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【Voltage Compatibility】
Our products are selected to support international voltage ranges (e.g. 100–240V).
However, please make sure your local voltage is compatible before use, as incorrect voltage may still cause malfunction.
【Plug Type】
Our products use Japanese plug types (A or B type).
Please use a conversion adapter if necessary.
【Important Note on Transformers and Adapters】
A transformer adjusts voltage to match your device’s requirements.
A conversion adapter only changes the plug shape and does not adjust voltage.
Using only a conversion adapter without a transformer may result in damage to the product.
【Liability】
We are not responsible for malfunctions or damages caused by improper use, such as operating the product without appropriate voltage or equipment.
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👉 This device is designed to meet the measurement requirements of safety engineers, health and industrial safety offices, and sound quality control in a variety of environments. This unit is designed according to IEC651 TYPE2 and ANSI S1.4 TYPE2 for sound level meters.
👉 Measurement range: 30-130 dBA, 30-130 dBc, accuracy ±1.5 dB, resolution 0.1 dB, frequency range 31.5 HZ-8.5 KHz, linearity range 50 dB.
👉 It has 5 digit LCD, you can also get the record in 2 seconds. It has AC and AD output for your choice. Also, it can work in the dark environment with backlight.
👉 We take into consideration the average consumer by eliminating unnecessary features, the features you need to offer you more, and we make sure you only pay for what you really need.
👉 We strive to make the best product possible. If you don't feel 100% satisfied with the product, please contact us and we will do our best to resolve any issues.
Our Commitment AOPUTTRIVER provides 2-year warranty and lifetime user technical support. AOPUTTRIVER customer service will answer and solve your questions in 24 days. AOPUTTRIVER will continue to introduce more cost-effective products to our customers. AOPUTTRIVER AP-882A Sound Meter General Features: Weight: 210g Dimensions: 220×67×32mm Battery Type: 9V(6F22)*1[Battery Included] AOPUTTRIVER Sound Meter AP-882A Basic Functions: Measurement Range: 30~130dBA 30~130dB Accuracy: ±1.5dB Resolution: 0.1dB Frequency Range: 31.5HZ~8.5KHZ Linearity Range: 50dB Display: 5-digit LCD Sampling Frequency: 2 times/second Microphone: 1/2
inch electret condenser microphone Time metering: fast/slow Frequency weighting: air conditioner AC/DC output
Express function √ Backlight √ Bar graph √ Max hold function
