Equipos para Análisis Físico - Químico (Suelos)

Kits de análisis de suelos de la serie STH de LaMotte

$ 722.00 USD

Este producto es vendido por BIOWEB Estados Unidos solo para entrega en EE. UU. Esta...

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Laboratorios electrónicos de suelos LaMotte SMART 3

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Los laboratorios electrónicos de suelos son laboratorios de análisis de suelos electrónicos autónomos que brindan...

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LaMotte Model AM-31 Soil Test Kit ²⁵

$ 640.65 USD

LaMotte Model AM-31 Soil Test Kit – The Portable Laboratory to Know Your Soil

Analyze pH, Nitrogen, Phosphorus, Potassium, and Texture with Scientific and Reliable Results

The LaMotte Model AM-31 Soil Test Kit is a comprehensive tool for accurately evaluating soil quality and fertility. It includes independent modules to measure pH, nitrogen, phosphorus, and potassium, as well as the soil texture and classification unit. With the capacity to perform up to 50 tests per nutrient, this kit is used in scientific studies, educational programs, agriculture, and environmental conservation. Its lightweight and durable carrying case organizes all components, including sampling tube, bags, reagents, and specialized manuals, providing practicality both in the field and in the lab.

Key Features

• Comprehensive Analysis: Evaluates the four key macronutrients (N, P, K) and soil pH.
• Texture Unit: Includes the soil classification system for advanced studies.
• Soil Sampling Tube: 12" galvanized steel cylinder with serrated cutting edge and inspection window to extract soil cores.
• High Accuracy: Measurement ranges calibrated in pounds per acre with clear visual scales.
• Durability: Reagents and equipment designed for multiple tests under field conditions.
• Scientific Manual: Includes A Study of Soil Science and detailed guides for each test.
• Practical and Portable: Carrying case keeps all modules secure and accessible.
• Versatile: Ideal for researchers, farmers, soil technicians, and educational programs.

• Specifications
• In the Box
• Required Items
• Optional Items
• Documents

• Specification	Model/Variant
  pH	Range 3.8 – 9.6 / 40 tests (Octa-Slide 2)
  Nitrogen	10 – 150 lb/acre / 50 tests
  Phosphorus	10 – 200 lb/acre / 50 tests
  Potassium	100 – 400 lb/acre / 30 tests (Turbidity Tube)
  Soil Texture Unit	Included (reagents, tubes, stand, and manual)
  Soil Sampling Tube	Galvanized steel cylinder, 12" length, 1" diameter, inspection window
  Reference Manual	A Study of Soil Science Handbook
  Case	Portable and lightweight carrying case
  Shipping Weight	17 lbs

• • x1 pH Module (Octa-Slide 2, reagents and accessories)
  • x1 Nitrogen Module (extractors, reagents, and color chart)
  • x1 Phosphorus Module (reagents, turbidity tube, and color chart)
  • x1 Potassium Module (reagents, turbidity tube, and reading plate)
  • x1 Soil Texture and Classification Unit (reagents, tubes, and stand)
  • x1 Galvanized steel Soil Sampling Tube
  • x1 Soil sampling tube
  • x1 Set of sampling bags
  • x1 A Study of Soil Science Manual
  • x1 Portable case with compartments
• • No additional items required for operation
• • Recommended personal protective equipment (gloves, safety glasses)
• • Soil Texture Instructions
  • Nitrogen Instructions
  • Phosphorus Instructions
  • Potassium Instructions
  • pH Instructions

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Portable Soil Respiration Measurement SRS-SD 2000

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SRS-SD 2000: Portable Soil Respiration Measurement for All Soils

Efficient, portable, and advanced — the SRS-SD 2000 brings superior performance to field research, including spatial distribution studies, even with wet soils.

The SRS-SD 2000 is an advanced portable soil respiration measurement system that is ideal for field researchers. Whether you’re working in dry or wet soils, this system offers precise and reliable results. With the SRS-SD 2000, you get an enhanced capability for spatial distribution studies, environmental research, and much more. Equipped with advanced humidity control, this system excels in high-moisture environments, ensuring the accuracy of your data even under the most challenging conditions.

Key Features:

• Lightweight and Compact: Designed for easy transport, weighing only 4.4 kg.
• 16-Hour Battery Life: Provides uninterrupted research with an impressive 16 hours of continuous use on a single charge.
• Wind-Insensitive: Operates with high precision, even in windy conditions.
• Unlimited Data Storage: Equipped with removable SD cards capable of storing up to 16 million data sets.
• Integrated CO2 Chamber Analyzer: Includes built-in analysis for accurate measurement of soil respiration.
• Graphical Display: Monitor real-time soil flux trends with ease through a graphical LCD screen.
• Humidity Control: The system includes humidity regulation, making it suitable for wet soils.
• Compatible with PVC or Stainless Steel Soil Collars: Offers versatile collar options for different field setups.

• CO2 and H2O Control (SRS-SD 2000 only): Automates the control of CO2 and H2O within the chamber at different levels, enhancing soil flux measurements.
• Extended CO2 Range: The SRS-SD 2000 supports CO2 flux measurements from 0-3000 ppm, making it suitable for high CO2 flux environments.

• Specifications
• In the Box
• Documents

• Gas Exchange	SRS-SD1000	SRS-SD2000
  CO2 Analyzer	Infrared gas analyzer, 1 ppm resolution	Infrared gas analyzer, 1 ppm resolution
  CO2 Range	0-2000 ppm	0-3000 ppm
  H2O Range	0-75 mbar, 0.1 mbar resolution	0-75 mbar, 0.1 mbar resolution
  Chamber Temperature	0°C to 50°C	0°C to 50°C
  Soil Temperature	5°C to 50°C	5°C to 50°C
  P.A.R. (Photosynthetically Active Radiation)	0-3000 μmol/m²/s silicon photocell	0-3000 μmol/m²/s silicon photocell
  Environmental Control (SRS-SD2000 only)	Manual	Automated CO2 and H2O control
  Flow to Chamber	0-500 ml/min	0-500 ml/min
  Warm-Up Time	5 minutes @ 20°C	5 minutes @ 20°C

• • Portable Soil Respiration Meter
  • Manual
• • User Manual

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Aquaterr Digital Soil Moisture, Temperature and Salinity Meter EC-350-G

$ 1,342.00 USD

This handheld meter was designed for pots and greenhouse work. The EC 350-G features a...

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Sistema de análisis de Eijkelkamp para medir el contenido de oxígeno del suelo

$ 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.

• Mida la contaminación del suelo sin necesidad de perforaciones complicadas.
• El medidor le permite medir hasta 0% O2.
• Inmediatamente muestra las condiciones de vida de las raíces.

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
• En el cuadro
• Objetos requeridos
• Elementos opcionales
• Documentos

• • Especificaciones
    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

• • Sonda de suelo
  • Medidor de contenido de oxígeno
  • Juego de filtros incluido
  • Incluye correa para el hombro
  • Manual
• • batería de 9v
• • Ninguno
• • Manual de usuario (inglés)

EO20231603

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Kit de bomba manual irrómetro

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Líquido para la presión arterial del irrómetro

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Its green color makes it easy to monitor the liquid level in the instrument. Specially...

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