---
product_id: 122764022
title: "Wellish UV Spectrophotometer 721 Digital Display Visible Spectrophotometer Wavelength Range 340-1000nm Lab Spectrophotometer"
brand: "wellish"
price: "₨1421"
currency: SCR
in_stock: false
url: https://www.desertcart.sc/products/122764022-wellish-uv-spectrophotometer-721-digital-display-visible-spectrophotometer-wavelength-range
store_origin: SC
region: Seychelles
---

# Standard RS232 Interface High Accuracy Measurements Wavelength Range: 340-1000nm Wellish UV Spectrophotometer 721 Digital Display Visible Spectrophotometer Wavelength Range 340-1000nm Lab Spectrophotometer

**Brand:** wellish
**Price:** ₨1421
**Availability:** ❌ Out of Stock

## Summary

> 🔬 Elevate Your Lab Game with Precision and Style!

## Quick Answers

- **What is this?** Wellish UV Spectrophotometer 721 Digital Display Visible Spectrophotometer Wavelength Range 340-1000nm Lab Spectrophotometer by wellish
- **How much does it cost?** ₨1421 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.sc](https://www.desertcart.sc/products/122764022-wellish-uv-spectrophotometer-721-digital-display-visible-spectrophotometer-wavelength-range)

## Best For

- wellish enthusiasts

## Why This Product

- Trusted wellish brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Smart Technology:** Microprocessor control for qualitative analysis in the visible spectrum.
- • **Versatile Applications:** Perfect for medical, food, petrochemical, and environmental monitoring industries.
- • **User-Friendly Interface:** Backlit LCD display ensures clear readings, even in low-light environments.
- • **Effortless Data Management:** Easily print your results with the standard RS232 interface.
- • **Precision Meets Performance:** Experience unparalleled accuracy with high stability for all your analytical needs.

## Overview

The Wellish UV Spectrophotometer 721 is a cutting-edge digital display instrument designed for high-accuracy measurements across a wavelength range of 340-1000nm. Featuring a user-friendly backlit LCD, microprocessor control technology, and a standard RS232 interface for easy data printing, this versatile spectrophotometer is essential for routine laboratories in various industries, including medical, food, petrochemical, and environmental monitoring.

## Description

Specification: Wavelength range:340-1000nm Wavelength accuracy :±2nm  Wavelength repeatability: ≤1nm Transmittance accuracy: ±0.5%T  Transmittance repeatability: ≤0.2%T  Spectral bandwidth: 5nm Stray light: ≤0.5% (T)(At 360nm, measured by NaNO2) Transmittance display range: 0-100.0%(T) Absorbancy display range: 0-1.999(A) Concentration display range: 0-1999(C) Noise: 100%(T)≤0.3%(T), 0%(T)≤0.2%(T) Voltage: AC220V±22V 50Hz±1 Hz Power:50w Packing size: 560x480x290mm/15.6kg Package weight: 14kg

## Features

- Backlit LCD display with clear readings,High accuracy of measurement readings, good stability,Standard RS232 interface for easy data printing
- Holographic blazed grating C-T monochromator features high wavelength accuracy, good monochromaticity and low stray light
- Microprocessor control technology, qualitative analysis of substances in the visible spectrum
- A necessary multi-purpose analytical instrument for routine laboratories,Widely used in medical, food, petrochemical industry, environmental protection and monitoring, etc.
- High accuracy T-A conversion, 0%(T) and 100%(T)automatic adjustment, directly readable concentration, concentration factor which can be set

## Images

![Wellish UV Spectrophotometer 721 Digital Display Visible Spectrophotometer Wavelength Range 340-1000nm Lab Spectrophotometer - Image 1](https://m.media-amazon.com/images/I/61kRsWU7-5L.jpg)
![Wellish UV Spectrophotometer 721 Digital Display Visible Spectrophotometer Wavelength Range 340-1000nm Lab Spectrophotometer - Image 2](https://m.media-amazon.com/images/I/61Mc0PuDO2L.jpg)
![Wellish UV Spectrophotometer 721 Digital Display Visible Spectrophotometer Wavelength Range 340-1000nm Lab Spectrophotometer - Image 3](https://m.media-amazon.com/images/I/613qvnmaU8L.jpg)
![Wellish UV Spectrophotometer 721 Digital Display Visible Spectrophotometer Wavelength Range 340-1000nm Lab Spectrophotometer - Image 4](https://m.media-amazon.com/images/I/612Uu3BIYbL.jpg)
![Wellish UV Spectrophotometer 721 Digital Display Visible Spectrophotometer Wavelength Range 340-1000nm Lab Spectrophotometer - Image 5](https://m.media-amazon.com/images/I/51oZvYabIRL.jpg)

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*Product available on Desertcart Seychelles*
*Store origin: SC*
*Last updated: 2026-03-03*