Data Record Sound Level Meter GT1355 GT1355A GT1355B with Color Screen Three Color Light Alarm
Price:
negotiable
MOQ:
40
Delivery Time:
5-8 working days
Brand:
Bestone, Benetech
Product Description
Sound Level Meter with Color Screen and Three-Color Light Alarm (GT1355,GT1355A,GT1355B)
This professional Sound Level Meter is designed for noise engineers, quality control, and health prevention applications. It accurately measures environmental noise in factories, offices, traffic areas, residential spaces, and other settings.
Key Features
- Real-time environmental noise measurement
- A/C Frequency weighting selection
- Fast/Slow Time weighting selection
- Three-color light alarm system
- Value display: Maximum/current (GT1355),Max/Min/Current (GT1355A/B)
- Data HOLD function
- Data storage: 31,000 records (GT1355),43,000 records (GT1355A/B)
- Data read options: PC-only (GT1355),device and PC (GT1355A/B)
- Automatic shutdown: 10 minutes (GT1355),customizable duration (GT1355A/B)
- Date/time display: Switchable (GT1355),simultaneous (GT1355A/B)
- USB charging and PC communication for data analysis and printing
- Compliant with IEC PUB 651 TYPE2 and ANSI S1.4 TYPE2 standards
- DC output available on GT1355B model
- VA color screen (GT1355),IPS color screen (GT1355A/B)
Technical Specifications
| Parameter | GT1355 | GT1355A | GT1355B |
|---|---|---|---|
| Calibration sound source | 94dB@1KHz | ||
| Measurement range | 30~130 dB(A), 35~130dB(C) | ||
| Accuracy | ±1.5dB (Reference sound pressure standard,94dB@1KHz) | ||
| Resolution | 0.1dB | ||
| Frequency weighting | A/C | ||
| Frequency response | 31.5Hz~8500Hz | ||
| Time weighting | FAST/SLOW | ||
| Sampling rate | FAST: 8 times/second SLOW: 1 times/second | ||
| Power supply | 3.7V lithium battery /1000mAh | ||
| Data storage | 31,000 | 43,000 | 43,000 |
| LCD | VA color screen | IPS color screen | IPS color screen |
| DC output | No | No | Yes |
| Weight (excluding sponge ball) | 126g | 120g | 114g |
DC Output Specifications (GT1355B Only)
| Parameter | Value |
|---|---|
| DC voltage range | 300mV~1300mV |
| DC voltage error | ±5mV |
| DC impedance | 120R |
| DC and noise relationship | Vout= dB x10 Unit: mV(dB: noise value,Vout: DC output voltage) |
Product Images
GT1355 Model
GT1355A Model
GT1355B Model
Package Contents
- Digital Sound Level Meter: 1pc
- English Instruction Manual: 1pc
- 3.7V lithium battery /1000mAh (built-in)
- Sponge ball: 1pc
- USB (type-C) cable: 1pc
- DC output wire (GT1355B only)
- Paper color box: 1pc
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Shenzhen Bestone Industrial Co.Ltd.
Location
A017,building 3,Longxi Yayuan,No.1,Lingnan Road,opposite Longxi community ,Longgang street, Longgang District, 518116,Shenzhen,China
Contact Person
Shirley Liu