721N Visible Spectrophotometer 360-1000nm 5nm Lab Equipment 220V

Description

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721N Visible Spectrophotometer Lab Equipment 360-1000nm 5nm 220V
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Note:This item is 220V ,if you need 110V, please let us know.
Introduction:
721N visible spectrophotometer, an analytical instrument commonly used in physico-chemical laboratories to make quantitative and qualitative analysis of  specimen materials in the near ultra-violet, visible spectral range, finds much scope for its service in such fields as medicine, clinical examination,  biochemistry, petro-chemical industry, environmental protection and quality  control.
Feature:
1. Adopts advanced holographic blazed grating monochromator with a wavelength, good color, and low stray light.
2. Large screen with backlit LCD display, the measurement data can be read  easily.
3. Adopts computer measurement system, TA conversion of high precision, and automatic adjustment 0% T tune 100% T, concentration factor setting, concentration direct reading.
4. High accuracy in reading, and good reproducibility stability.
5. Optional serial printer used in conjunction with software UVWin7 to expand use of the instrument functions.
Specification:
Model
721N
WL Range
360-1000nm
WL Accuracy
≤ 2nm
WL  Repeatability
≤ 1nm
Spectrum  Bandwidth
5nm
Transmittance  Accuracy
± 0.5% (t) (NBS930D)
Transmittance  Repeatability
≤ 0.2% (t)
Transmittance  Measuring Range
0 - 100 T
Absorbance  Measuring Range
0 - 2 A
Stray Light
± 0.15% (t) (at 360nm, in  determination NaNO2)
Drift
± 0.5% (t) / 3 min
Signal Noise
0.2T%
Power Supply
AC 220V, 50/60Hz
Gross Weight
6
kg
Dimension
640 x 480 x 340 mm
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What in Package:
1 X 721N Visible Spectrophotometer
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Payment
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Shipping
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2. Item shipped via Singapore Post or HongKong Post , It takes about 7-14 business days (USA,CA,AU,UK).others country 10-20 business days(Brzil,India,RU),Exact delivery time depends on postal process.
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Return Policy
1. Return is accepted within 14 days after the buyer's receiving the item.
2. If this item is defective upon receipt, customer has up to 14 days from date of receipt for exchange of a new one.
3. Unused/unopened merchandise will be fully credited.
Other Policies
We are not responsible for any custom duty or import tax.
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