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Black G1/4" water temperature sensor and flow meter with OLED display

Barrowch

Barrowch FBFT07 laptop cooling pad OLED display

SKU CH-MGG0-BK4NC MPN FBFT07

Monitors liquid temperature and flow rate simultaneously with a reversible G1/4" port design

  • Accessory categoryCooler
  • Monitors coolant temperature and flow simultaneously with OLED readout
  • Reversible impeller lets either G1/4" port serve as inlet or outlet
  • CNC aluminium frame with textured POM flow path resists corrosion
  • Dual G1/4" threads integrate directly into custom loops
  • Real-time data helps maintain stable thermal performance

Real-time monitoring sensor

The Barrowch FBFT07 is a G1/4 inch flow meter and temperature sensor with an integrated OLED display. It measures liquid temperature and flow rate simultaneously inside a custom water-cooling loop. The reversible impeller lets either port serve as inlet or outlet for flexible routing. A CNC aluminium frame and textured POM flow path provide durability and clear readouts.

Builders adding instrumentation

This unit suits enthusiasts assembling or expanding a custom liquid-cooling system who want live coolant data at a glance. It fits any loop using standard G1/4 threads and requires a free port pair for inline installation. Builders using only air cooling or closed-loop coolers without accessible G1/4 fittings have no use for this sensor.

Dual readout headroom

The OLED shows both metrics concurrently so operators can spot flow restrictions or temperature spikes immediately. Reversible ports simplify tube runs in tight chassis without re-plumbing. The sensor handles typical single-loop flow rates; extremely high-flow multi-pump configurations may exceed its calibrated range.

How it compares

Measured against everything we stock in Laptop Cooling Stands & Fans, at today’s prices. Recalculated every night.

Price $66.99
Pricier than about 90% of the 6,169 comparable items (median $20.99).

Specifications

Product
Accessory categoryCooler

Questions about this item

What G1/4" fittings and tubing must I already have to install this sensor in my custom loop?

You need two G1/4" fittings and matching tubing to connect the sensor's two ports into your liquid cooling loop.

Will this sensor restrict flow if I keep my existing D5 pump and radiator?

The reversible impeller design adds minimal restriction so your current D5 pump and radiator will maintain their usual flow performance.

How do I verify the sensor is reading correctly after I power up the loop?

The OLED display shows real-time water temperature and flow rate simultaneously, confirming the sensor is operating as intended.

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