DNA/Protein Test Spectrophotometer UV Visible

Introduction

The UV1800 is developed for precise testing with a stray light of only 0.05%T. The value is evident from the performance provided everyday.

The local stand-alone software provides functions of basic mode, Quantitative Test and Kinetics.

Features

1. UV-Win software offers many operational and data processing capabilities and is supplied as standard with the UV1800.

2. Imported reputed brand Holographic Grating, 1200 lines/mm.

3. A number of optional accessories increase the flexibility of analysis.

4. Instrument Functions: Photometric, Quantitative, T, A, C.

5. LCD Graphic Screen, which can display Standard Curve.

6. Protected by software program Restore the instrument to normal work status in case of a power failure.

7. The RAM has the capability of saving 200 groups of data and 100 standard curves.

Copyright @ YK Scientific Instrument Co.,Ltd

Advanced Laboratory Instrument Double Beam Scanning UV Visible Spectrometer with Touch Screen

Touch Screen UV Visible Spectrophotometer

Product Description

The super series UV Visible Spectrophotometer with a scanning function, wider range of spectrum 

and the highest quality components. Due to the built-in microcomputer system, plus advanced 

optical and electric circuit system, rational mechanical structure, strict demanding on technical 

process, and friendly intuitive graphical software UV-SUPER2.0, the New SUPER series is effective 

and useful for lab analysis in industries.

Features

1. Applied with 8 inch high resolution color LCD touch screen, friendly and easily to operate.

2. Excellent performance and outstanding stability 

1) Fully enclosed monochromator and all optical mirror surfaces are coated with SiO2 protective film, 

to protect the optical parts from the effects of the gas and the environment. 

2) Philips Tungsten lamp and Hamamatsu Deuterium lamp. 

3) Adopt advanced guide screw structure, which ensures the wavelength accuracy and repeatability.

4) Advanced 32 bit microcontroller (NXP ds-lpc3250), which frequency can reach 533 MHz.  

5) 64 bit high performance AD from BB Company, USA.

6) 32M storage capacity, supports Mouse operation and large capacity SD card.

7) Low Stray Light. The stray light is only 0.05%T which enables the users to decrease the analysis 

Relative Error greatly.

3. Easy to maintain

1) Unique socket design for tungsten lamp and deuterium lamp, free of optical debugging, equipment 

debugging and maintenance after replacing lamps. So there is no need for professional adjustment while 

replacing a new one. Therefore users no longer need to hire professionals to change or adjust lamps which 

greatly improves reliability and cuts down on the maintenance expenses.

2) To avoid cross effect, Optical path and circuit are separated.

Copyright @ YK Scientific Instrument Co.,Ltd

China Portable Waterproof pH ORP Testing Kit Handheld pH Meter

The P611 meter offers a rugged, waterproof housing, making it ideal for the manufacturing floor, field testing, as well as the laboratory. Large, backlit LCD lets you view the main measurement simultaneously with temperature. Calibrate pH with up to 3 points from USA, NIST, CN, and custom pH buffer sets.

Features

1.Automatically calibration.

2. Power-off protection.

3. Automatically temperature compensation.

4. Automatically diagnosis.

5. Display reminder when Voltage is lower, and auto shut off function will longer the battery service life.

6. Can test PH of Ultra-pure water, pure water and boiler water with optional special electrode.

7. Test results can be stored(Max 1000 sets), deleted, searched and printed.

8. Waterproof portable package, which protection grade is IP57. Also, products in this series are with fordable support.

9. Standard buffer solution

1) PH Meter: Auto-buffer recognition of 12 kinds of standard buffer solution(USA or NIST buffer sets), has 

function of custom solution standard.

Technical Parameters: 

1. Measurement range:

PH: (-2.00-19.99)pH

ORP: (-1999-0-1999)mV

2. Resolution:

pH: 0.1/0.01pH

ORP: 1mV

3. Accuracy:

pH: +/-0.01pH

ORP: +/-0.01%FS

4. Resistivity: >=1012Ω

5. Salinity: +/-0.01ph/3Hour

6. Salinity Range: (0-100 Celsius Degree)Automatic

Applications:

1. Aquarium
2. Sewage
3. Paddy Feild
4. Laboratory
5. Aquaculture water quality protection
6. Swimming pool water quality detection

Copyright@ YK Scientific Instrument Co,. Ltd