db meters

Brand Name:AA4C

Model Number:DT-8852

Place of Origin:Shanghai, China

... 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

Model Number:LP-2 series

Place of Origin:Shanghai, China

Brand Name:LinkU

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Model Number:ynx09-07

Place of Origin:Guangdong, China

Brand Name:yetnorson

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Brand Name:Agilent

Model Number:N7748A

Place of Origin:Malaysia

... Agilent Keysight HP Power Meter Description of N7748A Agilent Power Meter Power range: -110 dBm to +10 dBm Wavelength range: 800 nm to 1700 nm Polarization dependence: <±0.005 dB Linearity: <±0.015 dB, <±0.005 dB over 10 dB span Noise: < 0.1 pW peak...

Brand Name:YOUCii

Model Number:U8331C-30

Place of Origin:CHINA

U8331C-30 Single Channel EDFA Product Model U8331C-30 Parameter Min Type Max Units Working wavelength 1528 1565 nm Output Power@-3dBm 23 dBm Input power -30 0 dBm Small signal gain@-30dBm 37 dB @1550nm Noise Figure (@-30dBm input) 5.0 6.0 dB Output power ...

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 ...

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 ...

Place of Origin:China

Brand Name:Huayu

Model Number:BPM-100

...power meter is the measuring instrument with excellent optical communication field.Portable design, fuselage with external rubber shockproof, harsh environment can very good protection instrument in the field.Its 78 dB dynamic range, resolution of 0.01 dB,

Brand Name:New Light

Model Number:LC UPC

Place of Origin:China

...nm) 20 Channel Passband (nm) ±6.5 Insertion Loss (dB) ≤3.5 Isolation (dB) Adjacent >30 Non-adjacent >40 Ripple(dB) <0.5 Inertion Loss Temperature Sensitivity (dB/℃) <0.5 Wavelength Temperature Shifting (nm/℃) <0.002 Polarization Dependent Loss (dB)

Brand Name:Inntronic

Place of Origin:China

ABS-DB powder metering machine screw conveying metering type Production introduction: ABS-DB powder metering machine screw conveying metering type is mainly suitable for three or four-story structure workshops. It adopts manual feeding or negative pressure...

Brand Name:Safegas

Model Number:SG100

Place of Origin:Shenzhen China

... monitoring of toxic gases, oxygen, and combustible gases. It holds IECEx and ATEX certifications, demonstrating an explosion-proof level of Ex db IIC t6gb/Ex db IIC t6gb/Ex da db IIC t6gb. The device is equipped with a 3

Brand Name:JINCHENG

Place of Origin:CHINA

Metered Valve with Low-Noise Operation for Aquarium Water Maintenance with Precise Dosing Product Description: Customized for aquarium water maintenance (freshwater, saltwater tanks), our Metered Valve realizes precise dosing of nutrients, conditioners, or algae inhibitors—while operating at ultra-low noise (dB) to avoid disturbing aquatic life. This metering...

Place of Origin:CHINA

...Meter 30~130dB Wall Hanging Noise dB Meter Measuring with USB Transfer Data Storage SW-525B Applications The Sound Level Meter is a versatile device for measuring sound intensity in various acoustic environments. It can measure loud or soft sounds, high-pitched, low-pitched, or broad-band frequencies, and intermittent or continuous noise. This meter...

Place of Origin:China

Brand Name:Precise Life

Model Number:OXY-F-DB

... Color: Grey /Blue Application: Adult finger Feature: Compatible and new Warranty: 1 year OEM P/N: OXY-F-DB Specification: Biocompatibility:All patient contact materials are latex free and have been tested according to ISO 10993-5,ISO 10993-10 Storage and

Brand Name:FUJI

Model Number:8cores MM MPO Fiber Patch cord

Place of Origin:Wuhan,China

...meters 8 cores Fiber Multi mode MPO/MTP Fiber Optic Patch cord Fiber Jumper mpo/mtp multi fiber connectors Product Description: mpo/mtp multi fiber connectors Technical Parameter Parameter Unit SM Standard SM Low loss MM Standard MM Low loss Insertion Loss Typical dB 0.35 0.2 0.35 0.2 Max 0.75 0.35 0.65 0.35 Return Loss dB APC≥50 / ≥25 ≥35 PC≥40 Repeatability dB ≤0.1 Interchangeability dB ≤0.3(Connector Randomly) Durability dB...

Brand Name:DYS/OEM

Model Number:LC-ST

Place of Origin:Shenzhen（China）

...(dB) ≥55 ≥65 ≥35 Repeatability Loss(dB) ≤0.1 Interchangeability Loss(dB) ≤0.20 Repeat Piug-pull Times ≥1000 Tensil Strength(N) ≥100 Durability Loss(dB) ≤0.20 Operating Temperature(℃) -40℃~ +75℃ Storage Temperature(℃) -40℃~85℃ 1

Brand Name:Seacent

Model Number:Simplex Single Mode

Place of Origin:Guangdong, China

... 850,1300 Fiber type G657A1 or customed Insertion loss(dB) ≤0.3 ≤0.3 ≤0.3 ≤0.3 ≤0.3 ≤0.3 ≤0.3 ≤0.3 ≤0.3 ≤0.3 ≤0.3 ≤0.3 Return loss(dB) ≥55 ≥60 ≥35 ≥35 ≥50 ≥50 ≥35 ≥35 ≥50 ≥50 ≥35 ≥35 Repeatability(dB) ≤0

Place of Origin:CHINA

Adaptor lead RJ45 F to DB 9(DE 9)/F 1. RJ45 Female to DE 9 Female Adaptor Lead. 2.UL 2464 300v 80deg. 3.RJ45 & DE9 Head Size,and Total Length.

Brand Name:Knkong

Model Number:JP400

Place of Origin:China

JP-400 Series Low Voltage Integrated Distribution Box power distrubute panel metering box ISO IEC CB Product Introduction The integrated switchgear is integrated with power distribution/metering/protection/control/reactive power compensation function.This ...

Brand Name:ANSHI

Model Number:AS-ODF--PG-SC/UPC

Place of Origin:China

...Meter pigtail, Can be customized Specifications Fiber Optic Pigtail 1.SC,LC,FC,ST,MU,MTRJ,D4,DIP,E2000 2.0.9mm / 2.0mm / 3.0mm 3.SM/MM SX/DX 41.MM,3MM.5MM Technical specifications: Pigtail Connector PC (SM) UPC (SM) APC (SM) MM Return Loss (dB) ≥45 ≥50 ≥60 ≥35 Insertion Loss (dB) ≤0.2 (max≤0.3) Repeatability (dB...