LCD Digital 30-130dB Audio Sound Noise Level Meter Decibel noisy neighbours, AU $45.00 – Picture 0

LCD Digital 30-130dB Audio Sound Noise Level Meter Decibel noisy neighbours, AU $45.00 – Picture 1

Lcd Digital 30-130db Audio Sound Noise Level Meter Decibel Noisy Neighbours

AU $45.00

Bentleigh East, VIC, Australia
Jan 29th

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LCD Digital 30-130dB Audio Sound Noise Level Meter Decibel Monitor Brand NEW High Quality digital noise/sound level measurement device 100% Australian Seller 100% Australian based Stock 100% Australian Warranty GST TAX INVOICE SUPPLIED WITH EVERY ORDER Brand New Delivered FREE by Australia Post Plus with tracking We ship the day following payment clearing Use the device to measure noises inside or outside. Ever wondered if your noisy neighbours activities fall within council regulations? Or are you worried about long term exposure of your workforce to industrial noise? Instantly read the LCD screen to find out the noise level measured. The unit can be used to measure levels of up to 130dB. Battery lasts up to 30 hours! Complies with IEC61672-1 CLASS2 Standard Max/Min Record With one equivalent weighted sound pressure level A Screen lock function Specifications Applied standard IEC61672-1 CLASS2 Accuracy ±1.4dB Frequency range 31.5Hz ~ 8KHz Dynamic range 50dB Measuring level range 30dB ~ 130dB Frequency weighting dBA Microphone 1/2 inch electret condenser Display 3 1/2 digits, Resolution 0.1dB Data update: 0.5 sec Max Hold MAX Min Hold MIN Screen Lock HOLD Auto power off Meter automatically shuts down after approx. 15 minutes of inactivity. Power supply One 9V battery, 006P or IEC 6F22 or NEDA 1604. Battery life at least 30 hours Operating conditions - 20?~60?, 10%RH~90%RH Storage conditions -20?~60?, 10%RH~75%RH Dimension(L*W*H) 144* 55* 38mm Weight: 90g Accessories: User's Manual, 9V battery and windscreener Decibel (Loudness) Comparison Chart Here are some interesting numbers, collected from a variety of sources, that help to understand the volume levels of various sources and how they can affect our hearing. Use as a guide only - always consult an expert when making decsions on safe levels of noise. Environmental Noise Weakest sound heard 0dB Whisper Quiet Library at 6' 30dB Normal conversation at 3' 60-65dB Telephone dial tone 80dB City Traffic (inside car) 85dB Train whistle at 500', Truck Traffic 90dB Jackhammer at 50' 95dB Subway train at 200' 95dB Level at which sustained exposure may result in hearing loss 90 - 95dB Hand Drill 98dB Power mower at 3' 107dB Snowmobile, Motorcycle 100dB Power saw at 3' 110dB Sandblasting, Loud Rock Concert 115dB Pain begins 125dB Pneumatic riveter at 4' 125dB Even short term exposure can cause permanent damage - Loudest recommended exposure WITH hearing protection 140dB Jet engine at 100' 140dB 12 Gauge Shotgun Blast 165dB Death of hearing tissue 180dB Loudest sound possible 194dB OSHA Daily Permissible Noise Level Exposure Hours per day Sound level 8 90dB 6 92dB 4 95dB 3 97dB 2 100dB 1.5 102dB 1 105dB .5 110dB .25 or less 115dB NIOSH Daily Permissible Noise Level Exposure Hours per day Sound level 8 85dBA 6 86dBA 4 88dBA 3 89dBA 2 90dBA 1.5 92dBA 1 94dBA .5 97dBA .25 or less 100dBA 0 112dBA Perceptions of Increases in Decibel Level Imperceptible Change 1dB Barely Perceptible Change 3dB Clearly Noticeable Change 5dB About Twice as Loud 10dB About Four Times as Loud 20dB Sound Levels of Music Normal piano practice 60 -70dB Fortissimo Singer, 3' 70dB Chamber music, small auditorium 75 - 85dB Piano Fortissimo 84 - 103dB Violin 82 - 92dB Cello 85 -111dB Oboe 95-112dB Flute 92 -103dB Piccolo 90 -106dB Clarinet 85 - 114dB French horn 90 - 106dB Trombone 85 - 114dB Tympani & bass drum 106dB Walkman on 5/10 94dB Symphonic music peak 120 - 137dB Amplifier, rock, 4-6' 120dB Rock music peak 150dB . What's in the box? 1 x Noise Level Meter MT-901A 1 x Battery 1 x Instructions To download instructions - visit www.ozelectronicsinc.com.au > info Links. Payment can be made by one of the following methods: * PayPal To pay using your credit card - use PayPal * Direct Deposit (allow up to 3 working days for payment to clear) Please use your eBay user name in transfer description DO NOT USE TRANSACTION NUMBER IN TRANSFER * Australia Post Money Order * Cheque in Australian Dollars Instructions on how to make payment will be displayed at the checkout Get Your items Fast! All orders are shipped on the next working day following clearance of payment. $4.90 If you need your item faster select Express Post in the checkout. Delivery to "Express Post Zone" suburbs is next working day. Express Post can be tracked if a problem occurs with a delivery. FREE - DEFAULT SERVICE Normal mail with tracking service takes between 2-6 working days for a delivery to be made. This service offers a tracking number. Registered Mail $3.00 REGISTERED MAIL (recommended) service takes between 2-6 working days for a delivery to be made. Deliveries by Registered mail can be tracked if a problem ocurrs with a delivery. Payments need to be received within 7 days of the Auction ending. Please let me know if you require an extension on the time for payment. Please read the auction details carefully to make sure you know what you are buying. If you need to contact us for pre or after sales support please use the the eBay message feature to send a message. A response will be received within 24 hours (usually a lot faster!)

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