Showing 593–608 of 669 results
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$11.58 – $20.82 USD
BlueLab Calibration Solution pH7 is a very necessary part of a growers toolbox.
They are required for the calibration and checking of Pens, meters and controllers.
Manufactured specific to the calibration process and referenced to high class laboratory standards.
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$11.58 – $20.82 USD
BlueLab Calibration Solution pH4 is a very necessary part of a growers toolbox.
Required for the calibration and checking of Pens, meters and controllers.
Manufactured specific to the calibration process and referenced to high class laboratory standards.
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$427.46 USD
Main Features
- Built-in Wi-Fi (with option to disable)
- High/low pH, temperature and conductivity alarms
- Non-volatile memory – keep settings through power loss
- Plant-safe green LEDs with adjustable display brightness
- 2 metre / 6.6 foot measurement probe cables
- 110 – 240 VAC (Mains powered)
- Interchangeable power plug
- Replaceable pH Probe (with BNC connection)
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Sale!
$31.60 Original price was: $31.60.$22.12Current price is: $22.12. USD
Bluelab Probe Care Kit – pH & Conductivity. Everything you need to clean, hydrate and calibrate pH probes as well as clean and test conductivity (ppm/EC) probes. The instrument is only as accurate as the probe is clean. Accurate readings simplify crop management and provide improved growth. Probe cleaning and correctly storing pH probes ensures you…
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$17.42 USD
Everything you need to clean and maintain your conductivity probes
Your Bluelab Probe Care Kit – Conductivity contains:
- Probe care instructions
- Two 18 ml single-use sachets of Bluelab 2.77 EC Conductivity Standard Solution
- One plastic cup
- Bluelab Conductivity Probe Cleaner
- Chamois for cleaning your conductivity probe
- Packaging may vary
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$24.01 USD
Bluelab Probe Care Kit – pH Everything you need to clean, hydrate and calibrate pH probes. The instrument is only as accurate as the probe is clean. Accurate readings simplify crop management and provide improved growth. Probe cleaning and correctly storing pH probes ensures you get the most accurate readings possible and will maximize the…
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$332.22 USD
- Measures pH, conductivity / nutrient
- Lightweight and portable
- Large easy to read display
- Simple push button pH calibration
- No calibration required for conductivity and temperature
- Replaceable double junction pH probe included
- 2 x AAA alkaline batteries included
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$116.15 – $147.13 USD
- Fully waterproof
- Auto on/off function
- No calibration required
- Daylight readable blue LED’s
- Battery operated – 3 x AA batteries included
- No buttons, switches or knobs
- Provided with EC, CF, ppm 700 and ppm 500 scales
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$94.48 USD
Bluelab ppm Pen The ultimate handy solution for measuring conductivity (EC or ppm) and temperature! The Bluelab EC or ppm Pen simply tells you that your plants have the right amount of nutrient in your solution and lets you know if adjustments are needed. To feed plants well, we need to know what we’re feeding…
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$123.13 USD
Don’t forget to order your BlueLab calibration Solution ph4 and ph7
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$37.07 USD
- Fast, accurate results with digital LCD readout
- Easy measurement: just place the probe in the sample, gently stir and wait for the reading to stabilize
- Simple one-point calibration with an easy-to-use trimmer located on the back of the pH tester to protect from accidental splashes
- Cap to protect the pH sensor and keep it wet when stored upright
- Low power demand for extended battery life (batteries included)
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$13.90 USD
A better Quality Nitrile
Disposable
Powder Free
Superior Strength
Latex Free
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$9.68 – $21.68 USD
- Features
- 3.5″ Mesh
- 5′ wide
- Soft woven string net trellis
- Reduces damage from ground-rot, insects, rodents, and garden pests
- Produces bigger, healthier, and earlier harvests
- Increases harvest from small garden spaces and keeps produce clean
- Ideal for tomatoes, beans, grapes, clematis, sweet peas, and other vining plants
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$8.13 – $83.25 USD
- 6 ” Squares
- Soft mesh netting
- 4 Different lengths
- Try double Layering your Trellis for better plant support
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$10.84 – $29.27 USD
Trellis Netting is easy to use netting to hold up your plants and keep them from falling over.
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Sale!
$19.32 Original price was: $19.32.$12.00Current price is: $12.00. USD
- A mesh netting rack designed to preserve plant material by promoting even drying and curing.
- Durable polyester mesh with steel wireframe construction can support larger and heavier loads.
- Collapsible design with zippered chambers makes storage easy and keeps your drying goods undisturbed.
- Ideal for drying large quantities of plant material like herbs, buds, fruits, flowers, and seeds.
- 2Tiers | 18 in. Diameter | Fits 2×2 or Larger Grow Tents | Includes Hanging Hook & Carrying Bag
