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Bluelab 2.77EC  Conductivity Solution 250 ml
Retail: $8.15
Price: $7.19
Availability: In Stock
BlueLab Item #: 732899 -

    The EC2.77 solution is used as a reference or checking solution to ensure you have adequately cleaned the EC/ppm probe.Calibration Solutions should be stored in a cool place out of direct sun and heat. Please keep out of reach of children. They should be stored with the lids securely tightened.

    Bluelab 2.77EC Conductivity Solution 500 ml
    Retail: $11.00
    Price: $9.76
    Availability: In Stock
    BlueLab Item #: 732901 -

      The EC2.77 solution is used as a reference or checking solution to ensure you have adequately cleaned the EC/ppm probe.Calibration Solutions should be stored in a cool place out of direct sun and heat. Please keep out of reach of children. They should be stored with the lids securely tightened.

      Bluelab Carry Case
      Retail: $25.00
      Price: $20.00
      Availability: In Stock
      BlueLab Item #: 716440 -

        The Bluelab Carry Case provides a custom fit so you can use and read your Bluelab Meter right from the carry case. A firm outer casing offers impact reduction for your Meter. There are two pockets in the top of the case especially made for meter probes. The internal strap is a tidy way to tuck away the probe cables. Removable and adjustable straps provide even more comfort and convenience. The strap can be hung on the wall or used over your shoulder, keeping the Meter safe and dry in the carry...

        Bluelab Combo Meter
        Retail: $299.00
        Price: $240.00
        Availability: In Stock
        BlueLab Item #: 716441 -

          The Bluelab Combo Meter is a conductivity, pH and temperature meter all in one. As the Bluelab Combo Meter is portable and does not require a power supply to operate, it can be used anytime and anywhere to help you manage your crops daily nutrient requirements. Simple push button pH calibration. Successful pH calibration indicators. Low battery indicator. Over range and under range indicators. Display options available in degrees C & F, EC, CF, ppm 500 and ppm 700. Supplied with 2x AAA...

          Bluelab Conductivity Pen
          Retail: $94.00
          Price: $75.07
          Availability: In Stock
          BlueLab Item #: 716482 -

            Measures conductivity and temperature. Selectable units for conductivity and temperature. Backlit LCD display with low battery warning. Successful calibration indicator and calibration is optional. Fully waterproof. Auto off function and hold reading function. Automatic temperature compensation. Units: EC, 500ppm, 700ppm, C, F. Range: 0.0 - 10.0 EC, 0-5000ppm (500ppm), 0-7000ppm (700ppm) and 0-50C/32 -122F. Resolution: 0.1 EC, 10ppm (500ppm), 10ppm (700ppm) and 1C/1F. Accuracy @ 25C: 0.1 EC (@...

            Bluelab Guardian Monitor
            Retail: $399.00
            Price: $320.00
            Availability: In Stock
            BlueLab Item #: 716336 -

              Adjustable brightness display. Large easy to read, plant safe green LED displays. Selectable values for conductivity and temperature. Simple push button pH calibration system. No calibration required for conductivity and temperature. Silent alarm for both high and low settings. Settings retained when power lost (non-volatile memory). Temperature compensation. An international power supply. Water resistant design.

              Bluelab Original Truncheon Meter
              Retail: $140.00
              Price: $112.00
              Availability: In Stock
              BlueLab Item #: 716050 -

                With its super tough, high quality, fully waterproof design, no calibration required, daylight readable blue LED's and no on/off buttons to worry about, the Bluelab Truncheon Nutrient Meter has proven itself as the world's favorite nutrient meter. It is powered by three standard AA batteries. EC (0.2 - 3.6), CF (2 - 36) and ppm scales (TDS and 700 scale). Fully waterproof design. No calibration required. Auto sense on and off. No external switches or adjustable buttons. Meter length: 40.7 cm...

                Bluelab pH 4.0 Calibration Solution 20 ml Sachets
                Retail: $1.80
                Price: $1.44
                Availability: In Stock
                BlueLab Item #: 732903 -

                  pH measuring equipment must be cleaned and calibrated regularly to ensure they are giving the user accurate readings. pH instruments are calibrated to pH7.0 first (buffer) then to pH4.0 (slope). Bluelab's EC/CF equipment does not need calibrating as they are all factory calibrated. The CF27.7 (EC2.77) solution is used as a reference or checking solution to ensure you have adequately cleaned the EC/CF probe.

                  Bluelab pH 4.0 Calibration Solution 250 ml
                  Retail: $8.15
                  Price: $7.19
                  Availability: In Stock
                  BlueLab Item #: 732897 -

                    pH measuring equipment must be cleaned and calibrated regularly to ensure they are giving the user accurate readings. pH instruments are calibrated to pH 7.0 first (buffer) then to pH 4.0 (slope).Calibration Solutions should be stored in a cool place out of direct sun and heat. They should be stored with the lids securely tightened.

                    Bluelab pH 4.0 Calibration Solution 500 ml
                    Retail: $11.00
                    Price: $9.76
                    Availability: In Stock
                    BlueLab Item #: 732898 -

                      pH measuring equipment must be cleaned and calibrated regularly to ensure they are giving the user accurate readings. pH instruments are calibrated to pH 7.0 first (buffer) then to pH 4.0 (slope).Calibration Solutions should be stored in a cool place out of direct sun and heat. They should be stored with the lids securely tightened.

                      Bluelab pH 7.0 Calibration Solution 20 ml Sachets
                      Retail: $1.80
                      Price: $1.44
                      Availability: In Stock
                      BlueLab Item #: 732894 -

                        pH measuring equipment must be cleaned and calibrated regularly to ensure they are giving the user accurate readings. pH instruments are calibrated to pH7.0 first (buffer) then to pH4.0 (slope). Bluelab's EC/CF equipment not need calibrating as they are all factory calibrated. The CF27.7 (ECdoes 2.77) solution is used as a reference or checking solution to ensure you have adequately cleaned the EC/CF probe.

                        Bluelab pH 7.0 Calibration Solution 250 ml
                        Retail: $8.15
                        Price: $7.19
                        Availability: In Stock
                        BlueLab Item #: 732895 -

                          pH measuring equipment must be cleaned and calibrated regularly to ensure they are giving the user accurate readings. pH instruments are calibrated to pH 7.0 first (buffer) then to pH 4.0 (slope).Calibration Solutions should be stored in a cool place out of direct sun and heat. They should be stored with the lids securely tightened.