Specification AgeRangeDescription : adult Brand : NPQPNAFC BulletPoint1 : 718L type: (pH/pX, conductivity, dissolved oxygen) DZB-718L type portable multi-parameter analyzer, E-201-L type composite electrode, T-818-L type temperature electrode, DJS-1-L type conductivity electrode , DO-958-L type dissolved oxygen electrode, pH standard buffer: pH4.00, 6.86, 9.18 BulletPoint2 : 718L-A type: (pH/pX, conductivity) DZB-718L portable multi-parameter analyzer, E-201-L type composite electrode, T-818-L type temperature electrode, DJS-1-L type conductivity electrode, pH standard buffer: pH4.00, 6.86, 9.18 BulletPoint3 : 718L-B type: (pH/pX, dissolved oxygen) DZB-718L type portable multi-parameter analyzer, E-201-L type composite electrode, T-818-L type temperature electrode, DO-958-L type dissolved oxygen electrode, PH standard buffer: pH4.00, 6.86, 9.18 BulletPoint4 : DZB-718L-C type: (conductivity, dissolved oxygen) DZB-718L portable multi-parameter analyzer, T-818-L temperature electrode, DJS-1-L conductivity electrode, DO-958-L dissolved oxygen electrode BulletPoint5 : Type 718: (pH/pX, conductivity, dissolved oxygen)DZB-718 host, DJS-1DF platinum black electrode, E-201-CF pH composite electrode, DO-957F dissolved oxygen electrode, T-818-B-4F temperature sensor, pH standard powder Color : One Color ExternallyAssignedProductIdentifier : 9438790481418 ItemName : NPQPNAFC Digital Sound Level Noise Meter Decibel Detector Audio Tester Color LCD Display Metro Diagnostic Sound Noise Measurement Tools Monitor ItemPackageDimensions_Height : 1 centimeters ItemPackageDimensions_Length : 3 centimeters ItemPackageDimensions_Width : 2 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : sound-and-noise-meters Manufacturer : NPQPNAFC Material : Platinum ModelName : NPQPNAFC ModelNumber : NPQPNAFC NumberOfBoxes : 1 NumberOfItems : 1 PartNumber : NPQPNAFC ProductDescription : NPQPNAFC Measurement Range: 30-130dB Model Number: ST6824 Accuracy: 士1.5dB Frequency Range: 30HZ-8KHZ Digit &Resolution 4 digits 01dB Power supply: 3*1 .5AAA battery Package Size:152*52*27mm Sampling Rate: 2 times / second Resolution: 0.1dB Data Hold: Maximum and Minimum hold Frequency Weighting: A weighting Temperature Measurement range: -10°C-50RC Auto Power off: 10 Minutes Microphone: Electret Condenser Weighting: FAST: 125ms;SLOW: 1sec Sound Level Meter: Noise Detector Sound Meter: Noise Dosimeter Sound Analyzer: Digital Decibel Meter Maximum and Minimum value hold function. Data Hold function. Auto Power ON/OFF 7 Range can choose,high accuracy FAST/SLOW mode conversion Auto Manual range function Units select function Note: 1. Please Allow 1-3cm Differs Due To Manual Measurement. 2. Light shooting and different displays may cause the color of the item in the picture a little different from the real thing.Please refer to the received product. Thank you for your understanding. Due to different shooting lights. There will be different degrees of color difference. Subject to the real thing. ProductSiteLaunchDate : 2024-07-31T02:55:58.292Z Size : One Size UnitCount : 1