--- product_id: 27582012 title: "Alpha-1000 Visible-Light Spectrophotometer, Manual Adjustment 400 to 1000nm Wavelength Range, 15nm Spectral Bandwidth, Tungsten-Halogen Lamp, 90/240VAC" brand: "laxco" price: "964.25 DT" currency: TND in_stock: false url: https://www.desertcart.tn/products/27582012-alpha-1000-visible-light-spectrophotometer-manual-adjustment-400-to-1000nm store_origin: TN region: Tunisia --- # 400-1000nm manual wavelength range Tungsten-halogen lamp for stable illumination Digital display with USB & RS-232 data output Alpha-1000 Visible-Light Spectrophotometer, Manual Adjustment 400 to 1000nm Wavelength Range, 15nm Spectral Bandwidth, Tungsten-Halogen Lamp, 90/240VAC **Brand:** laxco **Price:** 964.25 DT **Availability:** ❌ Out of Stock ## Summary > πŸ”¬ Illuminate your lab’s potential with precision and clarity! ## Quick Answers - **What is this?** Alpha-1000 Visible-Light Spectrophotometer, Manual Adjustment 400 to 1000nm Wavelength Range, 15nm Spectral Bandwidth, Tungsten-Halogen Lamp, 90/240VAC by laxco - **How much does it cost?** 964.25 DT with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/27582012-alpha-1000-visible-light-spectrophotometer-manual-adjustment-400-to-1000nm) ## Best For - laxco enthusiasts ## Why This Product - Trusted laxco brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Reliable Illumination:** High-performance tungsten-halogen lamp ensures consistent and accurate light source. - β€’ **Clear Data Visualization:** Digital display offers real-time absorbance and transmittance readings for instant insights. - β€’ **Seamless Data Integration:** USB and RS-232 ports enable effortless data transfer to your computer for advanced analysis. - β€’ **Precision Wavelength Control:** Manual adjustment across a broad 400-1000nm range for tailored spectral analysis. - β€’ **User-Friendly Sample Handling:** Single-cuvette holder simplifies sample placement, boosting lab efficiency. ## Overview The Alpha-1000 Visible-Light Spectrophotometer delivers precise absorbance and transmittance measurements across a versatile 400-1000nm wavelength range. Featuring a stable tungsten-halogen lamp, 15nm spectral bandwidth, and a user-friendly single-cuvette holder, it supports routine testing and teaching labs. Its digital display and USB/RS-232 connectivity streamline data monitoring and export, making it an essential tool for modern laboratory workflows. ## Description The Laxco Alpha-1000 visible-light spectrophotometer has a manually-adjustable 400 to 1000nm wavelength range, a 15nm spectral bandwidth, and a tungsten-halogen lamp, and is used for routine testing and teaching laboratory applications. The instrument provides direct measurement of routine absorbance and transmittance measurements. The 15nm bandwidth is used for quality control measurements when high resolution is not required. The tungsten-halogen lamp and single detector support measurements in the visible range. The instrument has a single-cuvette sample holder. The digital display indicates transmittance and absorbance measurements, and USB and RS-232 ports provide data output to a computer (sold separately).SpecificationsBeam geometrySingle-beam, grating-system, 1200 lines/nmWavelength range400 to 1000nmPhotometric range0 to 125%T; -0.3 to +2.0AWavelength accuracy+ or - 3nmWavelength reproducibility+ or - 1nmSpectral bandwidth15nmLight sourceTungsten-halogenPreprogrammed methodsAbsorbance and transmittanceData exportUSB, RS-232Dimensions 165 x 340 x 455mm (H x W x D)Power requirements 90/240VAC, 50/60Hz, 50VAH is height, the vertical distance from the lowest to highest point; W is width, the horizontal distance from left to right; D is depth, the horizontal distance from front to back.A spectrophotometer is a device used to measure and analyze aspects of light absorption in liquids and solids. Readings are displayed in digital or analog format. A spectrophotometer can have a handheld body for field use, or a bench-top body for laboratory applications. It may have one or more adapters to enable it to measure surfaces or liquids. A spectrophotometer is used for testing and measuring in anatomy, chemistry, agriculture, process plant, food and beverage making, homeland security, and educational applications.What's in the Box?Laxco Alpha-1000 spectrophotometer1/2" (13mm) Round tube holder10mm Square cuvette adapter(12) Round optical glass cuvettesDust coverInstructions ## Features - Visible-light spectrophotometer for routine testing and teaching laboratory applications - Provides direct measurement of routine absorbance and transmittance measurements - Tungsten-halogen lamp, 15nm spectral bandwidth, and manual-adjustment 400 to 1000nm wavelength range - Single-cuvette sample holder - Digital display indicates transmittance and absorbance measurements, and USB and RS-232 ports provide data output to a computer (sold separately) ## Images ![Alpha-1000 Visible-Light Spectrophotometer, Manual Adjustment 400 to 1000nm Wavelength Range, 15nm Spectral Bandwidth, Tungsten-Halogen Lamp, 90/240VAC - Image 1](https://m.media-amazon.com/images/I/71vBRztS44L.jpg) ![Alpha-1000 Visible-Light Spectrophotometer, Manual Adjustment 400 to 1000nm Wavelength Range, 15nm Spectral Bandwidth, Tungsten-Halogen Lamp, 90/240VAC - Image 2](https://m.media-amazon.com/images/I/71CVRH9iL8L.jpg) --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tn/products/27582012-alpha-1000-visible-light-spectrophotometer-manual-adjustment-400-to-1000nm](https://www.desertcart.tn/products/27582012-alpha-1000-visible-light-spectrophotometer-manual-adjustment-400-to-1000nm) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-06-21*