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Hydroponics Supply

    The Rapitest Digital Plus Soil pH Meter is programmed with plant pH preferences for over 400
    fruits, vegetables, grasses and landscape plants. The meter's numeric format is easy to read. All
    results are displayed on the digital LCD screen, ranging from 3.5 to 9.0.

  • Measures the acidity or alkalinity of your soil.
  • Instant digital output for increased readability.
  • Stores your own list of favorite plants.
  • One year manufacturers warranty
Rapitest Digital Plus Soil pH Meter

    Plants need the correct pH level which controls how well plants utilize the nutrients available in
    your soil. All plants have a pH preference, so it is important to know the pH level of your soil. You
    can choose plants with the same pH preferences, avoid those that will not do well in your soil, or
    know how to go about supplying their special growing needs. By testing your soil, you determine it
    condition so that you can adjust pH more accurately, effectively and economically.

  • Determines soil acidity/alkalinity.
  • Use for vegetables, flowers, fruit or landscape plants.
  • Batteries included.
  • One year manufacturer warranty.
Rapitest Digital Soil PH Meter

    Control Wizard Products is now introducing its Accurate pH and moisture meter for soil growers.
    The Accurate pH 8 has a 12" probe. Until now, soil growers with the need to keep careful tabs on
    the pH of their soil has had to rely on either cheap, poor quality meters that are very expense and
    hard to get. This new meter is the best of both worlds. It is relatively inexpensive and is
    manufactured to high quality standards. No batteries are required.

  • 1 year limited warranty
Accurate pH 7 and Accurate pH 8

    The Bluelab pH Meter is used to accurately measure the pH value of a solution. Simply place the
    pH probe into the solution and the reading will be displayed on the screen. As the meter is portable
    and does not need a power supply to operate, it can be used anywhere and anytime to help you
    manage your crops' daily nutrient requirements. It is easy to calibrate by using the push buttons on
    the meter and fresh Bluelab calibration solutions.

  • Supplied with standard Bluelab pH probe, solutions (sachets) and batteries.
  • Range: 0.0 – 14.0 pH.
  • Resolution: 0.1 pH.
  • Accuracy @ 25°C: ± 0.1 pH.
  • Power Source: 2 x AAA.
  • Features: auto turn off, low battery indicator, over range and under range indicators, portable.
  • 5 year Bluelab Guarantee
Bluelab pH Meter
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discount hydroponic
hydroponic grow buckets
hydroponic fittings & tubing
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Grow Light Systems
indoor gardening,grow light hoods
Grow Light Hoods
Flourescent Grow Light- T5
Grow Light Controllers, Indoor Gardening
Plant Grow Light Bulbs
Carbon Odor Filter-Can-Filters
Ozone Generators- Odor Cleaner
Odor Filters- Carbon Odor Filter Combos
Hydroponics Nutrients- Hydroponic Plant Food
Organic Fertilizer- Organic Plant Nutrients
Foliar Spray Nutrients-DutchMaster Folitech- Spray-n-Grow
Soil Fertilizer- Advanced Soil Container Plant Food
Nutrient Boosting Additives- Fertilizer Additives-
Fertilizer Feeding Chart
Grodan Rockwool - Pargro Rockwkool - Granulated Rockwool
Hydroton Grow Rocks - Clay Grow Rocks
Hydro-Mixes , Soilless Growing Medium
Soilless Additives - Soil Amendments
Indoor gardening - Potting Soil
Co2 Information - Co2 Gardening Information
Co2 Controllers - Co2 Regulator Controllers
Co2 Monitor - Co2 Monitors - Indoor Co2 Gardening
Co2 Generators - Indoor Gardening Co2 Generators
Reservoir - Nutrient Tanks - Hydroponics Reservoirs
Large Water Tanks - Water Tanks - Water Tank Reservoirs
Reservoir Fitting - BulhHead Fittings - Irrigation Fittings
Air Pumps - Commercial Air Pumps - Large AirPumps
Air Stones - Airstones - Reservoir Airstones
WaterChillers - Water Chillers - Water Chiller
PH Pens - PH Monitors - Tri-Meter Ph Monitor
PH & TDS Meter Solutions
TDS Monitors - TDS Pens - Trimeter Montior
Reverse Osmosis Water Filters - Reverse Osmosis Units
Hydroponics Hoses - Indoor Gardening Tubing
Water Pumps - Hydroponics Pumps - Large Water Pumps
Oscillating Fan - Wall Mounted Fans - Standing Fans
Inline Fans - High CFM Fans - Large Indoor Fans
Dayton Blowers - Blowers Fans - Blower
Humidifier Units
Humidity Controlers - Humidity Monitors & Controllers
Dehumidifier Units
Cooling Information - Cooling Indoor Garden
Self-Installing A/C Units - Central Air Conditioning
Water Cooled Air Conditioning Units
ThermoFlo Ducting - Uninsulated Ducting
Duct Fitting - Ducting Supplies
Electrical Information
Timers - Digital Timers - Sequence Timers
Hydroponics Complete Grow Room
Plant Support - Trellis - Plant Stakes
Thermometers - Remote Sensor Thermometers

  • Measures pH and temperature.
  • Selectable units for ˚C & ˚F.
  • Backlit LCD display.
  • Double junction probe (not replaceable).
  • Successful calibration indicator.
  • Hold reading function and low battery warning.
  • Fully waterproof with auto off function.
  • Automatic temperature compensation.
  • Range: 0.0 - 14.0 pH/0-50 ˚C/32-122 ˚F.
  • Resolution: 0.1 pH/1 ˚C/1 ˚F.
  • Accuracy @ 25°C: ±0.1 pH.
  • Battery type: 1 x AAA alkaline.
  • Loop handle for easy dipping and hanging.
  • 1 year Bluelab® Guarantee
Bluelab pH Pen

    If you need to measure the pH level of soil, media or substrates, then the Bluelab® Soil pH Meter
    is just what you need! Our meter can be used by everybody from the home enthusiast to
    commercial growers. 5 year Bluelab® Guarantee (6 month for probe).

  • Quality soil pH probe included.
  • Supplied in a lockable protective case.
  • Calibration solutions included.
  • Simple push button calibration.
  • Auto turn off function (extends battery life).
  • Large easy to read LCD display.
  • Low battery indicator.
  • 2 x alkaline AAA batteries included.
  • Lightweight and portable
BlueLab Soil pH Meter

    Waterproof pH tester with 2 point manual calibration, 0.1 pH accuracy, range: 0.0 to 14.0 pH,
    replaceable MA73600 pH electrode with battery technology providing 1500 hours of battery life.
Waterproof pH Tester Model pH51

    The function of a nutrient solution or fertilizer mixture is to supply the plant roots with
    water, oxygen and essential mineral elements in soluble form. The pH of nutrient
    solution decides the availability and absorption of nutrients by each species of plant.
    Every plant species has a preferred pH range in which it will grow best. Wrong pH
    nutrient solution results in retardation of growth and even death of the plant. Trans
    Instruments HortiCare pH check tester is specially designed with advanced features
    to ensure fast and accurate pH test, for the commercial as well as home growers. |
    HOLD FUNCTION: Able to freeze display for ease of reading. | BEEP FUNCTION:
    Able to beep to signal the beginning and end of each function. | ONE-TOUCH
    CALIBRATION: Effortless calibration with a single touch of the button. | AUTO-LOCK
    FUNCTION: Intelligent sensing of end reading when enabled. | AUTO SHUT OFF:
    Automatic shut off to conserve battery when unit is idle. | LOW BATTERY INDICATOR:
    Automatic alert to change battery when needed. | OPERATING RANGE: 0 to 14.0 pH |
    RESOLUTION: 0.1 pH | ACCURACY: ±0.2 pH | BATTERY: 4 x 1.5V Button Cell (LR44).
HortiCare pH Tester
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Accurate pH 7 Soil pH & Moisture Meter
Accurate pH 8 Soil pH & Moisture Meter
Bluelab Soil pH Meter
Bluelab Soil pH Replacement Probe (SO)
pH51 waterproof pH tester
MA73600 replacement Probe for pH51
M10004B - 20ml packet 4.01 buffer solution (case only- qty 25)
M10007B - 20ml packet 7.01 buffer solution (case only- qty 25)
Rapitest Digital Plus Soil PH Meter
Rapitest Digital Soil PH Meter
BlueLab PH Meter
Horticare pH Tester