Water Master Titanium Water Heater with Controller
Water Master Titanium Water Heater with Controller
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Power: 100W, 200W, 300W, 500W
Voltage: 220-240 V, 50 Hz
Accuracy: ±1°C
Material: TA2 titanium alloy
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Description
- 🔥 Four power options: 100W, 200W, 300W, and 500W models following the 1W per liter rule.
- 🛡️ TA2 Titanium: Corrosion-, ozone-, and explosion-proof aviation alloy.
- 🎯 One-degree precision: Separate thermostat and probe with an adjustable range from 20°C to 34°C.
- 🔌 Stepped heating: Smart IC chip that saves energy and prevents overheating.
The Water Master titanium water heater keeps your hydroponic reservoir at the ideal temperature.
Full description
Water Master Titanium Water Heater with Controller
The Water Master Titanium Water Heater with Controller is the ideal solution for maintaining the optimal water temperature in hydroponic systems. Made of corrosion-resistant pure TA2 titanium alloy and suitable for both fresh and saltwater, it features a controller with a separate thermostat and temperature probe for precise and safe control. Available in four power ratings (100W, 200W, 300W, and 500W), it adapts to reservoirs of different volumes following the rule of 1W per liter of water. A stable irrigation temperature is key to root health and optimal crop growth.
Benefits
- Precise control. The separate thermostat and temperature probe guarantee exact regulation with an accuracy of ±1°C.
- Maximum durability. TA2 aviation-grade titanium alloy, resistant to corrosion, ozone, and explosions.
- Protects your roots. Maintains the water temperature within the optimal range to prevent root stress.
- Energy efficiency. Smart staged heating that saves energy and prevents overheating.
- Adaptable to any reservoir. Four power ratings available to cover everything from small to large water volumes.
Key Features
- Fully submersible TA2 titanium heating tube.
- Unbreakable quartz glass and nickel-chromium heating element.
- Suction cups included for easy and secure installation.
- Display showing the current and set temperatures.
- Adjustable temperature from 20°C to 34°C via a smart IC chip.
- Built-in overheating protection.
Technical Specifications
- Model: HL-999
- Available power ratings: 100W, 200W, 300W, 500W
- Voltage: 220-240 V, 50 Hz
- Temperature accuracy: ±1°C
- Adjustable temperature range: 20°C to 34°C
- Material: TA2 titanium alloy
- Dimensions: 100 x 55 x 30 mm
- Brand: Water Master
How to Use
- Choose the power rating. Calculate 1W per liter of water in your reservoir to select the appropriate model.
- Submerge the heater. Place the titanium heating tube completely into the reservoir.
- Secure it with the suction cups. Attach the heater to the wall of the reservoir to keep it stable.
- Place the probe. Install the temperature probe separately from the thermostat for an accurate reading.
- Set the temperature. Set the desired range, between 20°C and 34°C, according to your crop.
- Monitor the system. Periodically check the display and the operation of the controller.
Warranty
At GrowIndustry we only work with proven quality products and trusted brands.
Every item goes through a check before shipping to make sure it arrives in perfect condition and ready to use.
Your satisfaction is our priority.
How to use
1. Calculate 1W per liter of water in your reservoir to choose the appropriate wattage.
2. Submerge the titanium heater tube completely in the reservoir.
3. Secure it with the suction cups to the wall of the reservoir to keep it stable.
4. Place the temperature probe separately from the thermostat for an accurate reading.
5. Set the desired temperature, between 20°C and 34°C, according to your crop.
6. Periodically monitor the display and the operation of the controller.

Water Master Titanium Water Heater with Controller
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Frequently asked questions
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It is a submersible heater designed to keep water at the optimum temperature in hydroponic systems. The thermostat and the temperature probe are separate, which allows precise control to within one degree. With a stable irrigation temperature the roots suffer less and the crop grows better.
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It comes in 100 W, 200 W, 300 W and 500 W. The rule is simple: allow 1 W per litre of water in your reservoir and pick the matching model. That covers everything from small volumes to large tanks without falling short.
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The heating tube is made of TA2 aviation titanium alloy, which is corrosion-proof, ozone-proof and explosion-proof. That lets it work permanently submerged in both fresh and salt water. The heating element inside is quartz glass and nickel-chrome, and unbreakable.
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Fully submerge the titanium heating tube in the reservoir and fix it to the wall with the suction cups supplied. Then place the temperature probe away from the thermostat so the reading is accurate. All that is left is to set the target temperature and check the display from time to time.
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The adjustable range runs from 20 °C to 34 °C via a smart IC chip. The display shows the current and the set temperature at the same time, so you always know where you stand. You can set it to whatever your crop needs at each stage.
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It has built-in overheating protection and an intelligent stepped heating system. That staged operation saves energy and keeps the unit from overshooting the temperature. Even so, it is worth checking the display and the controller's operation regularly.