Sound Measurement - Page 13

Manufacturer: Weanas Brand: Weanas Model: WN-10003x

This Digital Sound Noise Level Meter is designed to meet the measurement requirement of safety engineers, health, industrial safety offices and sound quality control in various environments, which include factory, office, traffic, family and audio system. Note: This unit was designed according to following standards: 1). International electrician committee standard: IEC PUB 651 TYPE2 2). US national standard: ANSI S1.4 TYPE2 Specification: * Measuring Range: 30 - 130 dBA/35- 130dBC * Accuracy: ±1.5 dB * Frequency Range: 31.5Hz - 8.5KHz * Frequency Weighting: A * Digital Display: 4 digits * Resolution: 0.1dB * Sample Rate: 2 times/second * Microphone: 1/2 inch electric condenser microphone * Power Supply: 9V battery (included) * Operation condition:0-40℃, 10-80%RH * Storage condition: -10-60℃, 10-70%RH Package Included: 1 x Digital Sound Noise Level Meter 1 x User Manual 1 x 9V Battery

Manufacturer: cmltzone Brand: cmltzone

Design standards: -A: International Committee IEC651 TYPE2 Standard -B: American National Standards ANSI S1.4 TYPE2 Measuring range: 30-130 dBA, 35-130 dBC Accuracy: ±1.5 dB 5 digits Resolution: 0.1 dB Frequency response: 31.5Hz - 8.5KHz Measuring level: 30~130, 40~90, 50~100, 60~110, 80~130 Frequency weighting features: A (imitate human ears) and C (mechanical noise) Time feature choice: quick / slow response speedSampling frequency: 2 times per sec Microphone: 1/2" capacitive mic AC/DC signal output Lock MAX. value Overload display: OVER / UNDER Low battery indicator Auto off / cancel auto off Power supply: 1 x 9V battery or DC 6V 100mA adapter Dimension: 207 x 70 x 29 mm Net weight: 178g 1 x Noise level meter 1 x English user guide 1 x Battery 1 x Converter cable In original package

Manufacturer: Dr.meter Brand: Dr.meter Color: orange-white

Product Description The appearance design of digital sound level meter is novel, small and portable. The digital sound level meter is appearance for measurement of noise engineering, quality control, health prevention and various environmental noise, including noise measurement in such various places as factories, offices, transporting routes, families, stereo equipment and other places. Product Functions Sound level measurement. MIN/MAX/Lock current value. Hold the measurement date. LCD backlight function. Manual/auto shutoff. Product Specifications Measurement Range: 30dBA~130dBA Accuracy: ±1.5dB (94dB@1KHz) Frequency Range: 31.5Hz~8KHz Power Supply: 3*1.5V AAA battery Content 1 × Sound Level Meter 1 × Wind-resistant Ball 3 × 1.5V AAA Batteries 1 × User Manual 1 × Warranty Card

Manufacturer: MasTech Brand: Mastech

Product Description Features: This sound level meter complies with IEC651 Type 2 and ANSI S1.4 Type 2 With the measuring scope from 30 to 130 dB and automatic shifting function A and C weighting network selection High speed (FAST)/Low speed (SLOW) response rate selection Maximum (MAX) locking function Digital display, good anti-interference performance, power saving With the backlight feature, it is appropriate for gathering the sound data at night. To save power, backlight auto power off function is provided Composite material injection molding process is adopted for casing with anti-drop structure design. It is not only extremely wear-resisting, but also elegant With power saving and high-reliability circuit design, well-designed high-efficiency power supply circuit makes the batteries more durable

Manufacturer: MESTEK Brand: PEAKMETER

The PEAKMETER MS6252B is Digital Anemometer which is a portable professional measurement instrument. Main Features: * The PEAKMETER digital anemometer MS6252B complies with the standard EN 61010-1, EN 61326-1. * Double injection molding process is adopted for casing with anti-drop structure design. It is not only extremely wear-resisting, but also elegant. * The digital anemometer features data hold, display backlit, MAX measurement and auto power off. Technical Specifications: m/s (meter per second): 0.80~40.00 ±(2.0% of readings+50) ft/m (feet per minute): 78~7874 ±(2.0% of readings+50) km/h (kilometer per hour): 1.4~144.0 ±(2.0% of readings+50) mile/h (mile per hour): 0.9~90.00 ±(2.0% of readings+50) Knots (nautical miles per hour): 0.8~77.70 ±(2.0% of readings+50) CFM: 0~99990, (Area) 0~9.999 ft²CMM: 0~99990, (Area) 0~9.999 m² CMS: 0~9999, (Area) 0~9.999 m² Temperature: -10°C~60°C1.5°C / 14°F~140°F2.7°FHumidity: 0~100% RH3%Flow Area Setting: Yes MAX/MIN Function: Yes Display Backlit: YesAuto Power Off: YesLow Battery Indication: YesAmbient temperature, dew point temperature, wet bulb temperature: YesUSB Interface: YesPacking List: * 1 x PEAKMETER MS6252B Digital Sound Level Meter* 1 x Instrument Bag* 1 x English User Manual* 1 x USB Cable* 1 x CD* 1 x 9V 6F22 Battery (Not included due to the transportation safety requirements) *Please read the user manual carefully before you use the instrument.*

Manufacturer: Instaligo Brand: TES Model: 1150 Color: Grey

TES 1150 Digital Sound Level Meter complies with the requirements of IEC 61672-1:2013 standard for a Class 2 instrument. The instrument contains several features which permit sound level measurements under a variety of conditions. Specifications Microphone:1/2 inch Electret condenser microphone Measurement range:30 – 90dB, 45 – 110dB, 65 – 130dB Frequency range: 31.5Hz to 8KHz Accuracy:±1.0dB (ref 94dB @1KHz) Digital display:4 digital LCD Power:One 006P 9V or IEC 6F22 or NEDA 1604 Battery Battery life:Approx. 24hours Accessories:Instruction manual, Alkaline battery × 4, Hard carry case, CD-ROM, USB cable, 4GB micro SD card, Windscreen, 3.5 plug, AC adaptor. Applicable standards:Instruction manual, Battery, Carrying case, 3.5 plug, Adjustment screwdriver, windscreen. Size: 246(L)×64(W)×26(H)mm & Approx. 180g

Manufacturer: RioRand Brand: RioRand Model: RR-DT-T3-MB

- Color: Red + Grey - Material: ABS plastic - 2.5" LCD screen - Total Range: 30~130dB - Accuracy: +/- 1.5dB - Range Selections: 30~80dB, 50~100dB, 60~110dB, 80~130dB - Auto power off function - Powered by 4 x AA batteries (included) - Comes with English user manual Dimensions: 11.61 in x 2.72 in x 1.54 in (29.5 cm x 6.9 cm x 3.9 cm) Weight: 13.90 oz (394 g)

Manufacturer: Testo AG Brand: Testo Model: 0554 1094

Testo power supply unit with interchangeable connectors. For use with sound level measurement instrument. 1000mA. 8 VDC.

Manufacturer: Protmex Brand: Protmex Model: MS6708

Features: This sound level meter complies with IEC651 type 2 and ANSI S1.4 type 2. A and C weighting network selection High speed (fast) /low speed (slow) response rate selection Maximum (MAX)locking function Specifications: Sound pressure accuracy: ±1.5 dB (sound pressure standard, 94 dB @ 1KHz). Sound pressure accuracy: ±5 dB (sound pressure standard, 94 dB @ 8KHz). Sound pressure frequency response: 30Hz - 8KHz. Dynamic range of sound pressure: 50 dB (for each measurement gear level). Sound pressure measurement scope: 30-130 dBA, 35-130 dBC. Sound pressure frequency weighting characteristics: A and C characteristics. Dynamic characteristic of sound pressure: FAST 125ms, SLOW 1sec Microphone: polarized capacitive microphone. Digital display: 4-digit, resolution: 0.1 dB, sampling rate: 2 times/sec. Analog bar display: Each analog bar represents 1 dB, sampling rate is 20 times/sec. Measurement gear level: 30-80 dB, 40-90 dB, 50-100 dB, 60¡ª110 dB, 70¡ª120 dB, 80-130 dB, 6 gear levels in total. Automatic shifting gear level: microcomputer will automatically select the best gear level in the range from 30 to 130 dB. Below or above limit prompt: indicated with "UNDER"± or "OVER" display. Power supply:4 AAA batteries 1.5V Package list: 1 * Sound Level Meter(Batteries not include) 1 * User Manual Note: Do not use the meter in hot,humid environment. Due to brand name update,so you will receive the goods with PeakMeter or Protmex logo,all inventories are genuine.

Manufacturer: AZ instrument Corp Brand: AZ Instrument Model: AZ8922

PRODUCT SPECIFICATIONSMeasure range A weight: 30dB~130dBC weight: 35dB~130dB Digital display (6 ranges):30~80, 40~90, 50~100, 60~110, 70-120, 80-130dB Digital display resolution:0.1dB *Digital updating time:160mS *Quasi-analog bar (6 ranges):30~80, 40~90, 50~100, 60~110, 70-120, 80-130dB Quasi-analog bar resolution:1dB Bar updating time:40mS Accuracy at 94dB, 1KHz:+/-1.5dB Analog output:AC 0.707Vrms(at full scale); DC 10mV/dB Microphone: Dia.6mm electric condenser microphone Frequency range:31.5Hz~8KHz Battery life time:30 hours typical Windscreen:YES LCD size (mm):42(H)x62(W) Operating temp.:0~50 C Operating RH%:Humidity < 80% Storage temp.:-20~50 C Storage RH%:Humidity < 90% Dimension:254x77x37(mm) Weight:~200g Battery :9v battery *1pc or 9v DC adapter PACKING INFORMATION1*Meter1*9V Battery1*User Manual1*Warranty card1*Hand carry case