Bluelab pH Controller

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  Bluelab Commercial Truncheon

  An EC meter built to last a lifetime – now on a bigger scale  Larger scale – Measure up to 6.0 EC, 60 CF, 3000 ppm 500 or 4200 ppm 700 Robust and reliable construction for long-lasting value Fully waterproof; splash, submerge or sink – we’ve got you covered Automatically detects liquids and bright LEDS indicate measurement for brilliantly simple functionality Long-format design for mixing and measuring nutrient reservoirs simultaneously No calibration required and easy to clean and disinfect All conductivity scales included – EC, CF, PPM 500 (TDS), PPM 700

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  Inkbird Humidity Controller IHC200

  Inkbird Humidity Controller IHC200   IHC-200 is an easy-to-use, safe, and reliable dual relay output humidity gauge controller. It can be used as overtemperature protection and automatic temperature control system for various electric appliances such as equipment for home-brew, pet breeding, incubation, seedling heat mats, oven temperature control, terrestrial heat control, constant temperature cycle of the heating pump, culture fermentation, accelerating germination, electric radiator, electric oven, etc. Main Features Switch modes automatically: INKBIRD IHC-200 supports humidification and dehumidification modes and switches between the two modes automatically, easy and convenient for humidity controlling and monitoring. Alarms for safer: the alarm of INKBIRD IHC-200 will be triggered once the detected humidity exceeds the set values or its limit value or once the sensor occurs faulty performance. It will be much safer and more efficient for application contexts. Range and accuracy: its humidity measuring range is 5~99.99%RH with its control range of 5~99%RH and its accuracy of ±3%RH. Humidity calibration: INKBIRD IHC-200 supports humidity calibration for more accurate measurement and control based on our practical application contexts. Delay protection: it is equipped with delay protection for its control output which can offer more protection for the device and the monitored objects as well. Humidity query: INKBIRD IHC-200 offers a current humidity query and we can have real-time humidity monitoring and controlling and do be better for our monitored objects.

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  VBR-100 Quantum PAR Meter 6000umol

  VBR-100 Quantum PAR Meter 6000umol   Test PAR | PPFD for any light spectrum accurately. Can show the PAR of red and blue light in light seperately. Blue light is efficiently absorbed by plant chlorophyll. Red light is conducive to the growth of flowers and the maturation of fruits. Calculate DLI if the PPFD is stable. Record PPFD data at different points methodically by grids and get the PAR Uniformity(Uo). Optimized Growth, ensures even light for balanced plant growth and higher yield.I ncreased Efficiency, identifies weak spots to adjust light placement, reducing energy use. Prevents Light Issues, Avoids damage from too much light and growth issues from too little. The datas can be downloaded. Simple and safe APP for test PAR. Quick bluetooth connection. Easy to carry the PAR meter.The PAR Meter can be fixed on the drone or toy car to test PPFD anywhere in the greenhouse. No need for the tester to move around.

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  Jebao Doser 2.4 AP+Wifi+Manual

  Jebao Doser 2.4 AP+Wifi+Manual Ideal for Dosing CA / MG / AB Water or other liquid 4 Channel Dosing Pump, Power: DC 12V 7.5w, Q max (L/m): 50, H-max: 1.5m (4.9ft) Dimension: 8.25″ x 5.15″ x 2.35″ WIFI ((IOS + Andriod) + manual controller Each Channel Provides 1 to 9999ml per day, 24 timers per day Can interval 30 days to dosing, Easy Set different time of the Dosing Pump

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