3.5 out of 5 stars with 7 reviews
T Tocas(tm) Professional Digital Sound Noise Level Meter 30-130 dB Noise Don't Support SD/TF Card -Support Windows 7 8 10
List Price
$38.99
Our Price
$38.99
Savings
0% OFF
* Pricing Information Updated Less Then A Minute Ago
Notice: 1: If your windows is vista and later (7, 8 and 10), please mail us 2:Don't Support TF card Operation Features: Plotted graph and recorded data are printable High accuracy up to ±1.5 dB With 2 equivalent weighted sound pressure levels A and C FAST / SLOW time weighting selection Automatic power off when idle for 10 minutes Tested compatible with Microsoft Windows XP / Vista / 7 / 8/ 10(32 bit and 64 bits) Spec : LCD display: 4 digits Display: 0.5 secretary Measuring Level: 30 ~ 130 dB(A) Accuracy: ±1.5 dB Frequency Response: 31.5 Hz ~ 8.5 kHz Resolution: 0.1 dB Sound Level: Level 1: 30 ~ 80 dB Level 2: 50 ~ 100 dB Level 3: 60 ~ 110 dB Level 4: 80 ~ 130 dB Level 5: 30 ~ 130 dB Dynamic Range: 50 dB / 100 dB Frequency Weight Characteristic: A / C Analog Bar Graph: 1 dB / 1 bar graph Sampling Rate: 20 times / second PWM Signal Output: duty cycle = 0.01 x dB value x 100% / 3.3 Dynamic Characteristic (Time weighting): FAST(high speed) / SLOW(low speed) Calendar Accuracy: ±30 seconds / day Microphone: 0.5 inch polarization capacitance microphone Power Supply: 4 x 1.5V AA battery (not include)or USB Cable Power Life: about 20 hours continuous use (alkaline battery) Operating Temperature: 0 ~ 40 °C (32 ~ 104 °F) Operating Humidity: ≤80 % R.H. Dimensions: approx. 256 (L) x 70 (W) x 35 (H) mm (10.1 x 2.8 x 1.4 inch) Note: the Package NOT include SD Card |
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LCD size: 2.2 inch (55 mm). Able to connect to PC with USB. Support to Windows XP / Vista / 7 / 8/ 10(32 bit and 64 bits) system
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Measuring Level: 30 ~ 130 dB(A) Accuracy: ±1.5 dB
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Recording and downloading noise data (can be saved in Excel and txt format)
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Operating Temperature: 0 ~ 40 °C (32 ~ 104 °F). Operating Humidity: ≤80 % R.H.
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Ideal for home, office, factory, hospital, theater, or audio system ect.
Product Information Specifications for T Tocas(tm) Professional Digital Sound Noise Level Meter 30-130 dB Noise Don't Support SD/TF Card -Support Windows 7 8 10 Below:
Manufacturer | T Tocas |
UPC | 520024519796 |
Package Weight | 0.85 pounds |
Package Size | 5.4 x 2.2 x 2.2 inches |
Units in Package | 1 |
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