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Soil Meters Ph Testers Grow Tents Accessories For Sale In United States

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Sucrose Refractometer
Prices start at : 76.95 USD / each

The Extech RF10 0 to 32% Brix Refractometer comes complete with a case, a calibration screwdriver, a plastic pipette and the calibration solution. The Extech RF10 0 to 32% Brix Refractometer measures the concentration of sugar in fruit juice and industrial...
  • ✗ Alarm
  • ✗ Light
  • Prism and lens with a simple focus adjustment: Yes
  • On-Unit Display: Analog
  • Manufacturer Warranty: 1 Year
  • Power Type: Not Powered
United States
Sucrose Refractometer
Prices start at : 90.55 USD / each

The Extech RF15 measures the concentration of sugar in fruit juice and industrial fluids from 0 to 32% Brix, with a maximum resolution of 0.2% Brix and automatic temperature compensation.

None

    • Battery Type Required: None
    • Product Depth (in.): 6.6
    • Max resolution 0.2% brix: Yes
    • Returnable: 90-Day
    • Indoor/Outdoor: Indoor
    • Review Function: None
    United States
    3-Range Digital Light Meter
    Prices start at : 129.99 USD / each

    Easily record the measured data. Since 1910, General Tools has grown to become the recognized industry leader for specialty hand tools and instruments. With the 3 range digital light meter you can quickly and accurately measure the light being produced...
    • ✓ Measurement accuracy: ±3% of reading from 200 to 2000 lux (20 to 200 ft. -cd); ±5% of reading from 2000 to 20000 lux (200 to 2000 ft. -cd)
    • ✓ Power source: One 9-Volt battery (not included)
    • ✓ Low battery and overload indications
    • Indoor/Outdoor: Indoor/Outdoor
    • Battery Type Required: 9 Volt
    • On-Unit Display: Digital
    United States
    20 Gal. Green Tree-Watering Tube Bag for Trees (3-Pack)
    Prices start at : 49.99 USD / each

    Zip up the bag and the water will be gradually released to the root of the tree without being wasted. You can use any size of hose to fill the bag. This will prevent water from running off and not reaching the roots or evaporating before being drawn in...
    • ✗ Battery Type Required
    • ✗ Alarm
    • Review Function: None
    • Product Height (in.): 10.6 in
    • Popular for dry, drought or water-restricted areas: Yes
    • Plant Monitor Type: All Purpose
    United States
    Rapitest 3-Way Digital Analyzer
    ★★★★★
    Prices start at : 24.23 USD / each

    This digital three-way soil test thermometer and PH meter will help you get the proper readings for pH, fertility and temperature. Gardener's, enjoy using meters as an easy and convenient method to check your soil for these readings and with just a couple...
    • Review Function: Multiple Readings
    • Product Height (in.): 6
    • Battery Type Required: Three 357 silver oxide batteries
    • Indoor/Outdoor: Indoor/Outdoor
    • On-Unit Display: Digital
    • Guides and instructions included for all 3 functions: Yes
    United States
    Ethylene/Propylene Glycol Freezing Point Refractometer
    ★★★★★
    Prices start at : 82.17 USD / each

    This refractometer features a metal body with rubber hand grip blocks and a calibration screen. This glycol fluid refractometer is a precise optical instrument that measures the concentration of aqueous solutions by measuring its refractive index.
    • Review Function: None
    • Product Depth (in.): 2
    • For ethylene and propylene glycol and brake fluid: Yes
    • Indoor/Outdoor: Indoor/Outdoor
    • On-Unit Display: Analog
    • Returnable: 30-Day
    United States
    Digital Solar Power Meter
    Prices start at : 123.3 USD / each

    Since 1910, General Tools has grown to become the recognized industry leader for specialty hand tools and instruments. This digital solar power meter measures solar power in units of watts per square meter or Btu/(ft2 x h) and displays readings on a large...
    • ✓ Data hold min/max/avg modes
    • ✓ Uses cosine angular correction
    • ✓ Auto power-off function
    • Light: No
    • Plant Monitor Type: All Purpose
    • Returnable: 30-Day
    United States
    Digital Humidity and Temperature Monitor with Clock and Jumbo Display
    ★★★★★
    Prices start at : 36.00 USD / each

    The monitor can store and recall minimum and maximum temperature and RH readings. Display features triple readouts: time, inside or outside temperature, and outside relative humidity (RH).
    • ✓ Stores and recalls min and max temp and RH readings
    • ✓ Remembers Temperature and RH Readings
    • ✓ 9.8 ft. Probe for Flexible Monitor Placement
    • ✓ Includes flip-out stand, 9.8 ft. (3 m) probe and batteries
    • Manufacturer Warranty: 1 Year Limited
    • Product Width (in.): .9
    United States
    0-18% Brix Refractometer
    Prices start at : 86.2 USD / each

    The Extech RF18 0 to 18% Brix Refractometer comes complete with a case, the calibration screwdriver, a plastic pipette and the calibration solution. The Extech RF18 0 to 18% Brix Refractometer is a small and compact size and is very easy to operate.
    • ✓ Provides accurate and repeatable measurements on easy to read scale
    • ✓ Compact size, easy to operate
    • Plant Monitor Type: All Purpose
    • Light: No
    • Battery Type Required: None
    • Manufacturer Warranty: 1 Year
    United States
    0 to 10% Brix Refractometer
    Prices start at : 76.12 USD / each

    Compact and easy to operate. Prism and lens with a simple focus adjustment. Comes complete with case, calibration screwdriver, plastic pipette and calibration solution. Refractometer measures the concentration of industrial fluids and sugar in fruit juice.
    • ✓ Provides accurate and repeatable measurements on easy to read scale
    • ✓ Compact size, easy to operate
    • Manufacturer Warranty: 1 Year
    • Plant Monitor Type: All Purpose
    • Power Type: Not Powered
    • Product Height (in.): 2.5
    United States
    SunCalc the Sunlight Calculator
    ★★★★★
    Prices start at : 18.35 USD / each

    You can now be a more accurate judge of how intense the sun's heat is at various times of the day by using the Luster Leaf SunCalc Sunlight Meter. This innovative device takes the practice of gardening to a higher level.

    None

      • Review Function: None
      • Battery Type Required: None
      • Product Height (in.): 3
      • Sun calculator light meter makes it easy to put your plants where they want to be: Yes
      • Alarm: No
      • Indoor/Outdoor: Outdoor
      United States
      Environmental Concepts Dual Probe Soil pH Meter
      ★★★★★
      Prices start at : 14.58 USD / each

      Environmental Concepts Dual Probe Soil pH Meter from Luster Leaf Products uses an exclusive two-probe measuring system which allows both probes to be inserted to the same depth in the soil and allows the metals to be exposed to the same amount of soil...
      • ✓ Product specifically designed to be used only in soil
      • ✓ Measures for soil pH

      None

        • Review Function: None
        • Product Depth (in.): 37
        • Battery Type Required: None
        • Manufacturer Warranty: Limited 1 Year Warranty
        United States
        Mosser Lee/Soil Master Soil Test Kit with 40 Tests
        ★★★★★
        Prices start at : 16.49 USD / each

        The Mosser Lee/Soil Master Soil Test Kit is an accurate way to measure Soil pH, Nitrogen, Phosphorus and Potassium. The kit contains 10 tests for each element.
        • ✓ Great for lawns and gardens
        • ✓ Easy to use
        • Product Width (in.): 6.5 in
        • Alarm: No
        • Plant Monitor Type: All Purpose
        • Manufacturer Warranty: N/A
        United States
        Long-Stem Agricultural Thermometer
        ★★★★★
        Prices start at : 58.99 USD / each

        The T300-36 Long-Stem Agricultural Thermometer accurately measures soil or compost temperature from 0 to 220°F. Long stainless steel probe and a 3 in. Dia dial with a glass cover.
        • ✗ Alarm
        • ✗ Light
        • Power Type: Not Powered
        • Returnable: 30-Day
        • 36 in. long: Yes
        • Product Width (in.): 3.5
        United States
        Portable Battery Coolant/Glycol Refractometer with ATC
        ★★★★★
        Prices start at : 73.00 USD / each

        Requires only 2 or 3 drops of solution for fast and accurate readings. Prism and lens with a simple focus adjustment. Includes carrying case and calibration screwdriver. Refractometer measures the Propylene/Ethylene Glycol freezing point from -50° to...
        • Power Type: Not Powered
        • Light: No
        • Plant Monitor Type: All Purpose
        • Review Function: None
        • Product Height (in.): 1.6
        • On-Unit Display: Analog
        United States
        0 to 18% Brix Refractometer with ATC
        ★★★★★
        Prices start at : 91.25 USD / each

        Compact and easy to operate. Prism and lens with a simple focus adjustment and automatic temperature compensation from 10 to 30°C. Comes complete with case, calibration screwdriver, plastic pipette and calibration solution.
        • Power Type: Not Powered
        • Indoor/Outdoor: Indoor
        • Plant Monitor Type: All Purpose
        • Returnable: 90-Day
        • Product Height (in.): 2.6
        • Light: No
        United States
        Analog Soil Thermometer with 20 in. Stem
        ★★★★★
        Prices start at : 18.99 USD / each

        Dial with a glass cover. Stainless steel probe and a 2 in. With the 20 in. This durable thermometer has a 20 in. Analog Thermometer, temperature can be accurately measured from 0 to 220°F.
        • ✓ Easy to read display
        • ✓ Glass lens and 2 in. Dia dial
        • ✓ Ideal for agriculture
        • Review Function: None
        • Power Type: Not Powered
        • Indoor/Outdoor: Outdoor
        United States
        Soil Master Moisture Meter
        ★★★★★
        Prices start at : 10.06 USD / each

        Over watering or under watering can damage the health of your plants. Mosser Lee's Soil Master Moisture Meter can help you prevent this from happening. This easy to use meter will quickly tell you when your plants are thirsty.
        • ✓ Accurately measures moisture content of your soil
        • ✓ No batteries needed
        • ✓ Instructions and result readings on attached meter card
        • ✓ Measures moisture in the ground and in plant containers
        • Power Type: Not Powered
        • Manufacturer Warranty: 1 year warrantee against manufacturing defects
        United States
        Portable Battery Coolant/Glycol Refractometer with ATC
        Prices start at : 78.39 USD / each

        Portable battery coolant/glycol Refractometer is easy to operate refract meters provide accurate and repeatable measurements on easy to read scales. The RF40 measures the freezing point of automotive coolants (propylene glycol and ethylene glycol) and...
        • ✓ Prism and lens with a simple focus adjustment
        • ✓ Automatic temperature compensation (ATC)
        • Returnable: 90-Day
        • Product Height (in.): 1.6
        • Power Type: Not Powered
        • Plant Monitor Type: All Purpose
        United States
        Triple Range General Service Brix Refractometer
        Prices start at : 262.09 USD

        Compact and easy to operate. Prism and lens with a simple focus adjustment. Comes complete with case, calibration screwdriver, plastic pipette and calibration solution. General service refractometer with three ranges measures the brix concentration in...
        • ✓ Requires only 2 or 3 drops of solution
        • ✓ Compact size, easy to operate, with 3 ranges
        • Power Type: Not Powered
        • Plant Monitor Type: All Purpose
        • Product Width (in.): 5.1
        • On-Unit Display: Analog
        United States
        Rapitest Soil Test Kit, 40 Tests
        ★★★★★
        Prices start at : 18.68 USD / each

        The kit contains 40 tests including 10 for each pH, nitrogen, phosphorus and potassium levels. Simply mix soil with water then pour the water off, dissolve a test capsule and compare the color to the included chart.
        • ? On-Unit Display
        • ? Battery Type Required
        • Returnable: 90-Day
        • Review Function: None
        • Product Depth (in.): 1.31
        • Innovative and inexpensive soil test kit features an easy-to-use capsule system and color comparators: Yes
        United States
        5 to 15 SCF CO2 Regulator
        ★★★★★
        Prices start at : 51.26 USD / each

        If you can't add CO2 just yet, be sure to have proper ventilation to spread that natural CO2 around. CO2 Regulator operates on a CO2 tank to regulate the amount of CO2 released in your greenhouse or grow room.
        • ✓ Features a heavy duty solenoid valve, solid brass construction and an oil free pressure gauge for years of trouble-free use
        • ✓ 3-year warranty
        • ✓ Compatible with most 120-Volt timers and controllers
        • Plant Monitor Type: Atmosphere
        • Power Type: Not Powered
        • Product Depth (in.): 9
        United States
        6-1/2 in. Never Dry Jardiniere Planter
        Prices start at : 46.28 USD / each

        Water gauge included so you'll never need to guess when it's thirsty. Take the guesswork out of when to water, self-watering design maintains ideal plant hydration. No plant sitter required.
        • ✓ Alarm
        • ✓ Crafted from recycled material
        • ✓ Insert keeps roots out of water
        • ✓ Self-watering planter
        • Plant Monitor Type: Water
        • Product Depth (in.): 9
        United States
        Soil Master ML1240 Light, pH and Moisture Meter
        ★★★★★
        Prices start at : 8.99 USD / each

        This simple probe tester comes with easy to use instructions. Correct moisture, light, and pH are essential for growing any plants. Meter requires no batteries. The Mosser Lee/Soil Master Combo Meter measures moisture, light, and pH with just the flip...
        • Fast and easy to use: Yes
        • Battery Type Required: N/A
        • Review Function: None
        • On-Unit Display: Analog
        • Power Type: Not Powered
        • Product Width (in.): 4 in
        United States
        Soil Moisture Light pH Meter 3-in-1 Soil Tester Kit for Garden
        ★★★★★
        Prices start at : 8.75 USD / each

        Above all, equipped with this meter, you can give best care to your plants and keep the soil and lawn healthy and happy. Thirdly, testing whether plants getting adequate sunlight. The moisture meter will quickly tell whether your plants is doing well.
        • ✓ Promote healthy plants: it ensures and maintains the health and quality of your greenery, by using it, you can know when to water, control pH level and whether the plant getting adequate sunlight
        • ✓ 3-in-1: tests moisture, pH value and light level using (2) 20 cm probe and a light sensor
        • ✓ pH range: 3.5-8 pH (3.5-6.5 acid, 7-8 alkali)
        • Power Type: Solar
        • Product Height (in.): 0.2 in
        • Product Depth (in.): 12 in
        United States
        6-1/2 in. Never Dry Jardiniere Planter
        Prices start at : 30.97 USD / each

        Water gauge included so you'll never need to guess when it's thirsty. Take the guesswork out of when to water, self-watering design maintains ideal plant hydration. No plant sitter required.
        • ✓ Crafted from recycled material
        • ✓ Insert keeps roots out of water
        • ✓ Water gauge for accurate water level
        • ✓ Self-watering planter
        • Battery Type Required: N/A
        • Review Function: None
        United States
        Rapitest Digital Soil Testing Kit
        Prices start at : 25.57 USD / each

        The Rapitest Digital Soil Tester utilizes advanced LED digital technology and patent pending optical calibration system to read test colors. The system is calibrated to read small color variations that can be difficult to distinguish with the human eye.
        • ✓ Performs 25 tests: 10 for pH and 5 each for nitrogen, phosphorus and potash
        • ✓ Includes pH preferences for over 450 plants and how to adjust soil pH
        • ✓ Just push test button to get results in a few seconds
        • Indoor/Outdoor: Indoor/Outdoor
        • Power Type: Battery
        • Product Height (in.): 13
        United States
        Agricultural market place, farms, farmers, land