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Hanna Instruments

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  • 1000ppm Calibration Solution
    Hanna Instruments

    1000ppm Calibration Solution

    NaCl calibration solution 1000 ppm comes in lightweight HDPE plastic bottles. Sealed with a coated foam liner.
    SKU:
    HMDC1000
    $6.50
  • Champ pH Tester
    Hanna Instruments

    Champ pH Tester

    Champ is a rugged pH meter withsingle point calibration and a battery life of over 1 yeareven if used for 1 hour everyday. The new design features a larger LCD someasurments are easier to read from any angle. Champ comes with a protective cap thatcan be used to hold storage solution or as a meaurement vessel. The electrodeitself is replaceable by the user and has a non-clogging fiber junctionwhich makes it last much longer. The Champ can be used for Research, Science, Laboratory, Education, Aquariums, Hydroponics, Pools and more.
    • Accuracy (@20C/68F): 0.2 pH
    • Calibration: Manual 1 point
    • Temperature Compensation: NA
    • Battery Type / Life 400 hours
    SKU:
    HI98106

    Retail: $62.95

    Special Price: $44.31

  • Checker pH Tester with Replaceable Electrode
    Hanna Instruments

    Checker pH Tester with Replaceable Electrode

    The Checker supplies you with fast and accurate readings from 0.00 to 14.00 pH with a resolution of 0.01 pH.

    This compact tester features a large easy-to-read LCD and a simple to perform 2-point calibration.

    The Checker is fast, accurate, lightweight and with 3000 hours of battery life, you don't have to worry about frequent battery replacement.

     

    SKU:
    HI98103

    Retail: $40.95

    Special Price: $28.82

  • Combo pH/EC/TDS/C/PPM Tester
    Hanna Instruments

    Combo pH/EC/TDS/C/PPM Tester

    • Dual-level LCD
    • Replaceable pH Electrode Cartridge
    • Automatic Caliibration
    SKU:
    HI98129

    Retail: $194.95

    Special Price: $134.12

  • Conductivity/TDS Probe for Soil Measurement of HI993310
    Hanna Instruments

    Conductivity/TDS Probe for Soil Measurement of HI993310

    Stainless steel conductivity probe with internal temperature sensor DIN connector and 1 m (3.3') cable for direct soil measurement.For use with HI993310 only.;
    SKU:
    HI76305

    Retail: $156.95

    Special Price: $107.98

  • Cont. pH/TDS/temp Monitor
    Hanna Instruments

    Cont. pH/TDS/temp Monitor

    Designed for continuous monitoring of pH TDS and temperature the monitor is simple to install and can be placed above the sample to be tested. pH TDS and temperature measurements are simultaneously displayed on three backlit LCDs which can be easily viewed at a distance - even in low light. No more switching between parameters.Users can easily select the temperature unit (°C or °F) on the back panel.The gel-filled pH electrode is provided with a waterproof sleeve to protect the BNC connector. The unique design of the electrode provides longer life in aggressive solutions. The TDS probe is easy to clean and requires little maintenance. Measurements are accurate and the meter can be calibrated at one or two points for pH and at a single point for TDS. Temperature is factory calibrated.FEATURESSimultaneous display of pH TDS and temperatureContinuous measurementsMeasure in °C or °FThree backlit displaysIncludes pH electrode TDS probe (fixed) temperature probe (fixed) pH 4.01 buffer solution sachet pH 7.01 buffer solution sachet1382 ppm calibration solution sachet electrode cleaning solution sachet (2) screwdriver 12 VDC adapter and instructions
    SKU:
    HI9815045

    Retail: $252.95

    Special Price: $173.01

  • Continuous pH/TDS/temp Monitor
    Hanna Instruments

    Continuous pH/TDS/temp Monitor

    Designed for continuous monitoring of pH, TDS and temperature the HI 981504 is simple to install and can be placed above the sample to be tested. pH, TDS and temperature measurements are simultaneously displayed on three backlit LCDs which can be easily viewed at a distance - even in low light. This means no more switching between parameters.

    The HI 1286 gel-filled pH electrode is provided with a waterproof sheath to protect the BNC connector. The unique design of the electrode provides longer life in aggressive solutions. The HI 7634 TDS probe is easy to clean and requires little maintenance. Measurements are accurate and the meter can be calibrated at one or two points for pH and at a single point for TDS. Temperature range is factory calibrated.

    SKU:
    HI9815047

    Retail: $262.95

    Special Price: $179.85

  • Digital light Meter
    Hanna Instruments

    Digital light Meter

    Designed for simplicity of use in taking rapid light measurements this product is a portable lux meter designed to perform light measurements simply and accurately. The instrument is supplied with a light sensor connected by a fixed 1.5 m coaxial cable to allow measurements to be taken from a distance without any interference from the operator.By simply pressing the RANGE key users can switch among three ranges to choose the best resolution according to the environment being tested. The HI 97500 lux meter has a rugged and water-resistant body for frequent outdoor use.The HI 97500 features a low battery indicator and automatic shut-off feature that turns the meter of after 7 minutes of non-use. Powered by a single 9V battery this instrument guarantees about 200 hours of continuous operation.FeaturesThree measurement rangesLight sensor attached to 1.5 meter coaxial cableRugged waterproof caseLow-battery indicator
    SKU:
    HI97500

    Retail: $163.95

    Special Price: $112.79

  • DiST 1 TDS Tester
    Hanna Instruments

    DiST 1 TDS Tester

    • Automatic Temperature Compensation
    • Simple 1 Point Calibration
    • Easy-to-use and Inexpensive
    SKU:
    HI98301

    Retail: $77.95

    Special Price: $53.94

  • GroChek EC Monitor
    Hanna Instruments

    GroChek EC Monitor

    • Waterproof
    • Rugged Housing
    • Large LCD
    SKU:
    HI983302N

    Retail: $114.95

    Special Price: $79.54

  • GroChek EC Tester
    Hanna Instruments

    GroChek EC Tester

    This EC tester has been specifically designed to address the needs of operators in hydroponics greenhouses and nurseries.Calibration is easy and completely automatic. Simply press and hold the on/off button for a few seconds and the meter will request the appropriate calibration solution. Place the probe in the solution and wait until it is calibrated. No extra buttons to push or dials to turn!The probe measures 24 cm (9.4) and can be used to mix fertilizer solution. The meter switches off after five minutes of inactivity to save battery life. The outer casing also incorporates a molded eye so that the meter can be hung right where it is needed.Ideal for hydroponics and greenhousesWaterproof housing floats for quick retrievalAuto switch-off for longer battery lifeFertilizer mixer (long and rugged probe)Lightweight -- it floatsWater resistantIdeal for mixing fertilizerAutomatic temperature compensation"
    SKU:
    HI981410

    Retail: $115.95

    Special Price: $80.23

  • GroChek Hanna EC/TDS Monitor w/ HI7632 EC Probe
    Hanna Instruments

    GroChek Hanna EC/TDS Monitor w/ HI7632 EC Probe

    • large liquid crystal display for easy reading
    • housing completely sealed against vapors and humity
    • probe automatically compensates for temperature variation
    SKU:
    HI983301N

    Retail: $114.95

    Special Price: $79.54

  • GroChek pH Tester
    Hanna Instruments

    GroChek pH Tester

    • Shock Resistant Casing
    • Water Resistant Housing
    • Replaceable Electrode
    SKU:
    HI981408

    Retail: $113.95

    Special Price: $78.85

  • GroChek pH/EC/TDS/C Portable Meter w/ Cal Check
    Hanna Instruments

    GroChek pH/EC/TDS/C Portable Meter w/ Cal Check

    HI 9813-5N is a versatile, water resistant multiparameter portable meter specifically designed for agricultural applications such as hydroponics, greenhouses, farming and nurseries. It features an extra large LCD that clearly displays the parameter being measured as well as calibration instructions. Calibration is fast and easy with knobs located on the front panel of the instrument. HI 9813-5N is a pH/EC/TDS meter designed for simplicity of use in taking pH, mS/cm, ppm and temperature in the °C scale measurements.

    Features

    Water resistant
    On-screen user guides-Save time with on-screen calibration guides
    BEPS (Battery Error Protection System) alerts the user in the event that low battery power could adversely affect readings
    Switch parameters at the touch of a button
    Automatic Temperature Compensation- For pH and conductivity
    Simple calibration-Dials located on the front panel makes calibration quick and simple, even for non-technical users
    Battery % displayed on startup
    Fast response probe included

     

    SKU:
    HI9813-5N

    Retail: $283.95

    Special Price: $194.22

  • GroChek pH/EC/TDS/C Portable Meter w/ Cal Check
    Hanna Instruments

    GroChek pH/EC/TDS/C Portable Meter w/ Cal Check

    HI 9813-6N is a versatile, water resistant multiparameter portable meter specifically designed for agricultural applications such as hydroponics, greenhouses, farming and nurseries. It features an extra large LCD that clearly displays the parameter being measured as well as calibration instructions. Calibration is fast and easy with knobs located on the front panel of the instrument. HI 9813-6N is a pH/EC/TDS meter designed for simplicity of use in taking pH, mS/cm, ppm and temperature in the °C scale measurements. HI 9813-6 includes all the features of the HI 9813-5 while incorporating our exclusive CAL CHECKTM feature. CAL CHECKTM allows the user to easily check the probe calibration status at any time. Both instruments utilize the HI 1285 series pH/EC/TDS/temperature probe. This probe features a fiber junction and gel electrolyte making it ideal for fertilizer solutions.

    Features

    Water resistant
    On-screen user guides-Save time with on-screen calibration guides
    BEPS (Battery Error Protection System) alerts the user in the event that low battery power could adversely affect readings
    Switch parameters at the touch of a button
    Automatic Temperature Compensation- For pH and conductivity
    Simple calibration-Dials located on the front panel makes calibration quick and simple, even for non-technical users
    Battery % displayed on startup
    Fast response probe included

     

    SKU:
    HI9813-6N

    Retail: $283.95

    Special Price: $194.22

  • Grochek Replacement Probe for HI9813-5 & HI9813-5N
    Hanna Instruments

    Grochek Replacement Probe for HI9813-5 & HI9813-5N

    This pH/EC/TDS/temperature probe probe features a fiber junction and gel electrolyte making it ideal for fertilizer solutions. It is a replacement electrode for the GroChek series -5" models: HI9813-5 & HI9813-5N and is designed for simplicity of use in taking pH mS/cm ppm and temperature in the °C scale measurements.The;meter the;probe supports is a;versatile water resistant multiparameter portable instrument specifically designed for agricultural applications such as hydroponics greenhouses farming and nurseries. It features a large LCD that clearly displays the parameter being measured as well as calibration instructions. Calibration is fast and easy with knobs located on the front panel of the instrument."
    SKU:
    HI12855

    Retail: $129.95

    Special Price: $89.40

  • GroChek TDS Tester
    Hanna Instruments

    GroChek TDS Tester

    This TDS tester has been specifically designed to address the needs of operators in hydroponics greenhouses and nurseries.Calibration is easy and completely automatic. Simply press and hold the on/off button for a few seconds and the meter will request the appropriate calibration solution. Place the probe in the solution and wait until it is calibrated. No extra buttons to push or dials to turn!The;probe measures 24 cm (9.4) and can be used to mix the fertilizer solution. The meter switches off after five minutes of inactivity to save battery life. The outer casing also incorporates a molded eye so that the meter can be hung right where it is needed.FeaturesLightweight -- it floatsWater resistantIdeal for mixing fertilizerAutomatic calibrationAutomatic temperature compensationRugged housing Large LCD"
    SKU:
    HI981409

    Retail: $115.95

    Special Price: $80.23

  • Hanna 12880 S/ cm conductivity solution
    Hanna Instruments

    Hanna 12880 S/ cm conductivity solution

    This Hanna conductivity calibration solution is widely used to assure the proper performance of conductivity meters with a scale higher than 10 mS.cm. This solution is used mainly for industrial applications and is available in various sizes to better meet your specific application requirements.
    SKU:
    HI7030M
    $23.30