---
product_id: 173507512
title: "WELLiSH VIS Spectrophotometer 721 LDC Digital Lab Visible Spectrophotometer 350-1020nm Tungsten Lamp Lab Equipment"
brand: "wellish"
price: "¥43389"
currency: JPY
in_stock: false
url: https://www.desertcart.jp/products/173507512-wellish-vis-spectrophotometer-721-ldc-digital-lab-visible-spectrophotometer-350
store_origin: JP
region: Japan
---

# Tungsten lamp longevity 350-1020nm range Automatic calibration WELLiSH VIS Spectrophotometer 721 LDC Digital Lab Visible Spectrophotometer 350-1020nm Tungsten Lamp Lab Equipment

**Brand:** wellish
**Price:** ¥43389
**Availability:** ❌ Out of Stock

## Summary

> 🔬 Elevate Your Lab Game with Precision and Ease!

## Quick Answers

- **What is this?** WELLiSH VIS Spectrophotometer 721 LDC Digital Lab Visible Spectrophotometer 350-1020nm Tungsten Lamp Lab Equipment by wellish
- **How much does it cost?** ¥43389 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/173507512-wellish-vis-spectrophotometer-721-ldc-digital-lab-visible-spectrophotometer-350)

## 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

- • **Effortless Calibration:** Enjoy seamless operation with automatic zero and hundred adjustments for hassle-free measurements.
- • **Versatile Applications:** Perfect for professionals in medical, food, petrochemical, and environmental sectors.
- • **Spacious Sample Chamber:** Accommodates up to 10cm colorimetric dishes for extensive testing capabilities.
- • **User-Friendly Interface:** Digital display ensures easy reading of measurement values, making your lab work smoother.
- • **Precision at Your Fingertips:** Experience unparalleled accuracy with a metering precision that outshines the competition.

## Overview

The WELLiSH VIS Spectrophotometer 721 LDC is a cutting-edge digital lab instrument designed for accurate visible light measurements across a range of 350-1020nm. Featuring an automatic calibration system and a durable tungsten lamp, this spectrophotometer is ideal for various applications in medical, food, petrochemical, and environmental monitoring industries.

## Description

About Wellish VIS Spectrophotometer [Atomatic way]: Automatic light door, automatic zero and hundred adjustment equipment calibration[Accurate reading]: The spectrophotometer has a digital display that displays the measured value. With a backlit LDC display, the measurement data is clear at a glance.[Application]: It can quantitatively and qualitatively analyze the specimen materials in the ultraviolet and visible spectrum, providing a wide application space for medical, clinical testing, biochemistry, quality control, petroleum and other fields. [Long service life]: Tungsten lamps are used to ensure the service life of the equipment. Excellent metering accuracy is higher than general instruments. It is a must-have multi-purpose analytical instrument for routine laboratories.[Wide Application]- Widely used in medical, food, petrochemical industry, environmental protection and monitoring, etc. Specifications: Wavelength Range: 350-1020nmSpectral Bandwidth: 6nmOptical System: C-T Single Beam, Grating 1200lines/mmWavelength Accuracy: ±3nmWavelength Repeatability: ≤1nmPhotometric Accuracy: ±1%TPhotometric Repeatability: 0.5%TPhotometric Range: 0-200%T， -0.3A~3AStray Light: ≤0.3%T @ 220nm,340nmStability: ±0.004A/h @500nmDisplay: 4 LDCPhotometric Mode: T, A, CDetector: Silicon PhotodiodeLight Source: D2 lamp (1500hr), Tungsten lamp (2000hr)Output: no outportPower Requirement: 110VDimensions (W x D x H): 450 x 520 x 320mmPackage Includes:1 x Spectrophotometer Set1 x User manual

## Features

- 👍【Easy to Read】-This spectrophotometer has digital display shows measurement values,adjuatble Calibration-Automatic light door, automatic zero and hundred adjustment equipment calibration
- 👍【Automatic Way】- Automatic light door, automatic zero and hundred adjustment equipment calibration
- 👍【High Quality】- Adopting tungsten lamp to ensure the service life of equipment, large sample chamber, maximum can place 10cm of colorimetric dish.
- 👍【High Performance】- Excellent metering accuracy is higher than the general instrument.
- 👍【Wide Application】- Widely used in medical, food, petrochemical industry, environmental protection and monitoring, etc.

## Images

![WELLiSH VIS Spectrophotometer 721 LDC Digital Lab Visible Spectrophotometer 350-1020nm Tungsten Lamp Lab Equipment - Image 1](https://m.media-amazon.com/images/I/51Ii5ldCfVL.jpg)
![WELLiSH VIS Spectrophotometer 721 LDC Digital Lab Visible Spectrophotometer 350-1020nm Tungsten Lamp Lab Equipment - Image 2](https://m.media-amazon.com/images/I/61JHj9HPzPL.jpg)
![WELLiSH VIS Spectrophotometer 721 LDC Digital Lab Visible Spectrophotometer 350-1020nm Tungsten Lamp Lab Equipment - Image 3](https://m.media-amazon.com/images/I/61WG0G+0LgL.jpg)
![WELLiSH VIS Spectrophotometer 721 LDC Digital Lab Visible Spectrophotometer 350-1020nm Tungsten Lamp Lab Equipment - Image 4](https://m.media-amazon.com/images/I/51cAn8-KWYL.jpg)
![WELLiSH VIS Spectrophotometer 721 LDC Digital Lab Visible Spectrophotometer 350-1020nm Tungsten Lamp Lab Equipment - Image 5](https://m.media-amazon.com/images/I/61TdXTfj8eL.jpg)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-01-22*