sound level noise meter tester decibel db monitor

... consumption, high stable, portable, keywords package. Digital Gloss Meter Introduction: WGG series gloss meter is produced strictly according to ISO02813, ASTMD1455 & GB9754 ... zero adjustable. Could produce 200 450 750 single angle gloss meter according to needs! Digital Gloss ...

... UV machine in testing UV curing UV intensity Meter for testing UV curing qualityStentilization,photo etching, medical,UV radiation, ... :Keep it humidity under 80%,temperature20±10°C UV intensity Meter for testing UV curing quality

Do you over water your plants? This Moisture Meter helps you. Instantly tells you when to water your plants.Prevents over watering.Edeal for plants grown in window boxes, hanging baskets and growbags.Includes watering needs for over 100 plants.No batteries required.Dimesion: 275mm*50mm*3.5mmWeight: 90g

... city waterlogging monitoring and control sestem water level gauge water level gauge a)working systemFM/CWb)working frequency24.125GHzc)measuring range1. ... )data interfaceRS485, 9600bpsj)weight:≤8kgk)dimension size:φ206×460mme) water level gauge

... of room temperature water loss meter, pressure fed by inflators ApplicationsVapor pressure type water loss meter is a kind of room ... temperature water loss meter, pressure fed by inflators. The ... water loss is ml.Technical performanceVapor pressure type water loss meter consists of air source (an inflator with air accumulator) ...

SINOWELL HYDROPONICS: HI-GRADE QUALITY, THE MOST COMPETITIVE PRICE, BETTER SERVICE, YOUR BEST HYDROPONICS SUPPLIER IN CHINA -Range: 0.00~14.00PH; 0.00~19.99EC;-50°C~70°C;-58°F~158°F; 0.0~199CF; 10~19990ppm-Resolution:PH: 0.01PH; 0.1°C / 0.2°FEC: 0.01EC CF: 0.1CF TDS: 10ppm-Accuracy: PH: ±0.1PH; 1.0°C; EC, CF, TDS: ±2% F.S.

1,Digital thermometer,Reasonable prices 2,Big LCD display,With RCC Clock 3,In/Out temperature Product Details 1.Features* indoor temperature display* temperature unit °C/°F changeable * pointing function on each hour* everyday alarm function* calendar display function* week display function 2.specification Temperature Range:-9.9~+99.9°C(14~244°F) Resolution:0.1°C/°F Accuracy:±1°C(2°F) Power ...

... ws-6908DVB-S DIGITAL SATELLITE METER1. signal meter satellite finder meter ws 69082. 3.5LCD screen3.AV inand ... FTA Digital Picture and Sound dBuV Readout Carrier to Noise Readout Bit Error Rate Readout Sound warning prompt locking ... :950 MHz - 2150 MHz Signal lever:-65 dB/µV~-25 dB/µVLNB supply :13/18 V, max 400 ... KB Video decoder:MPEG 2 :Main Proflie@Main Level Data Rate:up to 15 Mbits/sResolution:720 ...

... Weight: 1.8-24kg/m2 Raw material:GE/LEXAN/BAYER noise barrier polycarbonate sheet SpecificationsGeneral Polycarbonate Solid Sheet has the transparency ... ordinary glass. 4.Fire Retardant:It belong to B1 level according to the National GB8624-97 test,no fire drop ... the best choice material used in the expressways in worldwide.Sound insylation Hollow sheet Solid sheetTHICKNESS(MM)DBTHICKNESS(MM)DB4154274. ...

sound proof diesel generator : 1) 5 kw air-cooled ... , air -cooled diesel engie, noise-reducing enclosure, large fuel tank LOW NOISE DIESEL GENERATOR5KVA low noise diesel generator Model: GD6500SRated frequency ... number: Single phase or three phaseExcitation mode: Self-excitation BrushlessNoise level dB (A) @7m: 70-74Overall dimension [mm] (L×W× ... [HP/rpm]7.7/3000,8.6/3600 Sound proof diesel generator

... amplifier, professional power amplifier,high power amplifier sound amplifier, professional amplifier, stereo amplifier, pa power ... . It brings the users a sound of complete new level. Not only does it give ... boosts reliability and gets rid of unwanted noise and hum. Its revolutionary power supply technology ... , SMART LIVE, INT, America AP amplifier tester and other professional test equipment. Most of ...

... (Special high-temperature flame-retardant sound insulation sponge)6, With outstanding low noise characters (Noise level: 85 dB(A ) within 1m, 75dB ... (A )within 7m)7, Internal high-efficient prevent silencer, which can reduce the noise ... emission can meet JB8891 - 1999 standard, also the noise level value can conform to GB14097 - 1999 Matched with ...

... privacy Connect to any TV/Monitor/VCR/DVD Recorder Listen in with Exceptional Sound Clarity True Portability with Receiver’ ... for Low Light Viewing up to 10ft from CameraAudio Level detection for LCD screen on/offDescriptionPixel ImageNTSC:510x492 Pal ... Off), 0 LUX (IR On) S/N Ratio(dB)≥48dBWhite BalanceAutoSynchronous ModeInternalAuto Gain ControlYesVideo Output1Vp-pLensf =6.0mmLens MountSupport ...

... inch satellite finder meter (CY70356) Lithium batteries: DC 7.4V 2200mAh 3.5” Handheld High-resolution digital display LED Monitor & Satellite FinderModel ... Ω(Type F);Input frequency :950-2150 MHZ;Input level: -65 ~-25dBm; Threshold: 4.1 dB; DIMENSION : 170*105*80 mm, Weight: 365 ... g (Built battery ) Good Buy 3.5 inch satellite finder meter (CY70356)

... noise by reducing its sensitivity to sound. Reaction time of the sound sensitivity control system is only 2 milliseconds.AMPLIFICATION: Limit the extreme noise level ... restrictions from 80 dB to 85 dB ...