Material Plastic Brand Name OEM Place of Origin Sichuan, China Product Name Shadowless Operating Lamp Ceiling LED Operating Lamp General Use Hospital Patient Furniture Material Metal, Plastic, Steel Safety standard GB/T28001-2011 Nubmber Of Bulbs 80pcs/48pcs Led Bulbs Certificate CE ISO Spot Diameter 150 to 350mm Illumination 60000 - 160000/60000 - 160000 Color Temperature Adjustable 3500k to 5000k Shelf Life 1years
Material:Metal Brand Name: OEM Place of Origin:Sichuan, China Product Name:Manual Medical Hospital Bed For Mobile Hospitals Manual Hospital Bed Packing Standard Carton Box Side Rails Stainless Steel Guardrail Certificate CE/ISO13485/ISO9001 Metal Type Cold-rolled Steel Headboard/footboard:ABS Materail Detachable Head Loading capacity 260KG Crank Stainless Steel Fold Cranks Model Number V-1 Place of Origin China
Material:Plastic Brand Name: OEM Place of Origin: Sichuan, China Model Number:VLT-DS3 Product Name:Medical Portable Gynecology Gynecological Examination Bed Price General Use: Hospital Patient Furniture Material:Stainless Steel Specific Use: Nursing Home Bed head:STAINLESS BED HEAD Certificate:CE ISO Function:Surgical Power supply:110-130v/220-240v,50/60hz Warranty:2 Years Packing: Wooden Case
Power Source:Electric Material :Acrylic, Metal, Plastic, Steel, Resin Shelf Life:2 years Quality Certification:CE Instrument classification:Class II Safety standard:CE/ISO13485/ISO9001 Product Name:5L adjustable dedakj portable oxygen concentr medical oxygen generator Safety standard:GB2626-2006 Functions:Oxygen generator, SOS function Noise: 54db Product size: 21.97*11.02*13.38in Oxygen Concentration:30%-90%(±3%) adjustable Instrument classification:Class II Feature: 0.5L/min-5L/min 90%-96%(V/V) Voltage: 220 V/50 Hz ,110V/50Hz Packaging and delivery Packaging Details:carton packaging + (if necessary: wooden shelf packaging) Can also be packaged according to customer requirements Port:Tianjin/Qingdao/Guangzhou Capacity (oxygen flow):0.5L~5L/min Purity:93%�±3% (1LPM) Sound level:45db Operation model:Touch screen/remote control Nebulization function:Alarm fliter-dirty alarm, power failure alarm, low flowrate alarm, overheating stop alarm, LED display. present working time, total working time,presetting time, purity data, flow rate data
Power Source:Electric Material :Acrylic, Metal, Plastic, Steel, Resin Shelf Life:2 years Quality Certification:CE Instrument classification:Class II Safety standard:CE/ISO13485/ISO9001 Product Name:5L adjustable dedakj portable oxygen concentr medical oxygen generator Safety standard:GB2626-2006 Functions:Oxygen generator, SOS function Noise54db Product size: 21.97*11.02*13.38in Oxygen Concentration:30%-90%(±3%) adjustable Instrument classification:Class II Feature: 0.5L/min-5L/min 90%-96%(V/V) Voltage: 220 V/50 Hz ,110V/50Hz Packaging and delivery Packaging Details:carton packaging + (if necessary: wooden shelf packaging) Can also be packaged according to customer requirements Port:Tianjin/Qingdao/Guangzhou Capacity (oxygen flow):0.5L~5L/min Purity:93%±3% (1LPM) Sound level:45db Operation model:Touch screen/remote control Nebulization function:Alarm fliter-dirty alarm, power failure alarm, low flowrate alarm, overheating stop alarm, LED display. present working time, total working time,presetting time, purity data, flow rate data
Place of Origin:China Brand Name: Volador,ODM&OEM accepted Power Source:Electric Material:Acrylic, Plastic, Resin Shelf Life:1years Quality Certification:CE Instrument classification:Class II Safety standard:GB/T18830-2009 Product Name:Doppler Fetal Monitor For Baby's Heart Type B: application part Certificate: CE MOQ:100 Pcs Power Source:Electric Frequency:3 MHz Battery:AA battery (Battery included) Accuracy:±2 bpm Color:white Size :135*70*40mm
Model Number:MFK-K2 Power Source:Electric Application: For Commercial & Home Use Power Supply Mode:USB recharge Material Acrylic, Plastic, Resin Shelf Life:2 years Quality Certification: CE, SGS Instrument classification: Class II Safety standard: GB15979-2002 Product Name: Nebulizer Asthma Cough Fever Medical Nebulizer Material Plastic: Power Supply Mode:Removable Battery After-sale Service:Return and Replacement Safety standard:GB15979-2002 Instrument classification: Class one Display: LED Digital Display Accuracy:3mmHg Color:grey and white Nebulization Rate:More than 0.2ml/min
Place of Origin: China Classification: Laboratory Centrifuge Brand Name:OEM Model Number: V-GTM12 Max. Speed: 12000rpm Max. RCF:15800xg Max. Capacity:24pcs Capillary*75mm Time Range: 0~99min59s RPM/RCF Convert:Yes Noise (dB)â?¤ 55 Temperature Normal Acc/Dec:10 Kinds Speed Accuracy: �±20r/min Voltage(V/Hz):AC 220V/110V 50HZ/60HZ High speed micro 24capillary hematocrit blood separation lab centrifuge Micro Hematocrit Centrifuge 1.Frame is 3 tiers protection steel jacket, and with the stainless steel chamber, inside protective steel lagging which is simple-compact,light-weight and low noise. 2.Adopt advanced CPU control system realizing microprocessor control, it can control rotate speed, and relative RCF, LCD display which indicates the current speed, time and RCF. 3. Brushless inverter motor with simpler construction,more reliable performance,longer life and quietly running. 4.With many kinds of rotor for your choice. 5.Over speed and imbalance protection, the centrifuge will stop automatically when the above situation happened, with short spin function. 6.Emergency locks under the bottom of the centrifuge which help you open the lid when power off. 7. It is consistent with CE security certification and ISO9001 quality certification. Company Profile
DT4C Technical Parameters: Max speed:4000rpm Max RCF:1880xg Max volume:8x15ml Noise:â?¤45dBA Timer:0~99min Net weight:6KG Dimension(HxDxW):275�?350�?270mm Power supply:AC 110v/220V 50/60HZ 2A Speed accuracy:�±20rpm Package:carton box Rotors for DT4C: Order No. Rotor No. Max Speed (rpm) Max Volume (ml) Max RCF(g) NO31701 Angle Rotor 4000 8�?15ml 1800xg NO31702 Angle Rotor 4000 6�?15ml 1880xg NO31703 Angle Rotor 4000 12�?10ml 1845xg NO31602 Angle Rotor 4000, 12�?5/7ml 1540xg NO32666 Angle Rotor 4000 8x10ml vacuum tube 1800xg 8x5ml vacuum tube adapter 1800 8x7ml vacuum tube adapter 1800
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SUNLIGHT AUDIO SWEEPER 7116C Loudspeaker Polarity Tester 139B NOISE GENERATOR 8121C GAUSS METER 138 IMPEDANCE METER 152A DIGITAL HIGH-SPEED Fo METER 7117 C.
Model 7117C has the following two main functions: A.Model-7117C can measure the Fo value of a loudspeaker fully automatically, with no need for manual adjustment of the instrument. The correct Fo value of a loudspeaker is displayed on the DISPLAY PANELã??( 14 ) in just 1 to 1.5 seconds. It has many advantages to using a voltmeter with a needle indicator for measuring the Fo value of a loudspeaker: ( a ) Easy to read; ( b ) No visual error; ( c ) High accuracy. B. Model-7117C can be used in a production line: high speed judging if the Fo value of every loudspeaker is within the qualified range, Judging speed is as fast as in just 0.3 to 0.7 seconds, the â?? PASS / FAIL Testâ?? functions will be indicated instantly. Technical specificationï¼? A. Display: Displayed in 3 �¾digits. B. Accuracy: Fo readout error less than �± ( 1% + 1Hz ) C. Measuring Range: 4 ranges from 16Hz to 3KHz, ( a ) 16Hz - 80Hz ; ( b ) 54Hz - 270Hz. ( c ) 180Hz - 900Hz ; ( d ) 600Hz - 3KHz. D. Fo measuring voltage added on the pre-measure loudspeaker: 1V r.m.s. �± 10%( complies with EIA standard ). E. Can test the impedance of an under-testing loudspeaker: Divided into two ranges, which are (1) 3�© to 18�©; (2) 19�©to 100�©. F. Measuring Speed: ã?? Fo Readout ã??in 1 to 1.5 seconds. ã??PASS / FAIL Testã??in 0.3 to 0.7 seconds. G. Limit Setting: Both the upper & lower limits of a loudspeaker can be preset independently from 16Hz to 3KHz, and have no interference with each other. H. Limitation in usage: Model-7117C can not be used to measure the Fo value of an air suspension loudspeaker, including those loudspeakers which are air-tight frames, since their Q.o. values are too low to measure. SUNLIGHT AUDIO SWEEPER 7116C Loudspeaker Polarity Tester 139B NOISE GENERATOR 8121C GAUSS METER 138 IMPEDANCE METER 152A DIGITAL HIGH-SPEED Fo METER 7117 C.
the weighting filter 8121FT-1 (IEC-268-1) 1 8121FT-1 is the weighting filter made by IEC-268-1 requirement, it must linked with either Model-8121C, to enable it to generate a weighting noise filter that complies with IEC-268-1 requirements, for undergoing the life testing of the loudspeaker and defining the rated power of the loudspeaker 2 When using please take note that: The input signal adopts the Pink Noise, and not other signal of noise sources. 3 Furthermore, the noise generated from this weighting filter also complies with the filter noise required by the JIS C5532. SUNLIGHT AUDIO SWEEPER 7116C Loudspeaker Polarity Tester 139B NOISE GENERATOR 8121C GAUSS METER 138 IMPEDANCE METER 152A DIGITAL HIGH-SPEED Fo METER 7117 C.
Model-8121C uses a logic circuit to generate Pseudo Random Noise, it is the newest and the most advanced design to generate audio white noise. It has a much flatter frequency response than using a diode. Model-8121C has: (1)White noise source. (2)Weighting filters. (3)Built-in power amplifier. (4) TRUE RMS voltage meter circuit. It can generate five different kinds of the noise spectrum, including White Noise, Pink Noise, and three kinds of Weighted Noise, that conform to the following nations standards:(1) JIS C5531, IEEE 219, CNS 4785 (2) EIA 426B(3) DIN 45573 1. White Noise: -3dB Bandwidth: 20Hzï½?100kHz, Roll off:-24dB / Oct. Flatness: �±1dB 2. Pink Noise: -3dB Bandwidth: 20Hzï½?20 kHz Roll-off: -24dB / Oct. Crest factor: 4 ( IEEE 219 ) Amplifier: 1.100W output is defined at an unclipped maximum output of sine wave. 2.Frequency response : 20 Hz~20 kHz ±0.2dB; 20 kHz~100kHz ±1dB 3. Output: With permanent short circuit protection. Load Impedance:
Even in a very noisy environment, Model-139B still has the ability to determine quickly and precisely the positive and negative polarity of a loudspeaker headphone receiver and every single unit in a loudspeaker system. Model-139B also includes 3 sets of external input terminal and selector which can be used to combine with other instruments, in order to measure the other features of a loudspeaker simultaneously. It is quite suitable for 100% Q.C. testing for loudspeakers in the production line. Loudspeaker Polarity Tester 139B Technical specification: (1) Pulse measuring method. (2) Polarity indicator : (a) Green indicator: Positive polarity with beep sound. (b) Red indicator: Negative polarity with no sound at all. (3) Five touch switches : (a) WF range: Suitable for measuring the polarity of the woofer. (b) M & T range: Suitable for measuring the polarity of midrange and tweeter. (c) EXT.1 to EXT.3: Used to select the instrument connected to the external input terminal. (4) Model-139B can be connected with Model-7116C, to measure the buzz, and rattle of a loudspeaker. Only one operator is needed. (5) Measuring distance: 2 to 4 Cm. from the center point. of the dust cover of the pre-measure loudspeaker. (6) Measuring sensor: Uses ECM. (7) Dimension ( m / m ): 85 ( height ) x 205 ( width ) x 280 ( depth ). (8) Weight: 2.3 Kg. SUNLIGHT AUDIO SWEEPER 7116C Loudspeaker Polarity Tester 139B NOISE GENERATOR 8121C GAUSS METER 138 IMPEDANCE METER 152A DIGITAL HIGH-SPEED Fo METER 7117 C.
Model-8121C uses a logic circuit to generate Pseudo Random Noise , it is the newest and the most advanced design to generate audio white noise. It has a much flatter frequency response than using a diode. Model-8121C has: (1)White noise source.(2)Weighting filters. (3)Built-in power amplifier. (4)�¢?? TRUE RMS �¢?? voltage meter circuit. It can generate five different kinds of noise spectrum, including White Noise, Pink Noise, and three kinds of �¢??Weighted Noise�¢??, that conforms to the following nation�¢??s standards:(1) JIS C5531, IEEE 219, CNS 4785 (2) EIA 426B(3) DIN 45573 1. White Noise: -3dB Bandwidth: 20Hz 100kHz, Roll off:-24dB / Oct. Flatness: �?�±1dB 2. Pink Noise: -3dB Bandwidth: 20Hz�¯�½?20 kHz Roll-off: -24dB / Oct. Crest factor: 4 ( IEEE 219 ) Amplifier: 1.100W output is defined at an unclipped maximum output of sine wave. 2.Frequency response : 20 Hz~20 kHz �±0.2dB; 20 kHz~100kHz �±1dB 3. Output: With permanent short circuit protection. Load Impedance: 3.2
Urine analyzer, urine sediment analyzer, test strips, other associated products.
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Cutter, syringe, strips, needles, thermometer, cannula, glucometer, harmonic focus shears, ace circulation, adhesive mini wrap, blades, blood collection tube, blood pressure monitor, nutella, onion, dried apricot, bioderma, sensibio.
Many pretty colors are available for 2835 led strip light--- Red, Yellow, Blue, Green, and White RGB 2835 LED, you can use these indoor led strip lights DIY for your home or your commercial lighting. It has so wonderful heat dissipation, which makes it much more durable and stable. With 2835 RGB led stripes, it is a very high-brightness led chip, so the 2835 rgb led strip light is extremely bright than others. Difference Between RGB 5050 and 2835 Size: The numbers 5050 led strip light and 2835 led strip light refer to the dimensions of the individual interior strip lighting. 5050 led strip lumens are 5.0mm wide and 5.0mm long, while a 2835 LED is 2.8mm wide and 3.5mm long. Therefore, the led strip RG 5050 5m is physically larger than the 2835 led lights. Brightness: Due to their larger size, 5050 LEDs generally produce brighter illumination compared to the 2835 led size. The larger size allows for more diodes and, therefore, greater light output. If you want a more luminous lighting effect, the 5050 LED strip would be a better choice. Power Consumption: In terms of power efficiency, led strip 2835 RGBs are typically more energy-saving than 5050 led rope lights. This is because they are smaller and require less power to operate. If you prioritize minimizing power consumption, the 2835 LED strip may be more suitable for your needs. Flexibility: Both 5050 and 2835 LED strips are flexible and can be bent around corners or curved surfaces. However, the main difference lies in the number of diodes per segment. 5050 LED strips usually have three diodes (red, green, and blue) per segment, while 2835 LED strips often have only one diode per segment. Consequently, 5050 LED strips offer more color variation and can produce more dynamic lighting effects. In summary, if you prefer brighter illumination and more vibrant colors, the RGB 5050 LED strip is a better choice. On the other hand, if you prioritize power efficiency and still want flexible lighting options, the RGB 2835 LED strip may be a more suitable option for you. 2835 RGB LED Strip Details 2835 LED Strip Light. High Brightness 2835 LED chip. 120pcs LEDs/METER. DC12V, DC24V. It is extremely low heat with a voltage of 24V or 12V. It is touchable and safe for children with low voltage. Our led strip has ultra-strong 3M to a sticker. It can be cut the strip light as necessary. It is used in interior or exterior decoration. Single-color led strips and multi-color led strips are available. For home decoration, making it is very romantic.
