Product Name:China 721 Single Beam Visible Spectrophotometer price
Features:
1.Low price
2.a simple single beam spectrophotometer.
3. The wavelength is set manually.
4.Direct readout of transmission or absorption on the LED display.
5.Data can be transferred to PC via RS232 port.
6.ideal tool for education or routine analysis
Specification:
Product details:
Our Services
1. 12-month Warranty period
2. Customized product appearance and operation language(OEM available)
3. More competitive price
4. Quality product to CE standard
5. Professional after-sales service training
Company Information
Yoke Instrument was founded in 2007. we are a specialized manufacturer in producing analytical instruments ranging from Spectrophotometer, Analytical Balance, Moisture Analyzer, PH Meter,Conductivity Meter,Turbidity meter,DO meter, Colorimeter to Stirrer, etc. The factory is located in Shanghai covering an area of 3.3 acres.
Yoke passed the Certifications of CE and ISO 9001 Quality Management System. We make great efforts to develop new technology and obtained 9 patents for invention in 2011.
FAQ
What about the technical support and quality issue?
1.If any questions in installation and operation,we will send operation video within 24hours.
2.If any parts are broken during warranty period, we will replace for you without charge.
What about the payment?
We accept T/T,LC,western union,moneygram,
What about the shipping?
1.order qty within 1-10pcs,it will be sent within 7days after payment received by express:UPS,TNT,FEDEX OR by air transportation.
2.For bulk order,goods will be sent within 10-20days by sea or air.
Contact information:
Sarah Wang
Shanghai Yoke Instrument Co., Ltd.
Add: No. 228, Qingling road, Fengxian, Shanghai, 201414, China
Features:
1.Low price
2.a simple single beam spectrophotometer.
3. The wavelength is set manually.
4.Direct readout of transmission or absorption on the LED display.
5.Data can be transferred to PC via RS232 port.
6.ideal tool for education or routine analysis
Specification:
| Model | V721 | V722 | UV752 |
| Optical System | Single Beam, Grating 1200 lines/mm | ||
| Wavelength Range | 340-1020 nm | 320-1020 nm | 195-1020 nm |
| Spectral Bandwidth | 6 nm | 5 nm | |
| Wavelength Accuracy | ±3 nm | ±2nm | |
| Wavelength Repeatability | 1nm | ||
| Photometric Accuracy | ±1%T | ±0.5%T | |
| Photometric Repeatability | 0.5%T | 0.2%T | |
| Photometric Range | 0-200%T, -0.3A~3A | ||
| Stray light | 0.5%T | 0.3%T | |
| Stability | 0.004 A | 0.002A | |
| Baseline Flatness | ±0.002A | ||
| Noise | ±0.001 A | ||
| Wavelength Setting | Auto | ||
| Work Mode | T, A, C | ||
| Light Source | Tungsten lamp | Deuterium &Tungsten lamp | |
| Display | 4 LCD | ||
| Detector | Silicon Photodiode | ||
| Output | RS-232 port | ||
| Power | AC 220V/50Hz or AC 110V/60Hz | ||
| Dimension | 420*350*200mm | ||
| Net Weight | 8kg | 10kg | |
| Shipping Size | 520*450*320mm | ||
| Gross Weight | 10kg | 12kg | |
Product details:
Our Services
1. 12-month Warranty period
2. Customized product appearance and operation language(OEM available)
3. More competitive price
4. Quality product to CE standard
5. Professional after-sales service training
Company Information
Yoke Instrument was founded in 2007. we are a specialized manufacturer in producing analytical instruments ranging from Spectrophotometer, Analytical Balance, Moisture Analyzer, PH Meter,Conductivity Meter,Turbidity meter,DO meter, Colorimeter to Stirrer, etc. The factory is located in Shanghai covering an area of 3.3 acres.
Yoke passed the Certifications of CE and ISO 9001 Quality Management System. We make great efforts to develop new technology and obtained 9 patents for invention in 2011.
FAQ
What about the technical support and quality issue?
1.If any questions in installation and operation,we will send operation video within 24hours.
2.If any parts are broken during warranty period, we will replace for you without charge.
What about the payment?
We accept T/T,LC,western union,moneygram,
What about the shipping?
1.order qty within 1-10pcs,it will be sent within 7days after payment received by express:UPS,TNT,FEDEX OR by air transportation.
2.For bulk order,goods will be sent within 10-20days by sea or air.
Contact information:
Sarah Wang
Shanghai Yoke Instrument Co., Ltd.
Add: No. 228, Qingling road, Fengxian, Shanghai, 201414, China