB Accuracy: ±1.5dB(94dB@1KHz) Display resolution: 0.1dB Operating temperature: 0-40¡É Operating humidity: 10-90%RH Storage temperature: -10 to 60¡É Storage humidity: 10-75%RH Frequency weighting: A Size: 150*50*30mm Weight: 81g PRECISE MEASUREMENT: This decibel meter measures range from 30-130 dBA with frequency range from 31.5hz to 8Khz. Highly accurate with Max±1.5dB. Real-time monitoring can give you accurate data on the sound level in the area.
WIDE APPLICATION: The noise meter is the use of environmental sound level instrument, can be widely used in such as factories, workshops, schools, residential, office areas, traffic roads, audio and other occasions of sound level measurement.
DURABLE & PORTABLE: Composite material injection molding process is adopted for casing with anti-drop structure design. Size: 150*50*30mm/5.9*2.0*1.2inches, net weight: 81g/2.9oz. This portable sound level meter is light and compact, easy to carry with you and operate with one-hand.
OTHER FUNCTIONS: A Weighted network (automatic switching range display); Press the MODE key, you can convert the response speed of the noise meter, FAST fast, SLOW slow; Press RANGE key to measure the maximum value of MAX and minimum value of MIN.A maximum duration of more than 3 seconds is recorded, with a normal test sampling rate of 0.5 seconds; The measurement result (HOLD) function; Press the HOLD key to hold the measured sound level value.
Package included: 1 Pack Digital Sound Level Meter (Battery not include)
Note: 1. Please allow slightly error due to manual measurement. 2. Due to the difference between different monitors, the picture may not reflect the actual color of the item.
100% »õ·Î¿î °íÇ°Áú À¯Çü: »ç¿îµå ·¹º§ ¹ÌÅÍ ÀçÁú: Çöó½ºÆ½ »ö»ó: °ËÁ¤»ö ¹èÅ͸®: 3 * AAA ¹èÅ͸® (¹ÌÆ÷ÇÔ) ÁÖÆļö ÀÀ´ä: 31.5Hz-8KHz ÃøÁ¤ ¹üÀ§: 30-130dB Á¤È®µµ: ± 1.5dB(94dB @ 1KHz) µð½ºÇ÷¹ÀÌ ÇØ»óµµ: 0.1dB ÀÛµ¿ ¿Âµµ: 0-40 ¡É ÀÛµ¿ ½Àµµ: 10-90% RH ÀúÀå ¿Âµµ: -10 ~ 60 ¡É ÀúÀå ½Àµµ: 10-75% RH ÁÖÆļö °¡ÁßÄ¡: Å©±â: 150*50*30mm ¹«°Ô: 81g Á¤¹Ð ÃøÁ¤: ÀÌ µ¥½Ãº§ ¹ÌÅÍ´Â 31.5hz ~ 8Khz ÀÇ ÁÖÆļö ¹üÀ§¸¦ °¡Áø 30-130 dBA ¹üÀ§¸¦ ÃøÁ¤ÇÕ´Ï´Ù. ÃÖ´ë ± 1.5dB ·Î ¸Å¿ì Á¤È®ÇÕ´Ï´Ù. ½Ç½Ã°£ ¸ð´ÏÅ͸µÀº ÇØ´ç Áö¿ªÀÇ »ç¿îµå ·¹º§¿¡ ´ëÇÑ Á¤È®ÇÑ µ¥ÀÌÅ͸¦ Á¦°ø ÇÒ ¼ö ÀÖ½À´Ï´Ù. ±¤¹üÀ§ÇÑ Àû¿ë: ¼ÒÀ½°è´Â ȯ°æ »ç¿îµå ·¹º§ ¾Ç±â¸¦ »ç¿ëÇÏ¸ç °øÀå, ÀÛ¾÷Àå, Çб³, ÁÖ°Å, »ç¹«½Ç Áö¿ª, ±³Åë µµ·Î, ¿Àµð¿À ¹× »ç¿îµå ·¹º§ ÃøÁ¤ÀÇ ´Ù¸¥ °æ¿ì. ³»±¸¼º ¹× ÈÞ´ë¿ë: º¹ÇÕ Àç·á »çÃâ ¼ºÇü °øÁ¤ÀÌ ³«ÇÏ ¹æÁö ±¸Á¶ µðÀÚÀÎÀÇ ÄÉÀ̽̿¡ äÅõǾú½À´Ï´Ù. Å©±â: 150*50*30mm/5.9*2.0*1.2 ÀÎÄ¡, ¼ø Áß·®: 81g/2.9oz. ÀÌ ÈÞ´ë¿ë »ç¿îµå ·¹º§ ¹ÌÅÍ´Â °¡º±°í ÄÄÆÑÆ®Çϸç ÈÞ´ëÇϱ⠽±°í ÇÑ ¼ÕÀ¸·Î Á¶ÀÛÇÒ ¼ö ÀÖ½À´Ï´Ù. ±âŸ ±â´É: °¡ÁßÄ¡ ³×Æ®¿öÅ© (ÀÚµ¿ Àüȯ ¹üÀ§ Ç¥½Ã); ¸ðµå Å°¸¦ ´©¸£¸é ÀâÀ½°èÀÇ ÀÀ´ä ¼Óµµ¸¦ ºü¸£°Ô, ´À¸®°Ô º¯È¯ ÇÒ ¼ö ÀÖ½À´Ï´Ù. RANGE Å°¸¦ ´·¯ MAXÀÇ ÃÖ´ë °ª°ú MI N.A ÀÇ ÃÖ¼Ò°ªÀ» ÃøÁ¤ÇÏ¿© 3 ÃÊ ÀÌ»óÀÇ ÃÖ´ë Áö¼Ó ½Ã°£ÀÌ ±â·ÏµË´Ï´Ù. 0.5 ÃÊÀÇ Á¤»óÀûÀÎ Å×½ºÆ® »ùÇøµ ¼Óµµ; ÃøÁ¤ °á°ú (HOLD) ±â´É; ÃøÁ¤ µÈ »ç¿îµå ·¹º§ °ªÀ» À¯ÁöÇÏ·Á¸é HOLD Å°¸¦ ´©¸¨´Ï´Ù. ÆÐÅ°Áö Æ÷ÇÔ: 1 ÆÑ µðÁöÅÐ »ç¿îµå ·¹º§ ¹ÌÅÍ (¹èÅ͸® ¹ÌÆ÷ÇÔ) Âü°í: 1. ¼öµ¿ ÃøÁ¤À¸·Î ÀÎÇÑ ¾à°£ÀÇ ¿À·ù¸¦ Çã¿ëÇϽʽÿÀ. 2. ´Ù¸¥ ¸ð´ÏÅÍÀÇ Â÷ÀÌ·Î ÀÎÇØ ±×¸²ÀÌ Ç׸ñÀÇ ½ÇÁ¦ »ö»óÀ» ¹Ý¿µÇÏÁö ¾ÊÀ» ¼ö ÀÖ½À´Ï´Ù.
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