SE DEBE SOLICITAR COTIZACIÓN DE ENVÍO PARA ARTÍCULOS DE GRAN TAMAÑO
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Designed to sink quickly without creating turbidity in the well sample, the EcoBailer Pro features...
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La ecología-humana es una metáfora moral que habla de la estrecha relación entre los seres...
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This ecology book offers outstanding pedagogy, organizing each chapter around Key Concepts and Learning Objectives...
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$ 59.50 USD
El aumento de las temperaturas está afectando a los organismos en todos los biomas de...
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$ 75.00 USD
La fauna de peces de agua dulce de América del Norte es la fauna de...
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Econarratives are all around us, describing and shaping human interactions with other species and the...
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Ecosystem-based fishery management (EBFM) is rapidly becoming the default approach in global fisheries management. The...
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is a basic entry-level option that can measure a limited number of analog and digital sensors.
It has a built-in modem where data can be accessed over the internet through the Eagle online platform.
There is also an option for manual data download to Excel using free software.
is a more advanced but entry-level option that can measure a limited number of analog and digital sensors.
Data can be downloaded manually, with a USB cable and a laptop, or remotely through the INTELIMAX modem and the EAGLE.IO data management software platform.
The ES-SYS-2 is an advanced high-quality option that can measure a moderate number of analog and digital sensors.
Data can be downloaded manually, with a USB cable and a laptop, or remotely through the INTELIMAX modem and the EAGLE.IO data management software platform.
is a comprehensive high-level option that can measure multiple analog and digital sensors. The ES-SYS-3 is ideal for supporting a large number of analog sensors through a multiplexer system.
Data can be downloaded manually, with a USB cable and a laptop, or remotely through the INTELIMAX modem and the EAGLE.IO data management software platform.
Features |
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Ref | ES-SYS-0 | ES-SYS-1 | ES-SYS-2 | ES-SYS-3 |
Analog Sensors: | 4 voltages or 4..20mA | 6 single-ended or 3 differentials | 16 single-ended or 8 differentials | 48 single-ended or 24 differentials |
Digital Sensors: | 6 to 12 SDI-12 | 20 SDI-12 | 100+ SDI-12 | |
Implexx Sap Flow Sensors: | up to 6 | up to 12 | 20+ | |
Solar Panel Regulator | built-in | external solar panel | ||
Wi-Fi and Ethernet | N/A | available | available (Ethernet) | |
Modem | integrated | available |
EO20231104
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$ 237.00 USD
The 12V 8Ah lead-acid battery is the ideal power source for operating environmental DNA sampling systems such as the eDNA Sampler. With a robust and reliable build, this battery provides the capacity and stability needed for extended field sampling. Compatible with various eDNA Sampler configurations, it ensures efficient operation even under demanding conditions.
Specification | 12V 8Ah Lead-Acid Battery |
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Voltage | 12V |
Capacity | 8Ah |
Chemistry | Lead-acid |
Weight | 5.05 lb |
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The eDNA Citizen Scientist Sampler is designed to facilitate field collection of environmental DNA (eDNA) samples by non-specialist collaborators. Its compact and fully integrated system allows high-quality sample capture quickly and accurately. With all essential components included, this sampler is ideal for participatory science programs where data consistency and reliability across multiple geographic locations are critical.
Item | Description |
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Power source | Rechargeable lithium or lead-acid battery |
Vacuum capacity | 2-liter bottle with integrated vacuum system |
Connection kit | Durable and reusable sampling hoses |
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$ 985.00 USD
The Trident pole for eDNA sampling is designed for mobile eDNA collection. Three filter clamps...
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Anthropogenic climate change is the defining environmental challenge of this century, posing an existential threat...
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$ 4,795.00 USD $ 5,110.00 USD
Con el sistema de análisis del contenido de oxígeno en el suelo, realiza un análisis de gases del suelo de forma fácil y rápida con la ayuda de una sonda de aguja y un medidor de contenido de oxígeno, sin necesidad de perforar.
Este robusto sistema consta de una sonda de suelo corta y un medidor de contenido de oxígeno. La sonda se introduce en el suelo manualmente. Una vez en la profundidad adecuada, la sonda se levanta ligeramente para abrirla. Posteriormente, el medidor de contenido de oxígeno se conecta a la sonda y, con la ayuda de un fuelle, se aspira el gas del suelo a través del medidor y se mide el contenido de O2, que es un parámetro de crecimiento importante para árboles y plantas.
La sonda tiene un volumen muerto pequeño, por lo que se puede realizar una medición precisa en unos pocos minutos. El medidor permite mediciones de hasta 0% de contenido de O2.
El medidor de contenido de oxígeno funciona con una celda electroquímica. Esta celda tiene una vida útil limitada (alrededor de 1,5 años), pero se puede calibrar fácilmente con aire (21 %) y con un gas libre de oxígeno (gas natural, nitrógeno).
Nota: tenga en cuenta que el medidor requiere una renovación periódica del sensor de O2.
Especificaciones |
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Longitud del cable | 1 metro |
Rango | 0 - 25% volumen |
Calibración | Oxígeno |
Método de detección | Sensor electroquímico |
Tiempo de respuesta | Dentro de 6 segundos |
Método de muestreo | aspirado a mano |
Baterías | Tipo de transistor de 9 voltios |
Horas de funcionamiento | Aprox. 30 |
Temperatura de funcionamiento | -12 a +45 °C |
Peso | 11 libras |
EO20231603
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$ 6,921.00 USD
The Beeker type sediment sampler is rod-operated and has a closable cutting head and piston. This sampler is used for high accuracy sampling of very soft to medium hard sediment layers. A standard and extended set are available.
With the Beeker sampler, you can take undisturbed sediment samples in a fast and certain way from watery sediment to unconsolidated sand to a depth of 5 metres. Even in watery conditions, the sample will not be lost thanks to the closable cutting head. Using additional extension rods, sampling to greater depths is possible in certain cases. The Beeker sediment core sampler works almost the same way as a Multisampler / piston sampler, but with a lockable head with inflated membrane.
The samples are taken in a transparent tube which allows you to make a clear profile description. The sampler has long sampling tubes of 1 metre. The piston can be operated directly with a rod, so that the sample can be pushed out of the sampler on site into a sample bucket. The apparatus is pushed or hammered into the sludge. To avoid compaction of the layers, a piston is held at a stationary position relative to the sludge. The sample can then be emptied into a clean stainless-steel bucket, or layer by layer in wide necked sample jar. It is not necessary to assemble and disassemble the apparatus with every new sample. This set comes in an aluminium transport case.
In addition to the standard set (04.23.SA), an extended set (04.23.SB) is also available for sampling and discharging core samples with a length of 1 metre or 1.5 metres, in bucket or jars and to transport and divide in subsamples with water pressure. This set is suitable for sampling of submerged soils to a depth of 5 metres from very aqueous sediments to unconsolidated sand.
Note: If you have any questions, please contact one of our experts.
Características |
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Connection | Screw thread |
Sampling Diameter | 57 mm |
Maximum Sample Depth | 5-8 m |
Product Material | Stainless steel, iron, PVC, other material |
Power Supply | Manual |
Sampler Position | Vertical |
Sample Length | 1 m |
Sample Stored in | Tube PVC transparant (ø 63 x 57 mm) |
Tube Length | 1 m, optional 1.5 m |
Sample Volume | 2.4 - 3.5 l |
Package Size | 146 x 62 x 54 cm |
Weight | 57 kg |
EO 20230727
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Equipo de prueba de composición granular, completo con tamizador electromagnético y juego estándar de tamices para tamizado seco y húmedo. Adecuado para la determinación de la distribución granulométrica de muestras de suelo.
La determinación de la distribución del tamaño de partículas con nuestro conjunto de pruebas de composición granular ayuda a clasificar los suelos sobre la base de estándares internacionales. El conjunto contiene:
El agitador de tamiz electromagnético mantiene la muestra en movimiento continuo para obtener los mejores resultados de tamizado posibles y una determinación precisa de la composición granular. El tamizador y los tamices de malla de acero inoxidable (incluidos los recipientes y las tapas) son adecuados para el tamizado húmedo y seco.
Nota: El conjunto de prueba de composición granular se usa para analizar fracciones gruesas de muestras de suelo. Para realizar un análisis completo o el tamaño de grano de las muestras de suelo, también se necesita el conjunto de hidrómetro, para fracciones más pequeñas.
caracteristicas |
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Rango de medición | 0,063 micras - 8 mm |
Especificación de muestra | Perturbado |
Diámetro de tamices | 200mm |
Altura de tamices | 50mm |
Aberturas de tamiz | 0,063 mm, 0,090 mm, 0,125 mm, 0,180 mm, 0,250 mm, 0,355 mm, 0,500 mm, 0,710 mm, 1,0 mm, 2,0 mm, 4,00 mm, 8 mm |
Fuente de alimentación | Linea de voltaje |
Voltaje | 240V 50Hz |
Peso | 130 libras |
EO20232103
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The Royal Eijkelkamp penetrologger is a versatile instrument for in-situ measurement of soil penetration resistance. This electronic penetrometer comes with a built-in datalogger and memory for up to 1500 measurements.
This lightweight penetrologger of Royal Eijkelkamp is ergonomically designed and can measure up to a depth of 31.4 inch (80 cm). The penetrologger is used to measure the penetration resistance of the soil. The penetration resistance is a means to determine the carrying capacity of the soil and the ease with which roots can grow through the soil. This is important in agricultural, farming, and civil engineering techniques.
With the built-in data logger, the data is easily stored for further processing on your PC. The penetrologger contains an accurate internal GPS system (16 channels GPS receiver) to determine the exact measuring location. The coordinates stored in the penetrologger can be linked to a location or map using software (or less accurately via the Internet). The penetrologger results are displayed in MegaPascals (MPa) and Newtons (N) as a function of depth. The penetrologger also derives the Cone Index (CI).
Characteristics |
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Angle of cone | 60 ° |
Battery life | 8 hours |
Cone surface range | 1, 2, 3.3, 5 cm² |
Data output | .txt, other |
Data plug type | RS232 |
Data storage capacity | 1500 measurements |
Data transfer | Cable |
International Protection Rating | 54 |
Maximum Applicable pressure | 10000 kPa |
Maximum measuring depth | 31.4 inch |
Maximum operating temperature | 50 ° |
Measuring accuracy | ± 1% |
Measuring range | 0...10000 kPa |
Minimum operating temperature | 0 ° |
Product material | Stainless steel, iron, PVC, other material |
Programming possibility | Yes |
Reading accuracy | 0,1% |
Registration type | Logging |
Package size | 23.6 x 11.8 x 9.4 inch |
Weight | 34.1 lbs |
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Characteristics Measuring range: 5-55% Accuracy: 5% Resolution: 1% Output signal: 0-1 Vdc Measuring pens material:...
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$ 38.00 USD
Emil du Bois-Reymond es el intelectual olvidado más importante del siglo XIX. En su propio...
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The EMS DRS26 band dendrometer is a digital sensor that accurately measures the circumferential increment of large tree trunks with micrometer precision, without affecting their natural growth. Its non-invasive design and high resolution make it ideal for studies of plant growth, water stress, and environmental response.
The EMS DRS26 dendrometer uses a tape fixing system (D RL 26 C) that does not damage the tree or affect its natural growth. This innovative method:
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Dendrometer data
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Output | SDI-12 version 1.3 |
Circumferential Increment Measurement Range | 64 mm |
Linearity | 1% of full scale |
Resolution | 1μm |
Internal Temperature Accuracy | ± 0.2 °C |
Protection Grade | IP68 |
Weight | 350 g |
Operating Temperature | –40 to 60 °C |
Operating Humidity | 0 to 100% |
Fixing | Non-invasive by tape |
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Sauropods form one of the three great groups of dinosaurs. They roamed the planet for...
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You are likely familiar with the most famous theropods, such as the mighty T. rex...
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Discover the existential threats facing 50 unique places across the globe and the possible solutions...
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A detailed exploration of the variety of threats that endangered species are facing around the...
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Energizer, 9-volt lithium battery, provides up to 10 years of backup power in AC-powered smoke...
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Guaranteed long-lasting performance! In a world where high-tech devices demand exceptional power, Energizer Ultimate Lithium batteries stand out by redefining battery life. It's time to play and power your moments, memories, and life! Energizer Ultimate Lithium batteries are not only the longest-lasting in high-tech devices but also store more energy than traditional alkaline batteries. They even offer up to 25% more life than Energizer MAX batteries! Their leak-proof construction and full functionality in extreme temperatures make Ultimate Lithium batteries perfect for your most critical devices, whether for work, play, or home.
Specifications | |
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Classification | Primary Cylindrical Lithium |
Chemical System | Lithium/Iron Disulfide (Li/FeS2) |
Designation | ANSI 15-LF, IEC-FR14505 (FR6) |
Nominal Voltage | 1.5 Volts |
Storage Temperature | -40°C to 60°C (-40°F to 140°F) |
Operating Temperature | -40°C to 60°C (-40°F to 140°F)* |
Typical Weight | 15 grams (0.5 oz.) |
Typical Volume | 8.0 cubic centimeters (0.49 cubic inches) |
Maximum Discharge | 2.5 continuous amps, 4.0 amps pulses (2 sec on / 8 sec off) |
Lithium Content | Less than 1 gram |
Typical Internal Resistance | 120 to 240 milliohms (depending on method) |
Service Life | 25 years at 21°C |
Certifications | Tested per ANSI-19 C18.3M |
Discharge Profile | Constant Current and Power with Discharge to 0.8 Volts |
Temperature Effects | Capacity varies with temperature (-40°C to 60°C) |
Applications | Remote controls, radios, clocks, CD/games, digital audio, portable lighting, personal care, digital cameras, toys |
Notes | All data shown was tested at 21°C, unless otherwise noted. Typical features only; no implied warranty offered. |
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Energy Science successfully integrates social, economic, and environmental considerations with an accessible, quantitative approach to...
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$ 40.00 USD
Este es el primer libro que cubre los raros y amenazados musgos y hepáticas de...
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$ 85.25 USD
Estas trampas de cebo para mariposas caben fácilmente en mochilas para excursiones. Son livianos, 0,68...
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Three mesh bags placed inside a cylinder of waterproof fabric that ends in a plastic...
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$ 178.95 USD
El colector inferior está hecho para encajar con nuestra trampa SLAM (26.66). La trampa SLAM...
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$ 60.00 USD
Estos soportes hechos en la República Checa están fabricados con la más alta calidad para el mejor rendimiento en el campo. No incluye la red ni el anillo.
Para que selecciones la longitud preferida para tu obra, se indica su extensión máxima, ej. 89 cm y entre paréntesis se indica el tamaño más pequeño cuando está cerrado (24 cm/6S), y los tramos que tiene el soporte telescópico, es decir, un soporte 6S tiene seis tramos o piezas que se extienden y recogen.
Revisa los Items Requeridos para que agregues la red y el aro que prefieras usar y así armar tu hama.
(DR 20220826)
Hama, Soporte Telescopico, Jama, Jamas, red, aro, hamas, red entomologica, redes entomologicas
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$ 477.88 USD
SLAM, del acrónimo Sea, Land, and Air, es una trampa de malestar que flota en...
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Redes de alta calidad con marco de red plegable de alambre de acero. Requiere Soportes...
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$ 103.75 USD
Diseñado para disección de nivel medio a secundario y universitario. Contiene todas las herramientas necesarias...
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Cardboard boxes to avoid direct handling of collection specimens. Ideal for organizing insects into taxonomic...
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Triangle Punch for Insects The Enthos Triangle Punch is the Perfect Tool for Creating 3x13...
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$ 2,456.50 USD
Diseñado para el almacenamiento protector adecuado y permanente de las colecciones de insectos. Estos gabinetes...
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$ 3,192.95 USD
Diseñado para el almacenamiento protector adecuado y permanente de las colecciones de insectos. Estos gabinetes...
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$ 125.50 USD
Las trampas Malaise se utilizan ampliamente en los estudios de biodiversidad porque atrapan de manera...
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Object Lessons is a series of short, beautifully designed books about the hidden lives of...
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$ 27.95 USD
Environmental Winds desafía la noción de que las formaciones sociales globalizadas surgieron únicamente en el...
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$ 20.00 USD
Material: PP de alta transparencia. Aplicar para cargar sólidos, polvos, semillas, pastillas, objetos granulares, etc....
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Comprising well over half of all known animal species, insects are the most successful organisms...
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With superbly crafted maps covering the entire globe, this new edition of Oxford's Essential World...
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El pico de roca con punta puntiaguda Estwing tiene un Shock Reduction Grip® adherido y...
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$ 39.95 USD
Pocas cosas nos resultan más naturales que el sexo, o eso parece. Sin embargo, para...
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