noise level meter for classroom

Brand Name:cartesykj

Model Number:HY603

Place of Origin:China

Noise Level Meter Calibrator Tool Product Description: The noise level meter calibrator tool features dual sound levels and multi-frequency sound signals. It is suitable for calibrating noise measuring instruments such as microphones and sound level meters with nominal diameters of 23.77 mm, 12.7 mm, and 6.35 mm. In addition to calibrating the overall sensitivity of noise...

Place of Origin:Shenzhen,China

Brand Name:MASUR

Model Number:MS1357

DB Noise Level Meter - MS1357 Professional Sound Level Meter (30-130 dB) with LCD Backlight A. Introduction This equipment has been designed to meet the measurement requirement of Safety Eenineers, Health, Industrial Safety offices and Sound Quality ...

Brand Name:CHX

Model Number:CHX-SM001

Place of Origin:CHINA

... accuracy 1.5dB decibel meter 30-130dB sound level noise meter Application This unit adopts condenser microphone as the sensor, high configuration MCU calculation, high accuracy, fast response. This Sound Level Meter is designed to meet the measurement ...

Brand Name:Bestone

Model Number:SL-5868I

Place of Origin:CHINA

Impulse Sound Level Meter SL-5868I The Impulse Sound Level Meter is a universal instrument that measures exponential time weighted sound levels and impulse sound levels, providing professional acoustic measurement capabilities. Key Features Compliant with ...

Brand Name:HABOTEST

Model Number:HT622A

Place of Origin:CHINA

.... The sound level meter is compact and light weight, convenient to carry. Polarized capacitance Microphone, Dynamic cahracteristics fast 125ms, Slow 1second Equipped with ...

Model Number:GM1356

Place of Origin:CHINA

...Level Meter GM1356 Environmental Detection This unit has been designed to meet the measurement requirement of noise engineers, noise quality control and health prevention in various environments, such as noise measurement in factory, office, traffic road, family and all other noise measurement applications. Sound Level Meter...

Brand Name:AA4C

Model Number:DT-8852

Place of Origin:Shanghai, China

...device used to measure and quantify sound levels in a given environment. It is commonly used in various industries, such as construction, manufacturing, environmental monitoring, and occupational health and safety. Noise meters are designed to capture and

Brand Name:Yu Yang

Model Number:YY5688

Place of Origin:CHINA

..., English manual Application: Sound level meter/ Noise Dosimeter/ Data logging & Precision recording(Optional)/ 1/1 Octave analysis(Optional) Specification Machine Type Sound Level Meter Weight 0.24 kg Dimension 210×65×27 mm Standards IEC 61672 Class 2

Brand Name:extech

Model Number:407732

Place of Origin:USA

.... Ideal for noise surveys in the workplace, installing fire alarms and speaker systems and enforcing noise ordinances. Data hold and Max hold functions. Backlit display allows use in dimly lit areas. Complete with microphone ...

Brand Name:TOPSKY

Model Number:YSD130

Place of Origin:China

... Safe Laser Distance Meter/ Intrinsically safe Digital Sound Level Meter Applications: YSD130 Digital Sound Level Meter is an intrinsically safe and explosion-proof instrument, especially designed to undertake noise measurements for the underground coal...

Model Number:360-6702

Place of Origin:Japan

Brand Name:APOLLO

.... The retractable coiled design links the ultrasonic material level sensor to the paver control unit, keeping the runs tidy and protected while the machine works. A shielded core holds signal quality steady against vibration and electromagnetic noise on

Brand Name:Huatec

Model Number:HSL-5868P

Place of Origin:China

...Level Meter Test The sound Level Of Environment Application Widely used to test the sound level of environment, machinery, vehicle, ship and other noise. For industrial environmental protection, construction, health care, teaching and research department. Feature * Permits choice “A”, “C” , “F” weighting and “Fast” / “Slow” response times. * Offers 4 measurement parameters: Lp (sound level); Leq (Equivalent Continuous A Sound Level...

Brand Name:Hosem

Model Number:A-KF17

Place of Origin:Fujian, China

...Noise Level Generator Set Specification Model A-KF17 Max. Power kVA 17.0 kW 13.2 Rate Power kVA 15.0 kW 12.0 Frequency Hz 50 Rate Voltage V 400/230 Rate Current A 21.7 Dimension For Open-type Genset mm 1550 X 800 X 1350 Weight For Open-type Genset kg 525 Dimension For Soundproof Genset mm 2100 X 900 X 1250 Weight For Soundproof Generator kg 785 Noise Level at 7 Meters...

Brand Name:Datk

... 1-meter length and noise levels below 60 dB, it ensures optimal performance while creating a comfortable working environment. Key Features Product Name: CNC Coolant Oil Skimmer Color: White Length: 1 Meter Power Supply: 220V / 110V Processing Capacity: ...

Brand Name:GPRO

Model Number:GP66DCCS

Place of Origin:Jiangsu of China

...Noise Level Technical specification Genset Model GP66DCS Prime Power 48KW/60KVA Standby Power 53KW/66KVA Phase Number 3 Power Factor 0.8 Rated Voltage 230/400V Frequency 50 HZ Rated Current 86.6A Genset Structure SILENT Dimension 2650×1020×1480mm Net Weight 1400KG Noise level 70dB at 7 meters...

Categories:SDEC Generator Set

Country/Region:china

SDEC Series Engines SDEC Generator Set with Noise Level Typically 75-85 DB At 7 Meters Providing Stable and Energy Output Product Overview The SDEC Diesel Generator Unit is a highly reliable and efficient power solution designed for industrial, commercial...

Brand Name:LIANGUI

Model Number:JSM-GBJ-01

Place of Origin:SHANGHAI

...noise level and 2-8bar cleaning pressure for precision industrial applications. Product Overview This industrial-grade dry ice cleaning machine features a 1/2 inch diameter ice spraying tube measuring 4 meters in length, provided in 3 sets for extensive coverage. Powered by a robust 250W motor, it delivers exceptional cleaning performance while maintaining noise

Brand Name:WaWuShan

Model Number:SFW-200KW (2000KW)

Low Noise Level Pelton Hydro Turbine The Pelton Hydro Turbine is a highly efficient and robust water jet turbine engineered for high-head conditions from 200 to 600 meters. Designed to harness kinetic energy from water jets, this turbine delivers exc...

Brand Name:DEHRAY

Model Number:RDE19STA3

... Specifications Engine Rated Power: 17 kW Rated Power: 17 kVA Fuel Tank Capacity: 100 liters Noise Level: 75 dB(A) at 7 meters Net Weight: 630 kg Product

Brand Name:Robot Window Cleaner

Model Number:OEM

Place of Origin:China

... cleaner ever! This cleaner is designed to clean up to 40 square meters of windows and glass surfaces with ease. It utilizes a unique N- and Z-shaped cleaning path to ensure complete coverage and has three different cleaning modes: ...