Aquamaster pH 4.01 calibration solution, 100 ml, NIST traceable, for precise pH meter calibration.

Replaceable electrode for the pH/Temperature tester S300 Pro 2, with a glass tip and plastic body.

Aquamaster pH 7.00 calibration solution, 100 ml, NIST traceable, for precise pH meter calibration.

Fast and accurate pH measurements from the palm of your hand 

• Fast sensor response for quicker readings on the go
• Multimedia friendly for measurements across a range of environments
• Toughened spear tip for direct root-zone measurements
• Simple two-point calibration process for ongoing accuracy
• Backlit LCD display to capture measurements with ease
• 2 x AAA alkaline batteries included

Aquamaster KCI storage solution, NIST traceable, for maintaining electrodes in optimal condition.

Aquamaster Cleaner D cleaning solution, NIST traceable, ideal for the maintenance of measurement devices.

EC 1413 calibration solution for precise conductivity measurements, NIST traceable.

Ideal calibration solution for accurate pH measurements, NIST traceable.

Accurate calibration solution for pH measurements, ensuring reliable results.

Storage solution for electrodes, ensuring accuracy and durability.

The SMSCOM NTC MK2 temperature probe is a high-precision temperature sensor designed for use with the SMSCOM smart controller. Easy to install with its Plug & Play system, it allows you to monitor and regulate the temperature of your setups for optimal conditions for your plants.

The SMSCOM SPC MK2 8A is a heavy-duty fan controller designed to regulate the speed of both an inlet and exhaust fan to maintain the set temperature and optimum air pressure inside a room. The SPC adjusts the fan speeds automatically to maintain the temperature you set, and allows you to control the maximum and minimum fan speeds.

The SMSCOM SPC MK2 2x16A is a high-performance fan controller designed to regulate the speed of both an inlet and exhaust fan to maintain the set temperature and optimum air pressure inside a room. This model is built for demanding installations, with a power capacity of 16A per unit, allowing it to control higher-powered fans.

The economy at your fingertips. The Advanced Star Led Bar is the lighting you need for a quality culture. Flowering 26w.

24/7 control of your reservoir pH anywhere, anytime from your phone

• Built-in Wi-Fi (with option to disable)
• View and control on your mobile phone, visit Edenic.io for more information
• Safety lockouts prevent excessive dosing
• Auto-resume dosing after power loss
• Precision dosing of pH adjuster with the built-in Bluelab peristaltic pump
• Controls pH in the up (alkali) or down (acid) direction
• High/low alarms to alert you when parameters are out of range
• Dosing routine allows for effective mixing before next dose
• 2-m/6-ft cable lengths for best positioning and viewing
• Variable speed pump built in. Maximum 120 ml/min (4.06 fl oz)