Hurricane Pro High Velocity Metal Wall Mount Fan 20 in
Hurricane® Pro 20 in High Velocity Metal Wall Mount Fan is a great space saver. This fan is ideal for home, greenhouses, garages, workshops and other areas that may need a heavy duty wall fan. It can be easily mounted with the included heavy duty wall bracket and hardware. The Hurricane® Pro Wall Fan has a thermally protected motor that will automati... — Ships separately from SS: WA, CA, CO, MI, TN, PA, FL USA....more info.
BLUELAB GUARDIAN MONITOR Bluelab® Guardian MonitorIn just one glance it measures all three critical parameters for successful growth pH, conductivity and temperature.
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.
... — Ships from SS: WA, CA, CO, MI, TN, PA, FL USA....more info.
MI MW802 (was SM802) SMART pH/EC/TDS COMBINATION METER (1/CASE) Smart pH/EC/TDS Combo. Meter Model MW802
The MW802 is a compact portable meter with faster micro processor. This meter allows you to measure pH, EC and TDS with just one instrument and one single probe! This easier and faster to calibrate portable meter has a smaller, ergonomic and lighter case design. Also has 100% larger and easier to read LED Display and long battery life. It c... This item is sold individually. — Ships from SS: WA, CA, CO, MI, TN, PA, FL USA....more info.
HM WATERPROOF EC/TDS/TEMP COMBO METER HM Digital Waterproof EC-TDS-TEMP Combo Meter COM-100
Measures electrical conductivity (EC), total dissolved solids (TDS) and temperature.
Three different calibration options (KCl, 442TM, NaCl), each with its own non-linear conversion factor.
Automatic Temperature Compensation (ATC) using three temperature coefficients.
Measurement Range: 0-9990 µS; 0-8... — Ships from SS: WA, CA, CO, MI, TN, PA, FL USA....more info.
EC/TDS/Temp Waterproof Hydro Tester HM Digital Meters EC/TDS/Temp Waterproof Hydro Tester (HMDCOM80) KEY FEATURES
Best value in its class (under $50)
Measures electrical conductivity (EC), TDS and temperature.
Automatic Temperature Compensation (ATC)
Large LCD display
Hold button and Auto shut-off
Digital Calibration (push butto... — Ships from HF: OR, CA, CO, PA, TX, FL USA....more info.
5 gal. Pro Kit (1 brew): 4 kits 4 Pro Kits
Pro Kits are designed to get higher numbers of beneficial microorganisms than you would get from our regular foods and compost. Lean at KIS has spent 2 years in refining the recipe and ingredients, and conducted repeated tests to ensure that we are providing the highest quality product. We have found our Pro Kits to get higher fungal numbers and diversity, along with in... — Ships from Redmond, Washington USA....more info.
HM 1000 PPM CALIBRATION SOLUTION HM 1000 PPM CALIBRATION SOLUTION (716170)HM Digital TDS Calibration SolutionFor optimal performance, re-calibrate your meters periodically or if testing TDS or conductivity levels in wide or different ranges.
NaCl calibration solution.
Comes in lightweight HDPE plastic bottles.
Sealed with a coated foam liner.
... — Ships from SS: WA, CA, CO, MI, TN, PA, FL USA....more info.
Bluelab Grower's Toolbox-Limited Edition Bluelab Bluelab Grower's Toolbox-Limited Edition (BLU8000)A handy pack with everything you need to get going and keep growing!
The Bluelab Grower's Toolbox combines the essential tools you need to easily manage your crop by measuring the pH, conductivity (ppm) and temperature of the nutrient solution.
Learn the hydroponics basics with the Grow Book, so you can get going...
And keep... — Ships from HF: OR, CA, CO, PA, TX, FL USA....more info.
Bluelab PPM Pen Bluelab PPM PenMeasures conductivity and temperature.
Selectable units for conductivity and temperature.
Backlit LCD display with low battery warning.
Successful calibration indicator and calibration is optional.
Auto off function and hold reading function.
Automatic temperature compensation.
Loop handle for easy dipping and hanging.
Units: E... — Ships from SS: WA, CA, CO, MI, TN, PA, FL USA....more info.
GroChek pH/EC/TDS/C Portable meter Hanna Instruments GroChek pH/EC/TDS/C Portable meter (HI9813-6N)HI 9813-6 is a versatile, water resistant, multiparameter portable instrument specifically designed for agricultural applications such as hydroponics, greenhouses, farming and nurseries.
This meter features an large LCD that clearly displays the parameter being measured as well as calibration instructions. Calibration... — Ships from HF: OR, CA, CO, PA, TX, FL USA....more info.
BlueLab Combo Meter Bluelab BlueLab Combo Meter (BLU2300E)It's all you need for simple and reliable crop management and it's all within arm's reach!
The Bluelab Combo Meter is a conductivity, pH and temperature meter all in one.
The Bluelab pH Probe and the Bluelab Conductivity/Temperature Probe are simply placed into the solution and the selected reading is displayed on screen.
As the Bluelab Combo M... — Ships from HF: OR, CA, CO, PA, TX, FL USA....more info.
Bluelab 2.77EC Conductivity Solution 500 ml (6/Cs) Bluelab 2.77 EC Conductivity Standard Solution
The 2.77EC Conductivity solution is used as a reference or checking solution to ensure you have adequately cleaned the EC/CF probe. These 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.... This item is sold individually. — Ships from SS: WA, CA, CO, MI, TN, PA, FL USA....more info.
Bluelab Probe Care Kit pH & Conductivity The instrument is only as accurate as the probe is clean.
Probe cleaning is one of the most important parts of owning or operating any Bluelab meter, monitor or controller.
The probe surface is where the instrument takes the reading of the solution or soil/media. If the probe face is dirty or contaminated, then the reading will be inaccurate.
Accurate readings simplify cro... Note: Calibration Buffer Solutions are available separately. — Ships from HF: OR, CA, CO, PA, TX, FL USA....more info.
EC Dipstick. EC Dipstick (formerly Nutrawand) by Control Wizard Products.New Name! New Label! Same Easy to Use Meter! Now with the 4 most popular scales: EC, CF, 500:1ppm, and 700:1ppm! No matter what meters you have used in the past, the EC Dipstick can read just like it. EC Dipstick (formerly Nutrawand) by Control Wizard Products dissolved salts pen, measures conductivity in both PPM, EC and ... — Ships from Portland, Oregon USA....more info.
4'x100' IR Blocker Roll 4'x100' IR Blocker Roll (110100)This revolutionary NASA-developed material will reduce thermal imaging heat signatures by 97%. Each layer of material is bonded to polyurethane for strength and durability and has a inner layer of insulation to prevent conductive heat flow.
Manufacturer's Product Information
... — Ships separately from DL: Livermore, California USA....more info.
EC SHAKE™ NUTRIENT METER EC Shake™ Nutrient Meter
EC SHAKE METER
This revolutionary EC meter is powered by a magnet instead of a battery! A gentle shaking action generates the energy to power this simple, yet sophisticated meter. With just a few easy steps you will get a quick & accurate reading of the electrical conductivity (EC) of your nutrient solution. This patented meter will completely ... — Ships from SS: WA, CA, CO, MI, TN, PA, FL USA....more info.
Autopilot PPM-5 CO2 Controller The Autopilot PPM-5 CO2 Controller is a simple and affordable way to control your CO2 injection device. Choose your desired CO2 parts per million (PPM) level, and the controller will automatically maintain that specified CO2 level. A built-in photocell located on the right side of the sensor automatically deactivates CO2 injection during the night time... — Ships from HF: OR, CA, CO, PA, TX, FL USA....more info.
Bluelab Guardian Monitor Connect Stay connected to your crop 24/7. Monitor, data log, and remotely view pH, conductivity and temperature readings.
The Bluelab Guardian Monitor Connect is not only a constant indicator of the desired levels of pH, conductivity and temperature of your nutrient solution, it also data logs these critical parameters to your computer for you.
It does not stop there. You can access the ... — Ships from HF: OR, CA, CO, PA, TX, FL USA....more info.