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Total 2324 products for noise meter classroom Manufacture & Suppliers

LCD Display Smart Digital Multimeter Clamp Meter With Temp

LCD Display Smart Digital Multimeter Clamp Meter With Temp Mini Sound Level Meters Digital Noise Decibel Noise Audio detector Digital Diagnostic-tool GENERAL SPECIFICATIONS Use of environmental conditions:600V ...

SHENZHEN XISHEN DEVELOPMENT COMPANLY LIMITED
Guangdong,China

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Boonton 4542 RF Power Meter Dual Channel with 10 kHz to 40 GHz Range, 200ps Time Resolution, and 70MHz Video Bandwidth

...Meter Dual Channel 10 kHz to 40 GHz, 5 GS Product Overview The Boonton 4542 RF Power Meter is the instrument of choice for capturing, displaying and analyzing RF signals. Applications include pulsed RF signa...

Shenzhen Meigaolan Electronic Instrument Co. Ltd
China

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Keysight B2987A Electrometer High Resistance Meter with 0.01 fA Resolution and 10 PΩ Measurement Battery-Powered

...h 0.01 fA (0.01 × 10⁻¹⁵ A) resolution and resistances up to 10 PΩ (10 × 10¹⁵ Ω). Battery operation eliminates AC line noise from critical measurements. The 4.3" color LCD display with graphical user interfac...

Shenzhen Meigaolan Electronic Instrument Co. Ltd
China

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4gb Ram Interactive Whiteboards delivering 350 Cd per square meter Brightness designed for teamwork and educational purposes

Product Description: Interactive Whiteboards have revolutionized the way we engage in learning and presentations by combining advanced technology with user-friendly features. Our Interactive Whiteboards are equ...

Dongguan Xin Huaisen Electronic Technology Company Limited
Guangdong,China

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ActivInspire Professional Edition Interactive Whiteboards Featuring 10 Touch Points and 350 Cd per square meter Brightness for Dynamic Presentations

Product Description: Interactive Whiteboards have revolutionized the way educators, professionals, and presenters engage with their audiences by offering a dynamic and immersive platform for collaboration and l...

Dongguan Xin Huaisen Electronic Technology Company Limited
Guangdong,China

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Explosion Proof Intrinsically Safe Sound Level Meter , Latest Digital Sound Level Meter

... 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 underta...

Beijing Topsky Century Holding Co.,Ltd
Beijing,China

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Intrinsically Safe Noise Measurement Device YSD130 Sound Measuring Device

...Meter is an intrinsically safe and explosion-proof instrument, especially designed to undertake noise measurements for the underground coal mine and mine safety inspection. Certainly, it is also applied to t...

Beijing Topsky Century Holding Co.,Ltd
Beijing,China

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4 Meters Pipe Leak Detection System Pressure Piping Spectrum Water Wall Leakage Detector

... by the impact on internal wall will spread along the pipeline or along the buried layer medium to the ground, and the instrument determines the leakage source through the amplification of leakage noise and ...

Hunan Puqi Water Environment Institute Co.Ltd.
Hunan,China

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Fixed Meter SQP Ceramic Cement Resistor 7W 620Ω J 5% Low Noise

Fixed Resistor For Meter SQP Ceramic Cement Resistor 7W 620Ω J 5% Feature: Low noise. Excellent insulation being used in PCB. In stand overload capability. Long term stability. Excellent heat dissipation. Small...

Shenzhen Topmay Electronic Co., Ltd.
Guangdong,China

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HG-120 Mechanic Stethoscope Engineer Vibration Analyzer Meter

... the normal/abnormal signal and its location. * Desined to help locating the source of excess bearing and machine noise easily at low cost. * Used to quickly locate the source of engine noise such as piston ...

HUATEC GROUP CORPORATION
Beijing,China

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S150 100 Square Meter Lower Noise Home Small Area Scent Diffuser Machine

S150 100 Square Meter Lower Noise Home Small Area Scent Diffuser Machine About this item 1. Enhanced Technology .Incorporates cutting-edge anti-backflow technology for ......

Guangdong Baixiang Environmental Technology Co., Ltd.
China

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NOISE REDUCTION HEADPHONE #SKU-30309

Product Features: Bluetooth Version: V4.0 Modulation method: GFSK, �� / 4 DQPSK, 8 DPSK The power supply voltage: 3.3 - 4.2 V Support BT protocol:HFP v1.6 HSP V1.2,A2DP V1.6,AVRCP V1.4 DI V1.3 The working curren...

Shenzhen Bowei Electronics Co.,Ltd.
Guangdong,China

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NOISE REDUCTION HEADPHONE #ANC-B2

Product Features: Bluetooth Version: V4.0 Modulation method: GFSK, �� / 4 DQPSK, 8 DPSK The power supply voltage: 3.3 - 4.2 V Support BT protocol:HFP v1.6 HSP V1.2,A2DP V1.6,AVRCP V1.4 DI V1.3 The working curren...

Shenzhen Bowei Electronics Co.,Ltd.
Guangdong,China

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10 Meters Rechargeable Bluetooth Over Ear Foldable Headsets With Mic

Rechargeable Bluetooth Headphones Over Ear Foldable Headsets With Mic Products Specification: Bluetooth Version:5.1 Bluetooth Transmission scope:around 10M Bluetooth Transmission Frequency: 2.4GHz-2.48GHz Drive...

Shengpai Electronics Co,ltd
Guangdong,China

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10 Meters Rechargeable Bluetooth Over Ear Foldable Headsets With Mic

Rechargeable Bluetooth Headphones Over Ear Foldable Headsets With Mic Products Specification: Bluetooth Version:5.1 Bluetooth Transmission scope:around 10M Bluetooth Transmission Frequency: 2.4GHz-2.48GHz Drive...

Shengpai Electronics Co,ltd
Guangdong,China

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Intelligent Noise Reduction Audio Guide System Up To 280 Meters Away

With Intelligent Noise Reduction Technology Listen In Is Clear, Up To 280 Meters Away The 008A supports one-to-many explanation, and the signal distance is long, so it can be heard even from a long distance, so...

HEFEI YINGMI TECHNOLOGY. CO., LTD.
Anhui,China

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Slurry Type Electromagnetic Flow Meter 24VDC Magnetic Flow Transmitter

Slurry Type Electromagnetic Flowmeter The NYLD slurry type electromagnetic flowmeter is an electromagnetic flowmeter dedicated to measuring slurry, slurry, mineral slurry, water and coal slurry.The product adop...

Xi'an Dehou Electronic Technology Co., Ltd.
Shaanxi,China

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Slurry Type Electromagnetic Flow Meter 24VDC Strong Anti Interference Ability

Slurry Type Electromagnetic Flowmeter The NYLL-JY slurry type electromagnetic flowmeter is an electromagnetic flowmeter dedicated to measuring slurry, mineral slurry, water and coal slurry.High precision measur...

Xi'an Dehou Electronic Technology Co., Ltd.
Shaanxi,China

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Bluetooth 5.3 Noise-Canceling Headphones with 18-20dB ANC

... Noise-canceling headphones Product Description This over-ear headphone features Bluetooth version 5.3 for stable wireless connectivity with a transmission distance of up to 10 meters. The headphone supports...

Anhui Arts & Crafts Import & Export Company Ltd.
Anhui,China

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Black Color PID Gas Meter High Accuracy VOC/TVOC Gas Detector With Internal Pump

...Meter High Accuracy VOC/TVOC Gas Detector With Internal Pump Product Information CE Approval PID Gas Meter High Accuracy VOC/TVOC Gas Detector With Internal Pump Detecting gas VOC/TVOC Measure range 0-100/20...

Shenzhen YuanTe Technology Co., Ltd. (Safegas)
Guangdong,China

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Noise Meter Classroom

Total 2324 products for noise meter classroom Manufacture & Suppliers

LCD Display Smart Digital Multimeter Clamp Meter With Temp

Boonton 4542 RF Power Meter Dual Channel with 10 kHz to 40 GHz Range, 200ps Time Resolution, and 70MHz Video Bandwidth

Keysight B2987A Electrometer High Resistance Meter with 0.01 fA Resolution and 10 PΩ Measurement Battery-Powered

4gb Ram Interactive Whiteboards delivering 350 Cd per square meter Brightness designed for teamwork and educational purposes

ActivInspire Professional Edition Interactive Whiteboards Featuring 10 Touch Points and 350 Cd per square meter Brightness for Dynamic Presentations

Explosion Proof Intrinsically Safe Sound Level Meter , Latest Digital Sound Level Meter

Intrinsically Safe Noise Measurement Device YSD130 Sound Measuring Device

4 Meters Pipe Leak Detection System Pressure Piping Spectrum Water Wall Leakage Detector

Fixed Meter SQP Ceramic Cement Resistor 7W 620Ω J 5% Low Noise

HG-120 Mechanic Stethoscope Engineer Vibration Analyzer Meter

S150 100 Square Meter Lower Noise Home Small Area Scent Diffuser Machine

NOISE REDUCTION HEADPHONE #SKU-30309

NOISE REDUCTION HEADPHONE #ANC-B2

10 Meters Rechargeable Bluetooth Over Ear Foldable Headsets With Mic

10 Meters Rechargeable Bluetooth Over Ear Foldable Headsets With Mic

Intelligent Noise Reduction Audio Guide System Up To 280 Meters Away

Slurry Type Electromagnetic Flow Meter 24VDC Magnetic Flow Transmitter

Slurry Type Electromagnetic Flow Meter 24VDC Strong Anti Interference Ability

Bluetooth 5.3 Noise-Canceling Headphones with 18-20dB ANC

Black Color PID Gas Meter High Accuracy VOC/TVOC Gas Detector With Internal Pump