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4.2 of 5.0 with 37 Reviews
SALE PRICE: $578.90 6% OFF
Manufacturer: Thermo Scientific
Brand: ORION
Model: O8011
Manufacturer: Thermo Scientific
Brand: ORION
Model: O8011
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Thermo Orion Auto Stir BOD Probe with Calibration Chamber and Stand 10 cm/sec. For use with Star and Star plus meters, laboratory. A new level of speed, convenience, and accuracy is featured in this Orion BOD Probe from Thermo Scientific. The built in stirrer provides vigorous sample agitation, preventing oxygen stratification, and can easily be disassembled for cleaning. The probe stand, which is free standing, can be used to store your probe when not in use, and also functions as an air calibration beaker. Polarographic, Self stirring. One touch control. Low maintenance. Cable length: 2m. Connector: 9 pin DIN and phono tip. Response time : 90% of final value in 10 sec, 95% of final value in 15 sec, 99% of final value in 60 sec. Minimum sample flow: 10 cm/sec. Oxygen consumption: 0.008µg/h (mg/L) -11 at 20°C. Maximum allowed overpressure: 6 BAR. Sample temperature: 0 to 50°C. Sample temperature: 0 to 50°C. Temperature sensor: Dual thermally separated. Drift: Approx. 0.1% per day. Electrolyte lifetime: 180 days. Storage temperature : -5 to 50°C. Membrane solution: 080514. Maintenance kit: 080513. Orion #: 086030MD.
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4.2 of 5.0 with 14 Reviews
SALE PRICE: $604.88
Manufacturer: YELLOW SPRINGS INSTRUMENTS
Brand: YSI
Model: 5935204
Manufacturer: YELLOW SPRINGS INSTRUMENTS
Brand: YSI
Model: 5935204
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The ysi professional Series provides plug-and-play capabilities to give you a meter with as much functionality as needed. Build your own system by ordering the meter, probes), and cables) you need without having to purchase additional meters or unnecessary accessories. Easy-to-use meters feature graphic display with detailed messages and instructions that translate to less time reading manuals. Rugged rubber Over-molded case protects meters during use. Meters are IP67-rated and are waterproof, even without the battery lid. The do meters accept either classic polarographic or "instant-on" galvanic do sensors with screw-on membrane caps for ease of maintenance. These meters also feature selectable two-point do calibration and automatic barometric compensation for greater accuracy. Modular meters allow configuration to your specific application combine meter, probes, and cable lengths to meet your needs handheld meter offers menu-driven software for added convenience backlit graphic display and keypad order probes and cables separately.
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4.2 of 5.0 with 24 Reviews
SALE PRICE: $754.61 4% OFF
Manufacturer: Thermo Scientific
Brand: ORION
Model: O7085-5MD
Manufacturer: Thermo Scientific
Brand: ORION
Model: O7085-5MD
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Thermo Scientific Orion 083005MD Dissolved Oxygen Probe, with Calibration Sleeve features polarographic sensing technology for quick readings and comes with a 1.5-meter (5’) cable. Polarographic probes, also called clark cell or ampherometric electrodes, are used in biological oxygen demand (BOD) analysis. This probe also features a screw-on membrane/electrolyte module which helps eliminate the need for regular membrane replacement. A dual thermocompensator corrects for membrane permeability and oxygen solubility. This probe can measure at sample temperatures ranging from 0 to 50 degrees C, and has an oxygen consumption rate of 0.008µg/h (mg/L) -11 at 20 degrees C. It has a maximum allowed overpressure of 6 bar. The probe can be used with Orion Star Meters. Dissolved oxygen meters are used in a variety of applications to monitor the amount of oxygen present in water, such as sewage and water treatment plants, pollution control, fish farms, and various types of manufacturing. A probe, also called a sensor or electrode, measures the dissolved oxygen (DO) of a substance to determine the biochemical oxygen demand (BOD) of biological organisms in a body of water. It is commonly used for testing water quality such as wastewater, saltwater, groundwater or drinking water. Thermo Fisher Scientific manufactures analytical instruments, laboratory equipment, consumables, and software under the Thermo Scientific and Fisher Scientific brands, among others. The company was founded in 2006 and is headquartered in Waltham, MA. What’s in the Box Orion 083005MD Dissolved Oxygen Probe Screw-on membrane cap Calibration sleeve 1.5-meter cable
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4.2 of 5.0 with 32 Reviews
SALE PRICE: $978.50 8% OFF
Manufacturer: Thomas Scientific
Brand: YSI
Model: 550A-100
Manufacturer: Thomas Scientific
Brand: YSI
Model: 550A-100
Measurements are fast and easy. Instrument panel provides simultaneous readings of dissolved oxygen (0 to 50 mg/L) and temperature (-5 to 45°C). DO sensor is easy to replace - simply screw in and out. Microprocessor control allows self test upon power up.
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4.2 of 5.0 with 24 Reviews
SALE PRICE: $1,001.11 24% OFF
Manufacturer: YSI
Brand: YSI
Manufacturer: YSI
Brand: YSI
Kit includes Pro20 meter, ProBOD self-stirring BOD probe, Lab dock, International power supply.
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4.2 of 5.0 with 28 Reviews
SALE PRICE: $1,048.71 6% OFF
Manufacturer: OAKTON Instruments
Brand: Oakton
Model: 1196L38EA
Manufacturer: OAKTON Instruments
Brand: Oakton
Model: 1196L38EA
The RDO 450 meter uses optical measurement technology offering fast response times and long-term stability with minimal maintenance. Plus automatic temperature compensation (ATC), barometric pressure compensation, and salinity correction to further ensure measurement accuracy. The large, backlit LCD lets you view percent saturation or mg/L (ppm) simultaneously with temperature. Rugged, IP67-rated waterproof housing make the meter ideal for plant or field testing. Additional features include ready (stability) indicator, SMART averaging, hold function, calibration alarm, and battery-life indicator. Perform data logging with manual or timed Collection of up to 500 data sets with real-time clock time/date stamp. Order optional data cables for USB and RS-232 connectivity. Meter Kit includes meter, RDO probe, sensor cap, RDO weight, calibration tube, two AA batteries, and hard carrying case.
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4.1 of 5.0 with 8 Reviews
SALE PRICE: $85.65 6% OFF
Manufacturer: HACH COMPANY
Brand: Hach Company
Model: 146900
Manufacturer: HACH COMPANY
Brand: Hach Company
Model: 146900
The Barnant 146900 dissolved oxygen test kit determines dissolved oxygen concentration in water. The 100-test kit includes reagents and test apparatus in a plastic carrying case.Thermo Fisher Scientific manufactures analytical instruments, laboratory equipment, consumables, and software under the Thermo Scientific, Fisher Scientific, Barnstead, and Nalgene brands, among others. The company is headquartered in Waltham, MA.
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4.1 of 5.0 with 31 Reviews
SALE PRICE: $152.06 17% OFF
Manufacturer: Thermo Scientific
Brand: ORION
Model: 80513
Manufacturer: Thermo Scientific
Brand: ORION
Model: 80513
Thermo Scientific Orion Probe Maintenance Kit contains electrolyte solution, polishing disk and two membrane caps.
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4.1 of 5.0 with 5 Reviews
SALE PRICE: $207.45 1% OFF
Manufacturer: YSI
Brand: YSI
Model: 626250-50
Manufacturer: YSI
Brand: YSI
Model: 626250-50
The ProODO cable's can be ordered in lengths of 50 meters. Cables come with the ODO optical DO sensor and sensing cap. Cables over 1-meter also come with the 603062 cable management kit. The optical DO cables ONLY work with the YSI ProODO optical DO handheld.
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4.1 of 5.0 with 18 Reviews
SALE PRICE: $267.26 7% OFF
Manufacturer: Thomas Scientific
Brand: YSI
Model: DO200A
Manufacturer: Thomas Scientific
Brand: YSI
Model: DO200A
The EcoSense line of compact, handheld instruments provides the most accurate data in the most affordable format. The instruments feature an easy-to-use interface, one-hand operation, IP67 waterproof case, and low cost of ownership over the life of the product.
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