{"product_id":"lcd-digital-mini-sound-level-reader-meter-30-130-decibels-noise-measurement-max-min-hold-auto-backlight-display","title":"LCD Digital Mini Sound Level Reader Meter 30-130 Decibels Noise Measurement, MAX \/MIN Hold, Auto Backlight Display","description":"\u003cp\u003eDescription: Automatic backlit display for easy visibility in dark situations. MAX\/MIN hold feature for measuring absolute high\/low peaks. Automatic power off feature after 16 minutes of no operation to save battery life. It measures range from 30~130 dB with frequency range from 31.5 to 8Khz. Highly accurate with +\/-1.5dB. Perfect for monitoring noise levels in factories, offices, theaters and audio systems. Specification: Frequency Range: 31.5Hz~8KHz Response Speed: 0.5 seconds Microphone: 1\/2 inches polarization capacitance microphone LCD: 3 digits and a half Resolution Ratio: 0.1dB Sound Level: A-Sound level weight Range: 30~130dB Precision:  ±1.5dB ( under the reference condition of 94dB and 114dB, 1KHz) Automatic Power off: about 16 minutes Energy Provision: 1 x 9V battery (not included) Operation Temperature: 0~50 °? Operation Humidity: 10%~80%RH Storage Temperature: -10~60 °? Power Supply: 6F22 type, 9V battery Material: ABS Size: 200 x 50 x 30MM\/7.9 x 2 x 1.2inch Package Includes: 1 Piece Sound meters 1 Piece Wind-proof Ball 1 Piece English Munual\u003c\/p\u003e","brand":"Shop2IndiaBei","offers":[{"title":"Default Title","offer_id":43065844498600,"sku":"U2I-BFU-73001679","price":7220.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0300\/1588\/1354\/products\/image__75393.jpg?v=1673113268","url":"https:\/\/shop2india.com\/products\/lcd-digital-mini-sound-level-reader-meter-30-130-decibels-noise-measurement-max-min-hold-auto-backlight-display","provider":"SHOP2INDIA GATEWAY","version":"1.0","type":"link"}