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Hach DR3900 Laboratory VIS Spectrophotometer
The Hach DR3900 is a benchtop visible spectrum, split beam spectrophotometer for laboratory water analysis.
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$7,495.00
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For a current estimate of availability, please call 888-426-2151 or or fill out the form below:
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For a current estimate of availability, please call 888-426-2151 or or fill out the form below:
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| Ground Shipping: | Products shipped via ground service are typically delivered within five business days after shipment. |
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| Your Account: | For no additional charge, Fondriest can ship on third-party customer accounts via UPS and FedEx. Note that FedEx Ground shipments are picked up the following business day, and Express shipments must be made before 1:00 p.m. EST to ensure same-day pick-up. |
Remember that these estimates are for time in transit only and that they do not apply until the product leaves the Fondriest warehouse. As the delivery of your order is beyond Fondriest’s control once your order leaves the Fondriest warehouse, we cannot assume liability for late deliveries, regardless of the delivery method you specify.
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Most of Fondriest’s shipments contain valuable equipment. If you will not be at the shipping address to accept delivery of your product, consider shipping the item to an address where someone you trust will be available to sign for your package, or accept your package if a signature is not required for the delivery.
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In those circumstances, Fondriest will inform you and, if you are interested, Fondriest may suggest alternative products that may meet your needs. If you do not wish to order alternative products, Fondriest will cancel your order for products that cannot be supplied and for any other products that you no longer wish to order as a result, and will issue a refund.
If you are not completely satisfied with your purchase, you may initiate a return within 30 calendar days of receiving your item(s). To begin a return, you must request a Return Material Authorization (RMA) by either contacting your account representative or the general customer support address: customercare@fondriest.com.
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Fondriest recommends using a carrier that offers shipment tracking for all returns. Packages should be insured for the full value in case of loss or damage. Fondriest does not assume any liability for loss or damage to the product during shipping.
Fondriest Exclusives
- Free ground shipping
- Lifetime tech support
- Product Training
- Free 30-day returns
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At Fondriest, we are committed to providing high-quality products at affordable prices with the industry's best support. Additionally, we offer:
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Discounts
High volume purchases lead to favorable pricing, which is passed on to the customer by way of discount off MSRP.
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Assembly, Test and Calibration
Sensors and instruments are assembled, tested and calibrated prior to shipment. A calibration report is included.
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Lifetime Technical Support
A knowledgeable staff of applications engineers provides ongoing support for the life of the product.
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Product Training
Applications engineers are available for webinars or personalized, on-site startup and training. Extensive measurement technology, product troubleshooting and instrument repair workshops are offered at the Field Station.
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Extended Warranties
Warranties extended beyond factory standards are offered on many items to ensure a lasting useful life.
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Repair
A factory-authorized service center provides fast turnaround product repair and annual maintenance.
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Rental
Rental equipment is available to minimize downtime and cover equipment needs when projects expand.
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Communications
Call, email or chat online with applications engineers. Email correspondence is responsive and a toll-free number is available for added convenience.
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Quick Ship
Many orders ship on the same day and expedited shipping is available. If a product cannot be shipped immediately, customers are notified by phone or email.
SCHEDULE DEMOKey Features
- Simple Preparation with TNTplus® vials
- Store hundreds of user-determined methods
- Claros™ connectivity
Overview
The Hach DR 3900 is a benchtop visible spectrum (320-1100 nm) split beam spectrophotometer with over 220 pre-programmed methods optimized for laboratory water analysis. The DR3900 spectrophotometer is optimized for safe processes and accurate results daily. Control parameters like Ammonium, COD, Phosphate, Nitrate and many others are easy to test.
Simple Preparation
TNTplus® vials use Dosicaps - freeze-dried reagents integrated into a sealed cap - that are easier to use than Powder Pillows or Liquid Reagents, without any risk of contamination. The boxes and vials are color-coded for fast and easy parameter and range recognition of the test needed. Step-by-step illustrated test methods are printed on the box as a quick reference and can also be called up in the instrument menu.
Comprehensive Documentation
Measurement results are documented on a detailed level with a timestamp, operator ID, absorbance reading, and calculated concentration. The 2D barcode delivers the lot number and expiry date, logged with every result. For accreditation, the certificate of analysis can be called up just by wiping the reagent box towards the RFID sensor.
Fast Execution
The Hach DR 3900 spectrophotometer automatically reads a 2D barcode on the TNTplus vial to identify the appropriate method and take the measurement. The vial spins to take 10-fold absorbance readings that will be averaged for result determination to exclude scratches and fingerprints. Instrument calibration verification and high instrument stability all combine to eliminate the need to run reagent blanks.
Customizable
With the ability to store hundreds of user-determined methods, operators are able to tailor the DR 3900 to meet the everyday needs of the facility. Optimizing and customizing the method portfolio, combined with regular software updates and Claros™ connectivity, makes the DR3900 the ultimate solution to water quality lab needs.
- Beam Height: 10 mm
- Data Logger: 2000 measured values (Result, Date, Time, Sample ID, User ID)
- Display: 7" TFT
- Display Resolution: WVGA (800 pix x 480 pix)
- Display Size: 7 inch (17.8 cm)
- Display Type: Colored touch-screen
- Enclosure Rating: IP30
- Interfaces: USB type A, (2)USB type B, Ethernet, RFID module
- Light Source: Gas-filled Tungsten (visible)
- Manual Languages: English, French (CDN), Spanish (SA), Portuguese (BR),Chinese, Japanese, Korean
- Max. operating humidity: 80 %
- Max. Storage Humidity: 80 %
- Operating Conditions: 10 - 40 °C
- Operating Mode: Transmittance (%), Absorbance and Concentration, Scanning
- Optical System: Reference beam, spectral
- Photometric Accuracy: 5 mAbs @ 0.0 - 0.5 Abs
- Photometric Accuracy 2: 1 % at 0.50 - 2.0 Abs
- Photometric Linearity: < 0.5 % - 2 Abs
- Photometric Linearity 2: ≤ 0.01 % at >2 Abs with neutral glass at 546 nm
- Photometric Measuring Range: ± 3.0 Abs (wavelength range 340 - 900 nm)
- Power Requirements: With external power supply
- Power Requirements (Hz): 50/60 Hz
- Power Requirements (Voltage): 110 - 240 V AC
- Power Supply: Benchtop Power Supply
- Preprogrammed Methods: > 240
- Region: US
- Sample Cell Compatibility: Rectangular: 10, 20, 30, 50 mm, 1 inch; round: 13 mm, 16 mm, 1 inch
- Scanning Speed: > 8 nm/S (in steps of 1 nm)
- Source Lamp: Gas-filled Tungsten (visible)
- Specific Technology: RFID for easy method update, sample ID and Certificate of Analysis
- Spectral Bandwidth: 5 nm ± 1 nm
- Standard accessories: None
- Storage Conditions: -30 - 60 °C
- Stray Light: < 0.1 % T at 340 nm with NaNO2
- User Interface Languages: Bulgarian, Chinese, Croatian, Czech, Danish, Dutch, English, Finnish, French, German, Greek, Hungarian, Italian, Japanese, Korean, Polish, Portuguese - Brasilian, Potuguese, Russian, Serbian, Slovakian, Slowenian, Spanish, Swedish, Turkish
- User Programs: 100
- Warranty: 12 months
- Wavelength Accuracy: ± 1.5 nm (wavelength range 340 - 900 nm)
- Wavelength Calibration: Automatic
- Wavelength Range: 320 - 1100 nm
- Wavelength Reproducibility: ± 0.1 nm
- Wavelength Resolution: 1 nm
- Wavelength Selection: Automatic, based on method selection
- Weight: 4.2 kg
- (1) DR3900 Spectrophotometer
- (1) Adapter A for 1 in. round and 1 cm square cells
- (1) Matched pair of 1 in. square glass sample cells
- (1) Light shield
- (1) Dust cover
- (1) Printed basic user manual
- (1) Benchtop power supply with 115 and 230V power cords
Questions & Answers
What is the procedure for phosphate testing using the high range reactive phosphate 0 - 100mg/l reagent set (SKU 2767345)?
The Hach DR3900 can measure high-range phosphates in water samples using the reagent set and the Molybdovanadate Test 'N Tube™ Method (Hach Method 8114), found in the documents tab on the reagent product page.
Are you able to determine any amount of cyanide above 5ppm in both potable and wastewater using the Hach DR3900 Laboratory VIS Spectrophotometer?
No. The DR3900 can only measure cyanide in the range of 0.01 - 0.6 mg/L CN (TNTplus) or 0.002 - 0.240 mg/L CN- (Hach Method 8027).
Is there a way to test for tannins and lignin using the Hach DR 3900?
The Hach DR3900 can determine Tannin and Lignin in water samples via the Tyrosine Method (Hach Method 8193), using the Hach
Tannin-lignin reagent set, part 2244600.
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LPV440.99.00012
DR3900 Laboratory VIS Spectrophotometer with RFID Technology
$7,495.00
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$7,495.00
LPV440.99.00002
DR3900 Laboratory VIS Spectrophotometer without RFID Technology
$7,495.00
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$7,495.00
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TNT831
Ammonia TNTplus Vial Test, LR (1-12 mg/L NH₃-N), 25 Tests
$95.39
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$95.39
Aluminum TNTplus Vial Test (0.02-0.50 mg/L Al), 24 Tests
$136.00
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Manufacturer
$136.00
Ammonia TNTplus Vial Test, ULR (0.015 - 2.00 mg/L NH₃-N), 25 Tests
$95.39
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Manufacturer
$95.39
Alkalinity (Total) TNTplus Vial Test (25-400 mg/L CaCO₃), 25 Tests
$74.95
Drop Ships From
Manufacturer
$74.95
TNT832
Ammonia TNTplus Vial Test, HR (2-47 mg/L NH₃-N), 25 Tests
$95.39
Drop Ships From
Manufacturer
$95.39
TNT833
Ammonia TNTplus Vial Test, UHR (47-130 mg/L NH₃-N), 25 Tests
$95.39
Drop Ships From
Manufacturer
$95.39
TNT834
Ammonia TNTplus Vial Test, UHR+ (100 - 1800 mg/L NH₃-N), 25 Tests
$95.39
Drop Ships From
Manufacturer
$95.39
Anammox activity TNTplus Vial Test (0 - 1000 mAbs), 25 Tests
$134.00
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Manufacturer
$134.00
International Bitter Units (IBU) TNTplus Vial Test (≥2 IBU), 25 Tests
$181.00
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$181.00
$128.00
$132.00
Chloride TNTplus Vial Test (1.0-1,000 mg/L Cl), 24 Tests
$119.00
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Manufacturer
$119.00
Free Chlorine TNTplus Vial Test (0.05-2.00 mg/L Cl₂), 24 Tests
$66.45
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Manufacturer
$66.45
Free and Total Chlorine TNTplus Vial Test (0.05-2.00 mg/L Cl₂), 24 Tests
$70.39
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Manufacturer
$70.39
Chromium TNTplus Vial Test (0.03-1.00 mg/L Cr), 25 Tests
$132.00
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Manufacturer
$132.00
Chemical Oxygen Demand (COD) TNTplus Vial Test, ULR (1-60 mg/L COD), 25 Tests
$92.09
Drop Ships From
Manufacturer
$92.09
TNT82006
Chemical Oxygen Demand (COD) TNTplus Vial Test, ULR (1-60 mg/L COD), 150 Tests
$507.00
Drop Ships From
Manufacturer
$507.00
TNT821
Chemical Oxygen Demand (COD) TNTplus Vial Test, LR (3-150 mg/L COD), 25 Tests
$92.09
Drop Ships From
Manufacturer
$92.09
TNT82106
Chemical Oxygen Demand (COD) TNTplus Vial Test, LR (3-150 mg/L COD), 150 Tests
$507.00
Drop Ships From
Manufacturer
$507.00
TNT822
Chemical Oxygen Demand (COD) TNTplus Vial Test, HR (20-1,500 mg/L COD), 25 Tests
$92.09
Drop Ships From
Manufacturer
$92.09
TNT82206
Chemical Oxygen Demand (COD) TNTplus Vial Test, HR (20-1,500 mg/L COD), 150 Tests
$507.00
Drop Ships From
Manufacturer
$507.00
TNT823
Chemical Oxygen Demand (COD) TNTplus Vial Test, UHR (250-15,000 mg/L COD), 25 Tests
$92.09
Drop Ships From
Manufacturer
$92.09
TNT82306
Chemical Oxygen Demand (COD) TNTplus Vial Test, UHR (250-15,000 mg/L COD), 150 Tests
$507.00
Drop Ships From
Manufacturer
$507.00
TNT824
Chemical Oxygen Demand (COD) TNTplus Vial Test, UHR+ (5,000-60,000 mg/L COD), 25 Tests
$91.89
Drop Ships From
Manufacturer
$91.89
COD in salt-/seawater - TNTplus Vial Test, LR (7 - 70 mg/L COD), 25 Tests
$88.75
Drop Ships From
Manufacturer
$88.75
TNT816
COD in salt-/seawater - TNTplus Vial Test, HR (70 - 700 mg/L COD), 25 Tests
$88.75
Drop Ships From
Manufacturer
$88.75
TNT825
Chemical Oxygen Demand (COD) Mercury-Free TNTplus Vial Test, HR (25-1,000 mg/L COD), 25 Tests
$91.69
Drop Ships From
Manufacturer
$91.69
TNT82506
Chemical Oxygen Demand (COD) Mercury-Free TNTplus Vial Test, HR (25-1,000 mg/L COD), 150 Tests
$503.00
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Manufacturer
$503.00
$129.00
$118.00
$93.65
$115.00
$98.65
$134.00
Magnesium TNTplus Vial Test (0.5 - 50 mg/L Mg), 25 Tests
$125.00
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Manufacturer
$125.00
Nickel TNTplus plus Vial Test (0.1-6.0 mg/L Ni), 25 Tests
$129.00
Drop Ships From
Manufacturer
$129.00
Nitrate TNTplus Vial Test, LR (0.23-13.5 mg/L NO₃-N), 25 Tests
$77.15
Drop Ships From
Manufacturer
$77.15
TNT836
Nitrate TNTplus Vial Test, HR (5-35 mg/L NO₃⁻-N), 25 Tests
$77.15
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Manufacturer
$77.15
Nitrite TNTplus Vial Test, LR (0.015-0.600 mg/L NO₂-N), 25 Tests
$66.75
Drop Ships From
Manufacturer
$66.75
TNT840
Nitrite TNTplus Vial Test, HR (0.6-6.0 mg/L NO₂-N), 25 Tests
$66.75
Drop Ships From
Manufacturer
$66.75
TNT841
Nitrite TNTplus Vial Test, UHR (2 - 90 mg/L NO₂-N), 25 Tests
$66.75
Drop Ships From
Manufacturer
$66.75
Simplified TKN (s-TKN) TNTplus Vial Test (0-16 mg/L N), 25 Tests
$257.00
Drop Ships From
Manufacturer
$257.00
Nitrogen (Total) TNTplus Vial Test, LR (1-16 mg/L N), 25 Tests
$135.00
Drop Ships From
Manufacturer
$135.00
TNT827
Nitrogen (Total) TNTplus Vial Test, HR (5-40 mg/L N), 25 Tests
$135.00
Drop Ships From
Manufacturer
$135.00
TNT828
Nitrogen (Total) TNTplus Vial Test, UHR (20-100 mg/L N), 25 Tests
$135.00
Drop Ships From
Manufacturer
$135.00
$127.00
Phosphorus (Reactive) TNTplus Vial Test (5-90 mg/L PO₄), 25 Tests
$67.09
Drop Ships From
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$67.09
Phosphorus (Reactive and Total) TNTplus Vial Test, LR (0.15-4.50 mg/L PO₄), 25 Tests
$98.85
Drop Ships From
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$98.85
TNT844
Phosphorus (Reactive and Total) TNTplus Vial Test, HR (1.5-15.0 mg/L PO₄), 25 Tests
$98.85
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$98.85
TNT845
Phosphorus (Reactive and Total) TNTplus Vial Test, UHR (6-60 mg/L PO₄), 25 Tests
$98.85
Drop Ships From
Manufacturer
$98.85
Potassium reagent set, formaldehyde free, 0.1-7.0 mg/L K, pack of 100
$341.00
Drop Ships From
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$341.00
Sulfate TNTplus Vial Test, LR (40-150 mg/L SO₄), 25 Tests
$128.00
Drop Ships From
Manufacturer
$128.00
TNT865
Sulfate TNTplus Vial Test, HR (150-900 mg/L SO₄), 25 Tests
$128.00
Drop Ships From
Manufacturer
$128.00
$118.00
Anionic Surfactants TNTplus Vial Test (0.1-4.0 mg/L), 25 Tests
$127.00
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$127.00
Cationic Surfactants TNTplus Vial Test (0.2 - 2.0 mg/L), 25 Tests
$115.00
Drop Ships From
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$115.00
Nonionic Surfactants TNTplus Vial Test, LR (0.2-6.0 mg/L as Triton X-100), 25 Tests
$119.00
Drop Ships From
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$119.00
TNT876
Nonionic Surfactants TNTplus Vial Test, HR (6.0-200 mg/L as Triton X-100), 25 Tests
$119.00
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Manufacturer
$119.00
$582.00
TNT811
TOC TNTplus Vial Test, HR (30-300 mg/L C), 25 Tests
$582.00
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Manufacturer
$582.00
VDK (vicinal diketones) TNTplus Vial Test (0.015-0.5 mg/kg), 25 Tests
$181.00
Drop Ships From
Manufacturer
$181.00
Volatile Acids TNTplus Vial Test (50-2,500 mg/L), 25 Tests
$125.00
Drop Ships From
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$125.00
Water Hardness TNTplus Vial Test (20 - 350 mg/L as CaCO₃), 25 Tests
$115.00
Drop Ships From
Manufacturer
$115.00
Truecal - Lot Specific Calibration Software for DR3900/DR6000
$335.00
Drop Ships From
Manufacturer
$335.00
$342.00
Replacement cell compartment, 50mm rectangular, for DR3900
$89.20
Drop Ships From
Manufacturer
$89.20
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