{"product_id":"thermo-scientific-4001-04-visible-spectrophotometer","title":"Thermo Scientific 4001-04 Visible Spectrophotometer","description":"\u003ch3 data-section-id=\"17lc1ru\" data-start=\"0\" data-end=\"16\" class=\"PDq2pG_selectionAnchorContainer\"\u003eDescription:\u003cspan aria-hidden=\"true\" class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003cp data-start=\"18\" data-end=\"588\"\u003eThe Thermo Scientific 4001-04 Visible Spectrophotometer is used for measuring light absorbance, percent transmittance, and concentration in routine laboratory analyses. Commonly installed in educational laboratories, environmental testing facilities, clinical laboratories, and industrial quality control environments. Maintenance teams, laboratory technicians, researchers, and quality control personnel purchase this visible spectrophotometer for routine sample analysis, preventive maintenance, and reliable optical measurements. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"5ms9th\" data-start=\"590\" data-end=\"607\"\u003eApplications:\u003c\/h3\u003e\n\u003cp data-start=\"609\" data-end=\"967\"\u003eThe Thermo Scientific 4001-04 Visible Spectrophotometer is designed for quantitative analysis of liquid samples across the visible spectrum. It is commonly used for water quality testing, food and beverage analysis, environmental monitoring, educational laboratories, chemical analysis, and quality control applications. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"5hg6bl\" data-start=\"969\" data-end=\"998\"\u003eTechnical Specifications:\u003c\/h3\u003e\n\u003cp data-start=\"1000\" data-end=\"2043\"\u003e• Manufacturer: Thermo Fisher Scientific\u003cbr data-start=\"1040\" data-end=\"1043\"\u003e• Brand: Thermo Scientific\u003cbr data-start=\"1069\" data-end=\"1072\"\u003e• Part Number: 4001-04\u003cbr data-start=\"1094\" data-end=\"1097\"\u003e• Product Type: Visible Spectrophotometer\u003cbr data-start=\"1138\" data-end=\"1141\"\u003e• Series: Spectronic™ GENESYS™ 20\u003cbr data-start=\"1174\" data-end=\"1177\"\u003e• Optical Design: Single Beam\u003cbr data-start=\"1206\" data-end=\"1209\"\u003e• Wavelength Range: 325 to 1100 nm\u003cbr data-start=\"1243\" data-end=\"1246\"\u003e• Wavelength Accuracy: ±2.0 nm\u003cbr data-start=\"1276\" data-end=\"1279\" data-is-only-node=\"\"\u003e• Spectral Bandwidth: ≤8 nm\u003cbr data-start=\"1306\" data-end=\"1309\"\u003e• Light Source: Tungsten-Halogen Lamp (Typical Life: 1,000 hours)\u003cbr data-start=\"1374\" data-end=\"1377\"\u003e• Detector: Silicon Photodiode\u003cbr data-start=\"1407\" data-end=\"1410\"\u003e• Photometric Range: -0.1 to 2.5 A; 0 to 125% T; 0 to 1999 Concentration\u003cbr data-start=\"1482\" data-end=\"1485\"\u003e• Photometric Accuracy: ±0.003 A (0.0–0.3 A); 1.0% (0.301–2.5 A) using NIST 930D filters\u003cbr data-start=\"1573\" data-end=\"1576\"\u003e• Display: 20-character, 2-line LCD\u003cbr data-start=\"1611\" data-end=\"1614\"\u003e• Interface: RS-232C and Centronics Ports\u003cbr data-start=\"1655\" data-end=\"1658\"\u003e• Power Requirements: 100–240 VAC, 50\/60 Hz (Auto-selecting)\u003cbr data-start=\"1718\" data-end=\"1721\"\u003e• Dimensions (W × D × H): 30 × 33 × 19 cm (12 × 13 × 7 in.)\u003cbr data-start=\"1780\" data-end=\"1783\"\u003e• Weight: 4.5 kg (10 lb)\u003cbr data-start=\"1807\" data-end=\"1810\"\u003e• Typical Applications: Absorbance measurement, concentration analysis, water testing, educational laboratories, and quality control\u003cbr data-start=\"1942\" data-end=\"1945\"\u003e• Country of Manufacture: Not specified by the manufacturer. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"1cz0398\" data-start=\"2045\" data-end=\"2069\"\u003eCommon Replacements:\u003c\/h3\u003e\n\u003cp data-start=\"2071\" data-end=\"2283\"\u003e• Thermo Scientific GENESYS 30 Visible Spectrophotometer\u003cbr data-start=\"2127\" data-end=\"2130\"\u003e• Thermo Scientific GENESYS 40 Visible Spectrophotometer\u003cbr data-start=\"2186\" data-end=\"2189\"\u003e• Thermo Scientific GENESYS 50 Visible Spectrophotometer\u003c\/p\u003e","brand":"Thermo","offers":[{"title":"Used Surplus - Excellent Condition","offer_id":51713970241838,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0818\/1038\/files\/Ebay_website_image_72520cd8-1c1b-494a-9558-87e0aa546768.jpg?v=1770412621","url":"https:\/\/plgautomation.com\/products\/thermo-scientific-4001-04-visible-spectrophotometer","provider":"PLG Automation ","version":"1.0","type":"link"}