high rsd in uv detector hplc,China high rsd in uv detector hplc Manufacturers, Suppliers

domestic gas detector or carbon monoxide detector

Mar 31, 2013

... environment: Humidity: under 97%RH Temperature: 0°C-60°C* High stability sensor * Wall mounted * Independence and network optional * Auto reset ... wire type sensor* Power110VAC/220VAC/230VAC 9V-20DC* Interconnecting Gas detector (1)Circuit for normally closed rely contacts (2) Circuit for ... /315MHZ (optional)you can contact us if you are interested in our products,you will find we can provide the best ...

Supplier: Shenzhen Lingbao Electronics Co., Ltd.

[China Manufacturers]

101A Cellphone signal detector

Mar 17, 2012

... can use for big party concours EST101A Cell phone signal detector can detect the cell phone signal of CDMA, GSM, DCS ... , PHS & 3G.The detector detects the cell phone signal, then it will output high level signals and communication signals. The ... to the computers main unit, and registered the correlative message in the computer for memory. 101A Cellphone signal detector

Supplier: Shenzhen Eastlonge Electronics Factory

[China Manufacturers]

personal co detector with lcd displayer

Mar 31, 2013

... been carefully designed and tested to detect CO concentration in a residential environment. It provides continuous monitoring of CO ... million). Product Feature: 1. CE& EN50291 CO Detector;2. 7 years lifetime,high accurate electrochemical sensor 3. Good quality, good reliability ... and time: 50ppm, alarm in 60-90 minutes 100ppm, alarm in 10 ~ 40 minutes 300ppm, alarm in 3 minutes7. Simple installation; ...

Supplier: Shenzhen Jikaida Technology Co., Ltd.

[China Manufacturers]

New Wireless Mini Hidden Spy-Camera Detector, Camera Lens Finder,Hidden RF Bug Detector

Jul 22, 2012

... ~6000MHz), no leak and miss.* Can play down or adjust high detecting sensitivity (You can locate pinhole camera as long as ... can let it detect secretly in any special location.* The signal of the RF Bug Detector is so different from pinhole cameras ... voice. Button of adjusting sensitivity:Can play down or adjust high detecting sensitivity (You can locate pinhole camera as long as ...

Supplier: Shenzhen Ming Heng Chang Electronic Co., Ltd.

[China Manufacturers]

Ceiling mounted independent smoke detector with 9V battery

Oct 20, 2012

... Ceiling mounted independent smoke detector with 9V battery Standalone surface mounted, easy operateBuilt-in IC card, stable performance, high sensitivityApply optical smoke test ... ~50°CHumidity: ≤95%RHSize: Φ107×34MM Ceiling mounted independent smoke detector with 9V battery

Supplier: Shenzhen Kotek Technology Co., Ltd.

[China Manufacturers]

Anti Theft RF Wireless Camera Detector - F/LENS Detector CC360

Mar 21, 2012

... GPS tracker/WIFI/Bluetooth detector Anti-Theft RF Wireless Camera Detector - F/LENS Detector CC360°Description:·High Freqency Signal DetectorEavesdropping device ... wireless audio and video transmission frequency. 3. Built in super bright red LED, can find out all hidden ... detect function.7. Adjustable lens detector mode, with different flashing frequency.8. Built in 500mA rechargeable Lithium battery, ...

Supplier: Shenzhen Hong Feng Sheng Electronic Technology Co., Ltd.

[China Manufacturers]

Independent digital carbon monoxide detector alarm

Jul 19, 2012

... display electrochemical sensor,more accurate Independent digital carbon monoxide detector alarm 1. Power supply: 4.5V battery2. ... than 50uA3. alarms concentration:Concentration in 30ppm,alarm within 120minutes;Concentration in 50ppm,alarm within 60-90minutes;Concentration ... incidents7. High-volume buzzer output:up to 85dB in 3meters 8. LCD display Independent digital carbon monoxide detector alarm

Supplier: Shenzhen Hanguang Electronic Technology Co., Ltd.

[China Manufacturers]

Wireless Smoke Detector

Mar 10, 2013

... Detectors is widely used in professional security & protection alarm system and matched with master unit. This wireless smoke detector will alert you ... , high stability;10.Dustproof, mothproof and anti-white light;11.Low power indication;12.315MHz or 433MHz are available; Wireless Smoke Detector

Supplier: Shenzhen Meidasi Technology Development Co., Ltd.

[China Manufacturers]

portable industrial combustible gas detector for CH3CH3 Ethane

Mar 02, 2013

... safe apparatus ISO9001 certificate portable industrial combustible gas detector for CH3CH3 EthaneIntelligent imported sensor; Audible-Visual- ... (Two-stage) Low: 25% LEL High: 50% LELSensor TypeCatalytic Combustion sensorAlarm Typelow & high alarm, sensor alarm, battery low alarm ... real time gas concentration and alarm stageBacklightAutomatically activates in poor light or when an alarm is given ...

Supplier: Zhengzhou Kesa Electronics Co., Ltd.

[China Manufacturers]

YX-06L/ Shiyu/ four-bit LCD display screen/ 157x93x47mm/ 230g/ Numbers Environment Detector

Sep 15, 2012

... used for measure air pressure, humidity and temperature. Adopt high precision LCD that could made this measure more precise. Humidity ... we can see the physical number. It could widely applied in weather, science research, military, sport and other place.Parameter1 ... four-bit LCD8. Weight: 230g(Include battery)Certification:Other Weather Detector: YX-06L/ Shiyu/ four-bit LCD display screen/ 157x93x47mm/ ...

Supplier: Tianjin Yanxiang Electronic Science And Technology Co., Ltd.

[China Manufacturers]

camera uv filter

Mar 31, 2013

... the color casts may not be acceptable. while, UV and skylight type filters can also eliminate the lack ... of sharpness caused by UV radiation and reduce haze.3)And this MASSA UV Filter applies high quality edge frame ... on your camera at all times.All in all,this MASSA UV Filter is the best protector for your ... filter,such as ND filter,CPL filter,MC-UV filter,close-up filter,graduated filter,color filter, ...

Supplier: Shenzhen Massa Photography Equipment Co., Ltd.

[China Manufacturers]

Ultrasonic Flaw Detector

Jan 25, 2013

... Automatic Ultrasonic Detecting Apparatus for Steel Cylinder Line focus detector:2.5M Detector for detecting vertical flaw:2.5M 16- Channel ... Offset : 0 to 99.99 usSensitivity: 110 dB max in selectable resolution 0.1, 1.0, 2.0, 6 ... 10 Hz to 1000 Hz Pulse Energy: Low, Medium and High Damping: 100, 200, 400 ohms Bandwidth (amplifier bandpass ): ... length of the cylinder as 2000mm) Ultrasonic Flaw Detector

Supplier: Shenyang Newtech International Co., Ltd.

[China Manufacturers]

refrigerant electric Halogen Leak Detector

May 03, 2012

ac leak detector,refrigerant leak detector,leak tester,Halogen gas Leak Detector,freon detector,leak detector kits,leak detector Halogen leak detectorIt is a newly high performance intelligent ... adjustment. 6 pieces of LED displays the leak degree in large range in the form of gradually lights the light, and also ...

Supplier: Ningbo Silva Refrigeration Products Co., Ltd.

[China Manufacturers]

Anti-UV UHMWPE Fiber

Oct 21, 2012

... over normal chemical fiber. Besides it's also low density, high modulus, UV resistance, corrosion resistance, outstanding anti-impact and anti-incision ... -resistance jacket,cut-resistant gloves and fabric; and also used in composites field suchas composites materials for aviation and spaceflight, ropes ...

Supplier: Shanghai W.J.F Trading Development Co., Ltd.

[China Manufacturers]

Accurate location: 6 independent distributing search coverage and acousto-optic alarm walkthrough metal detector

Mar 31, 2013

Waterproof Archway metal detector High sensitive metal detector Super walkthrough metal detectror Door frame metal detector Function and Character:1). The door ... by adjusting the flexibility. There are 100 flexibility degrees in each detective area. 9). Password protection setting: You ... system, flexibility and other setting only after typing in the pass word correctly and only authorized person ...

Supplier: Junhong Electronic & Technology Co., Ltd.

[China Manufacturers]

Nail Form Nail Art Tips Extension 500 C-Curve Oval For UV Gel/Acrylic Nails

Apr 22, 2012

... Light 1 Using 4 x 9W UV bulbs 2 Input: 220-240v/50Hz 3 Dimensions: 250 x ... 500 C-Curve Oval For UV Gel/Acrylic Nails DescriptionThese nail forms are made from a high quality paper and more for ... slip from the skin.Pack: 500 C Curve Nail form in rollBrand New and UnusedSKU:AB-04-2795 Nail Form Nail ... Art Tips Extension 500 C-Curve Oval For UV Gel/Acrylic Nails

Supplier: Guangzhou Teng Xin Trade Co., Ltd.

[China Manufacturers]

smoke detec gsm smoke detector alarm smoke alarm detecto photo smoke detector mini smoke detector

Oct 18, 2012

... install smoke alarm on the ceiling.5.Improved UV Resistance keeps the alarm from discoloring over time. ... detecting large particles, which tend to be produced in greater quantity by smoldering fires, which may smolder ... and where all residents can hear it, as described in this manual. This unit will not sense gas, ... Remain7-15 days smoke detec gsm smoke detector alarm smoke alarm detecto photo smoke ...

Supplier: Shenzhen Hua'an Labor Insurance Co., Ltd.

[China Manufacturers]

MS6310 Combustible Gas Leak Detector

Feb 03, 2013

MS6310 Combustible Gas Leak Detector High sensitivity Visible and audible alarm at 10% ~ 40% LEL ... operation and manual regulate sensitivity to eliminate background gas level High sensitivityVisible and audible alarm at 10% ~ 40% LELResume ... calmness approx 7~10 minutes in pure air Power supply 6V 4XAA1.5V alkaline batteries2.Gas ... : 172×70×46 mm MS6310 Combustible Gas Leak Detector

Supplier: Shenzhen Handsome Technology Co., Ltd.

[China Manufacturers]

Ozone gas detector for Electronics/petroleum/petrochemical/chemical

Feb 15, 2012

... have excellent sensitivity and repeatability; TI Low-power microprocessor, high reliability; excellent man-machine interface is not only done ... handheld applications.GRI-8313 Series Portable O3 Gas Detector is widely used in Electronics ,petroleum ,petrochemical,chemical ,metallurgy \electric ... is 128*64 LCD screen High-precision electro-chemical sensors Can be set high /low alarm point, two ...

Supplier: Guangzhou Netech Environmental Technology Co., Ltd.

[China Manufacturers]