Handheld Monitoring


  • OxyGuard Polaris C pH Handheld Meter OxyGuard

    OxyGuard OxyGuard Polaris C pH

    The Polaris C pH is a hand-held, pocket-size pH hand-held meter designed for use in demanding, wet environments. The meter itself and the electrode assembly are waterproof. This instrument does not suffer from the classical problems associated with pH meters – the Polaris C pH is sealed so that water cannot enter the top of the electrode or the electronics. You can drop it into the water without damaging it. In the Polaris C pH these advantages are combined with microprocessor technology to provide an instrument that is exceptionally easy to use. Measuring Range:  -1 to 15 pH

    $1,492.00 - $1,570.00

  • Last stock! Hach HQ2100 Portable DO Meter with 10 metre cable Handheld Meter Hach

    Hach Hach HQ2100 Portable DO Meter with 10 metre cable

    A robust and intuitive range of portable meters, instilling confidence in reporting and managing your results. The HQ Series is for water quality professionals who want to perform electrochemical analysis for field and lab environments. Our new portable platform will allow you to collect intuitive, accurate measurements, manage data, and easily review results, while supplying an IP67 robustness rating.They provide a true rugged, field-ready solution with on-screen, visual step-by-step operating guidance that provides users with confidence in reporting and managing their results. Unlike other field meters with basic user interfaces and without easily accessible data, the HQ Series secures, simplifies, and accelerates the complete measurement process for field users.Choose from 4 models, including the three-input HQ4000 series, dual-input HQ2000 series, and single-input HQ1000 series. These meters offer a range in measurement versatility - eliminating the need for multiple pieces of equipment. Performing a successful calibration has never been so simple Deliver your daily activity in just a few clicks Sensors designed for every application Peace of mind: Hach service and support will be there for you

    $2,329.00

  • Last stock! Hach HQ220 for DO & Conductivity, 10 metre Cable Handheld Meter Hach

    Hach Hach HQ220 for DO & Conductivity, 10 metre Cable

    A robust and intuitive range of portable meters, instilling confidence in reporting and managing your results. The HQ Series is for water quality professionals who want to perform electrochemical analysis for field and lab environments. Our new portable platform will allow you to collect intuitive, accurate measurements, manage data, and easily review results, while supplying an IP67 robustness rating.They provide a true rugged, field-ready solution with on-screen, visual step-by-step operating guidance that provides users with confidence in reporting and managing their results. Unlike other field meters with basic user interfaces and without easily accessible data, the HQ Series secures, simplifies, and accelerates the complete measurement process for field users.Choose from 4 models, including the three-input HQ4000 series, dual-input HQ2000 series, and single-input HQ1000 series. These meters offer a range in measurement versatility - eliminating the need for multiple pieces of equipment. Performing a successful calibration has never been so simple Deliver your daily activity in just a few clicks Sensors designed for every application Peace of mind: Hach service and support will be there for you

    $3,326.00

  • Last stock! OxyGuard Handy Polaris C Redox Handheld Meter OxyGuard

    OxyGuard OxyGuard Handy Polaris C Redox

    The OxyGuard Polaris C Redox is a hand-held, pocket-size pH meter designed for use in demanding, wet environments for heavy-duty use.  The meter itself and the electrode assembly are waterproof. This instrument does not suffer from the classical problems associated with pH/Redox meters – this Redox meter is sealed so that water cannot enter the top of the electrode or the electronics. You can drop it into the water without damaging it. In the Polaris C Redox these advantages are combined with microprocessor technology to provide an instrument that is exceptionally easy to use. Measuring Range: +/- 1500 mV

    $1,694.00

  • Last stock! OxyGuard Handy Polaris C Salinity Handheld Meter OxyGuard

    OxyGuard OxyGuard Handy Polaris C Salinity

    The Polaris C Salinity is a hand-held instrument specially designed for aquaculture use. Factory calibration and automatic temperature compensation make it very easy to use. The display shows the salinity directly. Temperature is also measured and shown in the display. The instrument incorporates automatic check functions to ensure reliability. The probe is designed to be as trouble-free as possible, with features specially suited for aquacultural use. Inductive technology is used so that you don’t have to worry about deposits on the surface of the probe – all you have to do is ensure that the hole in the probe is open and relatively clean.

    $1,751.00

  • Last stock! OxyGuard Handy Polaris C TGP Total Gas Meter Handheld Meter OxyGuard

    OxyGuard OxyGuard Handy Polaris C TGP Total Gas Meter

    The OxyGuard Polaris C TGP (Total Gas Pressure) is a hand-held gas pressure meter. It can operate in three modes, one where it acts as a standard Handy Polaris dissolved oxygen (DO) meter, one where it is a total gas pressure meter that shows pressures as percent saturation values and one where it is a total gas pressure meter that shows pressures as volume percentages. The user can choose which value is shown in large figures in the display. This can, for example, be the percent saturation value for gases other than oxygen. The instrument incorporates a data logger. Messages on the display, and menu functions, make the Polaris C TGP easy to use.

    $2,759.00

  • Last stock! OxyGuard Handy Polaris C LDO Optical Dissolved Oxygen Meter Handheld Meter OxyGuard 3m

    OxyGuard OxyGuard Handy Polaris C LDO Optical Dissolved Oxygen Meter

    Hand-held oxygen and temperature meter with NFC and Bluetooth technology The Polaris C LDO Optical meter is an almost maintenance free meter for measuring dissolved oxygen and temperature. The meter is sturdy, easy to use and has an extensive longevity making it ideal for harsh conditions.Polaris C LDO can store up to 2500 complete set of data, including time and date stamps. The logged data can be stored either manually or automatically with the possibility to group the data into categories. The stored data can be uploaded directly to Cobália using Bluetooth technology. Scan the Cobália NFC tag on the tank and all data will be uploaded to your “digital farm”. Tank specific data assigned to the tags will be stored in Cobália for analysis on temporal variation, generation of graphs and for multivariable analysis on performance. The meter has a built-in self-check of all hardware, it compensates automatically for barometric pressure and it has a notably short response time. With this meter, you get the high-quality associated with OxyGuard technology and a product that will serve you well for many years.

    $2,535.00 - $2,584.00

  • Last stock! Milwaukee MW301 PRO Conductivity Meter Handheld Meter Milwaukee

    Milwaukee Milwaukee MW301 PRO Conductivity Meter

    MW301 is a Portable Conductivity (EC) Meter with Automatic Temperature Compensation. This instrument has been designed to meet the Grower's need for equipment suited to the aggressive environments found in agricultural and hydroponics applications. EC testing provides a method to optimize chemical applications and minimize operational cost. In agricultural applications, soil conductivity is checked before fertilizer application to pinpoint field needs and after fertilization to establish its effectiveness. In hydroponics, EC measurement is ideal for determining the concentration of fertilizer in a solution. After determination, the grower can adjust the nutrient formula for optimal plant growth.  The MW301 has a range of 0 to 1990 µS/cm with a 1 µS/cm resolution. This EC meter is supplied complete with conductivity probe with 1 m (3.3') cable and calibration solution. Design features 0 to 1990 µS/cm range Fast, easy-to-read results with large digital LCD readout Supplied with conductivity probe attached to a 3 foot cable Accuracy to ±2% FS Lightweight and portable 300 hours of battery life with continuous use (battery included)

    $176.00

  • Sale -20%Last stock! Point Four Tracker TGP Meter (ex-hire) Handheld Meter Point Four

    Point Four Point Four Tracker TGP Meter (ex-hire)

    The Point Four Tracker is one of the most reliable, most respected TGP meters on the market.  Gas saturation issues can cause many problems in aquaculture systems that typically go unnoticed.  This meter allows you to solve the problems and easily identify issues.  The assembly includes the meter, probe, 5 meter cable, charger, USB Cable, and carrying pouch.  This meter ships free within the US.

    $1,573.00 $1,258.00

  • Last stock! Hach HQ220 for DO & Conductivity, 10 metre Cable Handheld Meter Hach

    Hach Hach Portable Multi-Meter with pH, Conductivity, TDS, Salinity, DO, ORP - No Electrodes Included

    Portable Multi-Meter for Various Parameters The Hach HQ2200 is a versatile portable multi-meter that allows you to measure pH, conductivity, TDS, salinity, dissolved oxygen (DO), and oxidation reduction potential (ORP) all in one device. This compact meter is perfect for professionals who need to quickly and accurately measure multiple parameters on the go. Easy-to-Use and Convenient The HQ2200 features a user-friendly interface and intuitive controls, making it easy to navigate through different measurement modes. The portable design of the meter allows you to take it anywhere you need to go, whether it's in the field, at a lab, or during water quality testing. With its advanced technology, you can rely on the accuracy and reliability of your measurements. No Need for Additional Electrodes This version of the HQ2200 comes without electrodes, allowing you to use your existing ones or choose ones that best suit your needs. The meter is compatible with a wide range of electrodes, giving you the flexibility to customize your equipment according to your specific requirements. Invest in the Hach HQ2200 portable multi-meter and streamline your water quality monitoring process today.

    $1,875.00

  • Last stock! Hach HQ220 for DO & Conductivity, 10 metre Cable Handheld Meter Hach

    Hach Hach Intellical LDO101 Field Luminescent/Optical Dissolved Oxygen (DO) Sensor, 10 m Cable

    Luminescence-based LDO technology - no replacement of electrolyte, no interference by deposits or H2S Intellical LDO101 is a digital, luminescent/optical dissolved oxygen (LDO) probe. This Rugged DO sensor version is built with a stainless steel body ensuring sufficient weight to the probe for an easy outside handling, the sensing part is protected by a shroud, and the connection is ensured by strong and visible yellow coloured cable onto which you can clip depth markers (optional accessories), making the LDO101 rugged models specially designed for field use. LDO101 Rugged is available with a 5, 10, 15, or 30 meters cable. The LDO101 is fitted with an automatic pressure sensor module and a temperature sensor. LDO101 probes are fully calibrated at the factory. New LDO101 probes no longer require iButtons. The days in use tracking feature and the remaining sensor cap life reminder are initialized on the day of first use. The LDO101 Rugged is ideal for measuring dissolved oxygen in all type of external environment such as river, surface and ground waters, ponds, lakes, sea, wastewater plant, source water, drinking water reservoir for water quality, environmental and treatment process purposes. Hach Intellical LDO is a revolutionary breakthrough in the measurement of dissolved oxygen, eliminating the numerous reliability and maintenance concerns inherent of older DO measurement technologies. Intellical Rugged digital probes can reliably test in the harshest environmental conditions Intellical digital probes provide ultimate traceability in measurement history Intellical digital probes alert the user when re-calibration is needed Intellical digital probes can be moved between meters without the need to re-calibrate or re-enter measurement settings

    $1,558.00

  • Last stock! Hach Intellical CDC401 Field 4-Poles Graphite Conductivity Cell, 10 m Cable Handheld Meter Hach

    Hach Hach Intellical CDC401 Field 4-Poles Graphite Conductivity Cell, 10 m Cable

    Intellical CDC401 is a digital, graphite, 4-pole conductivity cell with a temperature sensor. This Rugged CDC401 version is built with a stainless steel body ensuring sufficient weight to the probe for an easy outside handling, the sensing part is protected by a shroud, and the connection is ensured by strong and visible yellow coloured cable onto which you can clip depth markers (optional accessories), making the CDC401 rugged models specially designed for field use. CDC401 Rugged is available with a 5, 10, 15, or 30 meters cable. The CDC401 Rugged is ideal for measuring electrical conductivity, salinity, resistivity, or total dissolved solids (TDS) in all types of external environment such as river, surface and ground waters, ponds, lakes, sea, wastewater plant, source water, drinking water reservoir for water quality, environmental and treatment process purposes. Intellical Rugged digital probes can reliably measure conductivity in the harshest environmental conditions Intellical digital probes provide ultimate traceability in measurement history Intellical CDC401 digital conductivity probes alert the user when re-calibration is needed Intellical CDC401 digital conductivity probes can be moved between meters without the need to re-calibrate or re-enter measurement settings Intellical CDC401 rugged digital conductivity probes are waterproof up to 30 meters for 24 hours (IP67 rating)

    $1,247.00


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