In research studies or development applications where heat, moisture, or corrosive chemicals may damage equipment, pH probe durability is key. The S1010CD is durable inside and out. All the functional components – the pH glass, the meter connection, and the cable connection – are reinforced with protective elements. A double junction reference prevents contamination by heavy metals, proteins, TRIS buffer, and other contaminants.

Applications such as environmental and wastewater sampling involve some uncertainty about what samples may contain. When dealing with unknown or unpredictable sample types, you need a durable pH probe you can trust to deliver accurate measurements regardless of the contaminants you encounter. The S200CD/BNC has a double junction reference design to prevent reference fouling by heavy metals and other sample contaminants. When you travel to remote sites to collect data, it is especially important that obtaining the measurements you need is hassle free. The S200CD/BNC features an Ultem® body and a BNC meter connection for durability in the field. The sealed reference design requires no maintenance. Compatible with any meter accepting a BNC connector.

• Durable and low maintenance: Ultem® body construction, reinforced meter connection, and sealed reference design
• Great for testing unknown sample types: Double junction reference protection prevents reference cell contamination
• Accurate measurements across full pH scale (0-14)
• Instantly ready for use: Shipped in storage bottle for long shelf life – guaranteed for one year
• Compatible with any meter accepting a BNC connector
• One year limited warranty: We stand behind all our products with the Sensorex Guarantee

  *** For optimal shelf life, store sensors at 15-30°C. Direct replacement for pH2000.

Our S354CD electrodes have a rugged flat measurement surface, which breaks less easily when it comes in contact with hard materials. When used in-line it resists coating and fouling. This makes it a great choice for measuring slurries, sludges, and viscous samples as well as those containing suspended solids. The DIN 13.5 cap (S6) provides flexibility – connect to cables up to 25 feet (order separately).

• Ideal for surface measurements and slurries: rugged flat measurement tip resists breakage
• Great for testing unknown sample types: double junction electrode reference design prevents contamination
• Durable and Versatile: Epoxy body offers enhanced chemical compatibility and booted BNC protects meter connection
• No maintenance required: sealed gel filled reference design
• One year limited warranty: We stand by our products with the Sensorex guarantee

The new SensoLab Series Benchtop pH/ORP Meter is the perfect solution for a range of applications from instructional chemistry laboratories to quality control testing. Our waterproof pH and ORP meter helpfully prompts you through the calibration and measurement procedures, and includes the optional AUTOLOCK feature to ensure repeatable and reliable pH and mV measurements. This versatile meter can be powered in two ways, either with 6 AAA batteries to save your valuable bench space or with an AC power cable. Use with any of our Laboratory pH Eletrodes or ORP Sensors.

The new SensoLab Series TDS Measurement Kit includes everything you need to start measuring conductivity or total dissolved solids for research, plant cultivation, hydroponics, aquaculture, and other applications. Includes our CM1000 benchtop conductivity meter with a fully compatible TDS sensor and built in temperature probe. Intelligent auto ranging selects the best measurement scale based on each sample, eliminating the guesswork.

• Complete kit ready for TDS monitoring
• Auto ranging for ease of use
• Optional electrode stand

The new SensoLab Series benchtop pH Meter kits are the perfect solution for a range of applications from instructional chemistry laboratories to quality control testing. Our ready-to-use kit contains everything you need to get an experiment started:

• Your choice of pH sensor (basic, advanced, research grade, or spear tip)
• An easy-to-read benchtop meter
• Color-coded pH buffer solutions
• Optional electrode stand

Our waterproof pH and ORP meter helpfully prompts you through the calibration and measurement procedures, and our color-coded 7.00, 4.01, and 10.01 pH buffer solutions ensure accurate calibration every time. The meter also includes the optional AUTOLOCK feature to ensure repeatable and reliable pH and mV measurements. This versatile meter can be powered in two ways, either with 6 AAA batteries to save your valuable bench space or with an AC power cable.     **For optimal shelf life, store sensors at 15-30°C.

Dynamax has created three new transpiration, leaf canopy monitoring systems. Each system observes the IRT leaf canopy and the weather and produces data for precision ag management. Crop water stress index (CWSI) and degrees above non stressed (DAN) plant stress models are available to determine if, and when, your crops need irrigation, stress from deficit, or high ambient temperatures.

The DynaMet-2 is a complete ETp (Evapotranspiration) weather station which included the DynaLog300 data logger and the MaxiMet 500 compact weather station kit. The rainfall sensor included is the TE525, which is a very rugged and accurate rainfall sensor. A soil temperature probe is also included. The system comes with all software for programming, data collection, and calculation of ETp. The DynaMet-2 is a low-cost, research grade, weather station ideal for research, commercial, or agricultural applications. Comes complete with a 6 ft Tripod, cross-arm, grounding kit, rechargeable battery and 10 Watt solar panel.

The InteliMet Advantage 5 is a complete ETp (Evapotranspiration) weather station which included the DynaLog300 data logger and the MaxiMet 500 compact weather station kit. The system comes with all software for programming, data collection, and calculation of ETp. A battery and solar panel, grounding kit, and lightning rod kit are also included. The InteliMet 5 is low-cost weather station ideal for research, commercial, or agricultural applications. The system comes ready to mount on a 2” rigid pipe, or tripod.

The SapIP wireless data logging system from Dynamax, Inc., with EXO or Dynagage sap flow sensors, can be used to measure plant water use in “real-time” with no calibration. The SapIP gateway can monitor up to (25) SapIP nodes with (2) sap flow sensors each. The nodes can be located up to 5,000 feet away from the gateway module. Data is collected and analyzed through the Dynamax website for easy monitoring and data download.

The Thermal Dissipation Probe (TDP) transpiration sensor measures sap velocity which is converted to volumetric flow rate. TDP is a simple and affordable device originally proposed by Granier. The basic TDP probe has two thermocouple needles inserted in the sapwood, the upper one containing an electric heater. The probe needles measure the temperature difference (dT) between the heated needle and the sapwood ambient temperature below. The dT variable and the maximum dTm at zero flow provide a direct conversion to sap velocity.

In Dynamax’s continuing efforts to improve our sap flow technologies, we introduce the SGDC sap flow sensor. This new sensor requires only (2) data logger channels, which allows for twice as many sensors to be connected to the data logger. The basic principles of operation for the SGDC are the same as the tried and proven heat balance method used by our other sap flow sensors.