Easy-to-use temperature controller with fan speed settings, maintaining temperature precisely and ensuring negative pressure stability.

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

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.

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)