• Hemp Face Mask
  • Spectromaster
  • Gold Label number ONE
  • Lowest price guarantee
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Storage Solution KCI 100mlStorage Solution KCI 100ml
5,63 EUR6,26 EUR
  • Storage Liquid for electrodes
  • To protect the electrode after the measurement and after calibration
  • By using this liquid in the lid of your meter extends the life of your meter. Store at room temperature.
  • Measurement range:
  • pH 0.0 ~ 14.0 pH
  • Temperature: 0 °C ~ 50 °C (32 °F ~ 122 °F)
  • EC: 0 ~ 1999 us/cm
  • EC: 0.0 ~ 19.9 ms/cm
  • TDS: 0 ~ 19990 ppm
  • TDS: 0.00 ~ 19.99 ppt
  • Accuracy:
  • pH: ±0.1pH
  • EC: ±2%F.S
  • pH, EC, PPM, TDS, US, Temp
  • 95x61x20 mm
  • 500g
  • Replacement electrodes to your Aqua Master S300 PRO
  • Simple to use and exchange
  • Waterproof
  • Replacement electrodes to your Aqua Master P700 PRO
  • Simple to use and exchange
  • Waterproof
  • PH liquid 7.00 for the calibration of electronic pH-meters
  • Measurement range:
  • pH: 0.00 ~ 14.00pH
  • EC: 0.00 ~ 19.99
  • Temperature: -50ºC ~ 70ºC
  • Accuracy:
  • pH: ±0.1pH
  • EC: ±2%F.S
  • 183x37x37 mm
  • 90 g
  • PH liquid 4,01 for the calibration of electronic pH-meters
  • Measurement range:
  • pH: 0.00 ~ 14.00pH
  • EC: 0.00 ~ 19.99
  • Temperature: -50ºC ~ 70ºC
  • Accuracy:
  • pH: ±0.1pH
  • EC: ±2%F.S
  • pH, EC, PPM, TDS, US, Temp
  • 88 x 40 x 40mm,
  • 80g
Promotion
Ona GEL Polar Crystal 3,8kgOna GEL Polar Crystal 3,8kg
50,36 EUR55,95 EUR
  • Aroma: polar crystal
  • Type: gel
  • Capacity: 3,8kg
  • for 16mm hose connection
ONA Spray Tropics 250mlONA Spray Tropics 250ml
8,96 EUR9,95 EUR
  • Aroma: tropics
  • Type: spray
  • Capacity: 250ml
Wall flange Ø100mmWall flange Ø100mm
3,14 EUR3,49 EUR
  • Diameter: Ø100mm
  • Material: galvanized steel
  • It is used to connect ventilation elements
Bestsellers
60-165 mm Clamp60-165 mm Clamp
1,34 EUR1,49 EUR
  • metal hose clamp
  • for to fix ventilation hoses
  • size: 60-165 mm
  • External dimensions: 30.5 x 30.5 cm
  • Internal dimensions: 20.5 x 20.5 cm
Master-Fix hangers 2x34kgMaster-Fix hangers 2x34kg
9,00 EUR12,00 EUR
  • Hangers with adjustable height
  • High quality
  • Smooth load regulation
  • Maximum load max. 2 x 34 kg
  • Price per set (2 pcs)
  • Dimensions: 75x75x65mm
  • A hole with a diameter of 44 mm
  • Great target cubes for growing
  • Particularly recommended for NFT flow systems
  • Price for 1 pc.
  • Silver-white foil Diamond Mylar.
  • Very good light reflection factor
  • Prevents the formation of so-called "hot spots"
  • Non-toxic.
  • It absorbs thermal radiation, it protects very well against thermovision.
  • Price for 1 linear meter = 1.25mx1m
  • Model: ALU127
  • Diameter: Ø127mm
  • Length: 1m
  • Pressure max: 3000 Pa
  • Phase: growth, flowering
  • For growing in: soil, cocos, hydroponics
  • Dosage: 0.2 ml / L
  • Black or white
  • Connection cable, three-core with plug
  • Material: copper braid + insulation
  • Thickness: 3x1,5mm, length: 2m
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