Sound Level Meter with Temp/Humidity and Noise Display
Model: DM-238sL
This sound level meter is designed to accurately measure noise level, temperature, humidity in our surroundings. It additionally provides dynamic bar-graph display and vivid comfort level symbols, helping users assess environmental noise levels for hearing protection and also wanted sound effects. So it is much suitable for sound checking at industrial workshops, heavy-equipment working sites, airports, stations, homes, studio, concert, cinema……
5.0
design customization
Please fill out the form below to request a quote or to request more information about us. Please be sure to upload customized requirement documents or pictures, and we will get back to you as soon as possible with a response. we're ready to start working on your new project, contact us now to get started.
Please fill out the form below to request a quote or to request more information about us. please be as detailed as possible in your message, and we will get back to you as soon as possible with a response. we're ready to start working on your new project, contact us now to get started.
Product Features
● 3 measurements: sound level, temperature, humidity
● Dynamic bar-graph presentation for
● 5 Comfort level icons for different noise levels
(<60dB, 60~75dB, 75~85dB, 85~100dB, >100dB)
● Fast/Slow response modes for sound
● A/C frequency weighting modes for sound
● MAX/MIN/AVG recording functions
● Data-holding function
F1 (3)
F2 (3)
F3 (3)
Application scenario
C5 (5)
C7 (2)
C3 (4)
C4 (4)
Specification
| Sound Level | 30 ~ 130 dB |
| Accuracy | 30~45dB;±2dB; 46~99dB: ±1.5dB; 100~130dB:±2dB |
| Temperature | -10℃ ~ 50℃ ±0.5℃ (15℃~40℃); ±1℃ (other range) |
| Humidity | 1% ~ 99% RH ±2% RH (30%~80% RH); ±3% RH (other range) |
| Display | 2.3" (5.8cm) LCD screen |
| Power Supply | 1.5V (AAA) battery x 3pcs |
| Product Size | 72×27.5×160mm |
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Providing only accurate and stable data measurement solutions for our customers.
30 years of expertise, more than 80 industry patents. We adhere to strict attention to details and quality.
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Contact Person: Larry Wei
Phone: +86 13701740411
Email: futuresun@188.com
Add: Section F, 1st floor, #8 building, No. 1188 LianHang Rd., SHANGHAI 201112, P. R. C.
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