The ECS-4 extension cable is simply a 16 ft extension cable to use with the AMP-2 sensor board. It has a male and female end and can extend the distance between AMP-2 sensor board and the main controller.

ONLY AVAILABLE WITH MINIMUM QUANTITY
The product comes with minimum quantity of 3 units.

The OA6-110 control board is designed to control small 110V pump or solenoid valves (less than 1.5 amps). The OA6-110 has 6 separately controlled 120 volt outlets. Each has an LED indicator to show whether the outlet is On or Off.  Up to (5) of the OA6-110 modules can be connected to a single Aqua-X.

The TrolMaster Aqua-X 24v (OA6-24) control board is designed to control multiple 24vac solenoid valves.

It provides an easy and efficient method to control up to 6 valves… each with individual timer settings. Up to 5 OA6-24 can be connected to a single Aqua-x providing a maximum of 30 individually controlled outputs to connect to your solenoid valves. The Aqua-x can also provide a “master pump link” by using a DSP-1 along with the OA6-24. Connecting a DSP-1 to the OA6-24 provides an automatic “pump link” between the DSP-1 and the OA6-24. When any of the 24vac irrigation zones are activated on the OA6-24, the DSP-1 will automatically turn on the pump.

The AMP-2 module connects the Aqua-x to a set of precision pH / EC & temperature probes to constantly measure the pH / EC & temperature of the water being sampled. The AMP-2 works with the TrolMaster PCT-1&2 and the PPH-1&2 probes. Once connected to the Aqua-x, the AMP-2 will display the sensor data on the Aqua-x and on the APP. The minimum and maximum “limits” can be set on the Aqua-x providing 24/7 notification of pH / EC or temperatures that are out of limits.

The WD-1 water detector can be used in one of two ways. First, it can be used to simply monitor the floor or a space for water, as a leak-detector. The other way the WC-1 can be used is as a water-verification monitor. When used in this way, the water detector is placed where runoff will accumulate (or where water is being introduced to the growing medium).

The Beta-1 is a simple solution for the Mini Split Air Conditioners. It uses the remote control that came with your mini split air-conditioner to “learn” how to change the setpoints on the mini-split. Just about any brand of mini-split unit can be controlled by the Beta-1.

The HI12943 is a pH electrode for the direct measurement of pH in soil and soilless media. The HI12943 is a glass body, refillable, single junction pH electrode with a DIN connector that is compatible with the HI9814 Groline portable pH/EC/TDS meter. This electrode has a triple ceramic junction in the outer reference cell and the conic pH sensing tip is made with low temperature glass.

The HI98331 Soil Test is a pocket tester specifically designed to directly measure soil conductivity (EC) and temperature. With a compact size, single button operation, and automatic calibration, Soil Test is an excellent choice for taking direct conductivity measurements in soil.

• No need for soil slurries with the steel penetration electrode.
• Integrated temperature sensor for automatic temperature compensation.
• Great for environmental and agricultural testing.

The HI981420 GroLine Monitor for Hydroponic Nutrients provides around-the-clock, continuous monitoring of pH, conductivity (EC & TDS), and temperature in hydroponic nutrient solutions. Quick to setup, simple to use, this monitor was designed with Hydroponics, Aquaponics, and Greenhouses in mind. Make your nutrient solution easy to manage with the GroLine Monitor.

Designed to bring simplicity to nutrient testing, the HI9814 Portable GroLine Meter is designed specifically for Hydroponic growers. The specialized electrode combines 3 sensors in a single rugged probe featuring a polypropylene body, integrated temperature sensor, and cloth junction.

• One combined, pre-amplified pH, EC, and TDS (ppm) probe for hassle-free measurements.
• Quick CAL mode for a speedy, single-point calibration for pH and EC with one solution.
• Designed for hydroponic, aquaponic, and greenhouse growers.

The HI98131 is a slim, lightweight, and waterproof pocket tester that measures pH, conductivity (EC), TDS (ppm), and temperature. Simple, two-button meter operation and advanced features, including a selectable EC to TDS conversion factor (0.5 – 500 ppm and 0.7 – 700 ppm). for your essential testing.

• All measurements in a single, hassle-free tester.
• Quick Cal solutions to calibrate pH and conductivity all at once with a single solution.
• Perfect for hydroponics, greenhouse, and agriculture use.

The HI98115 is a GroLine pH tester with advanced features for the measurement of pH in hydroponic nutrient solutions. The HI98115 is a very simple meter to operate with all functions including turning on/off and calibration are performed with a single button. The HI98115 features a replaceable HI1271 pH electrode that can be changed when needed without having to buy a new meter. The HI98115 is supplied complete with a carrying case and calibration solutions.

• One-Button Operation
• Replaceable pH Electrode
• ±0.2 pH Accuracy

The HI981421 GroLine Monitor for Hydroponic Nutrients provides around-the-clock, continuous monitoring of pH, conductivity (EC & TDS), and temperature in hydroponic nutrient solutions. Quick to setup, simple to use, this monitor was designed with Hydroponics, Aquaponics, and Greenhouses in mind. Make your nutrient solution easy to manage with the GroLine Monitor.

• Get 24/7 pH&EC measurements for consistent yields every time.
• Good Laboratory Practice (GLP) feature for professional accuracy.
• Calibrate pH and EC with a single Quick Cal solution.

HI981413-00 is supplied with HI30033 EC/TDS/temperature probe, conductivity calibration solution, 20 mL (3), power connection cable, instruction manual and quality certificates for instrument and probe.

The HI981413 Nutrient Dosing System is engineered for maintaining the concentration of fertilizer in the nutrient solution used in hydroponics and irrigation water. The nutrient concentration in the water used for irrigation is critical for the successful propagation and growth of plants. Simply insert the probe and injection valve in-line with the recirculation pump and provide the chemical to be dosed.

• Available in multiple configurations for easily integration into your setup.
• Programmable alarm system and multicolored LCD display.
• Perfect for small hydroponics systems.

HI981413-10 (with in-line mounting kit) is supplied with HI981413 controller, HI30033 EC/TDS/temperature probe, controller aspiration filter, controller injector, 1/2” thread, saddle for Ø 50 mm pipe (2), aspiration PVC tube (flexible) (5 m), dispensing PE injection tube (rigid) (5 m), valves (2), conductivity calibration solution, 20 mL (3), power connection cable, instruction manual and quality certificates for instrument and probe.

The HI981413 Nutrient Dosing System is engineered for maintaining the concentration of fertilizer in the nutrient solution used in hydroponics and irrigation water. The nutrient concentration in the water used for irrigation is critical for the successful propagation and growth of plants. Simply insert the probe and injection valve in-line with the recirculation pump and provide the chemical to be dosed.

• Available in multiple configurations for easily integration into your setup.
• Programmable alarm system and multicolored LCD display.
• Perfect for small hydroponics systems.

HI981413-20 (with flow-cell mounting kit) is supplied with HI981413 controller, HI30033 pH/temperature probe, flow cell for HI981413/BL101, mounting panel assembly for HI981413/BL101, controller aspiration filter, controller injector, 1/2” thread, saddle for Ø 50 mm pipe (3), aspiration PVC tube (flexible) (5 m), dispensing PE injection tube (rigid) (15 m), tubing adapter 1/2” – 6 mm with racord (2), valves (2), conductivity calibration solution, 20 mL (3), power connection cable, instruction manual and quality certificates for instrument and probe.

The HI981413 Nutrient Dosing System is engineered for maintaining the concentration of fertilizer in the nutrient solution used in hydroponics and irrigation water. The nutrient concentration in the water used for irrigation is critical for the successful propagation and growth of plants. Simply insert the probe and injection valve in-line with the recirculation pump and provide the chemical to be dosed.

• Available in multiple configurations for easily integration into your setup.
• Programmable alarm system and multicolored LCD display.
• Perfect for small hydroponics systems.

HI981412-10 (with in-line mounting kit) is supplied with HI981412 controller, HI10063 pH/temperature probe, controller aspiration filter, controller injector, 1/2” thread, saddle for Ø 50 mm pipe (2), aspiration PVC tube (flexible) (5 m), dispensing PE injection tube (rigid) (5 m), valves (2), 4.01 pH buffer solution, 20 mL (3), 7.01 pH buffer solution, 20 mL (3), power connection cable, instruction manual and quality certificates for instrument and probe.

The HI981412 uses the HI10063 amplified probe that incorporates both pH and temperature sensors and connects to the controller with a single waterproof Quick Connect DIN connector.

• Built-in amplifier
• PVDF body
• 1/2” threaded fitting for insertion to an in-line “T” fitting or the flow cell

HI981412-20 (with flow-cell mounting kit) is supplied with HI981412 controller, HI10063 pH/temperature probe, flow cell for HI981412/BL101, mounting panel assembly for HI981412/BL101, controller aspiration filter, controller injector, 1/2” thread, saddle for Ø 50 mm pipe (3), aspiration PVC tube (flexible) (5 m), dispensing PE injection tube (rigid) (15 m), tubing adapter 1/2” – 6 mm with racord (2), valves (2), 4.01 pH buffer solution, 20 mL (3), 7.01 pH buffer solution, 20 mL (3), power connection cable, instruction manual and quality certificates for instrument and probe.

The HI981412 uses the HI10063 amplified probe that incorporates both pH and temperature sensors and connects to the controller with a single waterproof Quick Connect DIN connector.

• Built-in amplifier
• PVDF body
• 1/2” threaded fitting for insertion to an in-line “T” fitting or the flow cell