Cheap 320-1020nm 6nm 721 Vis Spectrophotometer

• Customization: Available
• After-sales Service: Online Video Service
• Application: Laboratory Apparatus
• Model NO.: V721
• Warranty: 1 Year
• Detection Method: Spectrophotometer
• Advantage: High Resolution
• Principle: Classic Spectrometer
• Wavelengths: Visible Spectrometer
• Dispersive Element: Grating Spectrometer
• Light Number: Monochromator
• Certification: CE
• Transport Package: Carton
• Specification: 60*44*38cm
• Trademark: AIYI
• Origin: China
• HS Code: 9027300090
• Production Capacity: 10 Sets/Month

Product Description

Cheap 320-1020nm 6nm 721 Vis Spectrophotometer

Features:

1. a simple single beam spectrophotometer.
2. 2. The wavelength is set manually.
3. 3.Direct readout of transmission or absorption on the LED display.
4. 4.Measured values can be transferred to PC via RS232 port for further analysis.
5. 5.Low price and simple design make the model ideal tool for education or routine analysis

Specifications:

Model	V721	V722	V722(N.S)
Optical System	Czerny-Turner(1200L/mm grating)
Wavelength Range	320-1020 nm	320-1020 nm	320-1020 nm
Spectral Bandwidth	6 nm	5 nm	4 nm
Wavelength Accuracy	±2 nm
Wavelength Repeatability	1 nm		0.5 nm
Photometric Accuracy	±1%T	±0.5%T
Photometric Repeatability	0.5%T	0.2%T
Photometric Range	0-200%T, -0.3A~3A,0-999C
Stray light	0.2%T	0.1%T
Stability	0.004 A	0.002A
Baseline Flatness	±0.004A/h@500nm		±0.002A/h@500nm
Noise	0.3%T	0.2%T
Wavelength Setting	Auto
Work Mode	T, A, C
Light Source	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
Shipping Size	520*450*320mm
Gross Weight	10kg

No accident shipping term:
DHL: 5-7 working days;
UPS: 7-9 working days;
FedEx: 7-9 working days;
EMS: 25-30 working days;
China Post: Depends on ship to which country;
Sea: Depends on ship to which country
Q1: Are you trading company or manufacturer ?
A: We are manufacturer and do both OEM and ODM. We have our own R&D team.
Q2: How to order?
A: Send inquiries → Reply you quotations → Discuss details → Confirm samples → 
Deposit → Mass production → Cargo ready → Balance/Delivery → More cooperations.
Q3: What is your payment method ?
A: We accept T/T, Western Union, Paypal and MoneyGram, those depend on specific cases.
Q4: How long is your delivery time?
A: Usually 1-3 working days for products in stock. If we do special offer, it usually takes 
4-6 weeks. Also delivery time is according to your quantity of order.
Q5: How to transport?
A: DHL, UPS, FedEx, TNT, EMS, China Post and Sea are available.Also other shipping ways are 
available. Please feel free to contact us for other shipping ways.
Q6: How is your warranty service?
A: We do strict test before shipping and guarantee for 365 days. If quality problem you 
could send us pictures or video clips about problem. Then we deal with the problem ASAP.
Cheap 320-1020nm 6nm 721 Vis Spectrophotometer