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Sale!

$31.00 $21.99
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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$429.00
- 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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$149.99 – $165.00Price range: $149.99 through $165.00
- 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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$122.00
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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$159.00
Don’t forget to order your BlueLab calibration Solution ph4 and ph7