• Replacement Temperature Sensor - Aquaware
  • Replacement Temperature Sensor - Aquaware
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Temperature Sensor

Temperature Sensor

In stock

Plug-and-Play Precision · 1 m Cable · Factory-Calibrated

€15,60 EUR
€15,60 EUR
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Taxes included. Shipping calculated at checkout.
  • Assembled & Tested in Germany
  • 30-Day Satisfaction Guarantee
  • Plastic-Free & Climate-Friendly
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Let customers speak for us

from 1 reviews
Jonas K.
Praktisch fürs Skalarbecken

Endlich keine analoge Temperatursensoren mehr. In der App wird auch der Verlauf angezeigt, wann es in meinem Zimmer um welche Uhrzeit abkühlt und wann mein Heizer wieder anspringt.

Aquarium Sensor Starter Kit
Aquarium Sensor Starter Kit

Product description

Made for hassle-free upkeep, this waterproof temperature probe clips straight into any Aquaware controller and gets you back to rock-solid monitoring in seconds. Factory-calibrated and sealed, it keeps aquariums, ponds and pools safely within range—no tools, no guesswork.

  • Ready in seconds: Unplug the old probe, click in the new one—firmware auto-detects, zero coding.
  • Built for water: Epoxy-sealed stainless tip and IP68 cable stay submerged 24 / 7 without corroding.
  • Trust the numbers: Individually calibrated DS18B20 delivers ±0.5 °C accuracy across the aquatic sweet spot.
  • Universal fit: Compatible with every Aquaware Kit—Starter, Pro, Marine, Pool, and custom builds.
  • Flexible placement: 1 m (39 in) lead reaches sumps, overflows or remote reservoirs with ease.

Why we’re different: Off-the-shelf probes ship uncalibrated and need soldering; ours arrives watertight, plug-and-play, and precision-tested—so your ecosystem never skips a beat.

How to setup

Getting started takes less than 5 minutes. Simply power up your Starter Kit, connect it to your Wi-Fi using the free Android app, and you're ready to monitor.

For a step-by-step guide, feel free to visit: https://docs.aquaware.cloud/ – everything you need is right there.

Dimensions

Probe head Ø 6 mm × 50 mm | Cable length 1 m | Ultra-light (<10 g)

Shipping & Returns

We carefully hand-assemble and test each kit in Germany before sending it on its way to you. Orders usually ship within 2–3 business days. Once shipped, you’ll receive a tracking link to follow your package right to your doorstep – worldwide shipping available!

Not satisfied? No worries – we offer a 14-day return window. Just contact us and we’ll help you out, no questions asked.

Your satisfaction is our priority – always.

Frequently Asked Questions

Do I need any technical knowledge to use this kit?

No. Everything is pre-assembled and tested. Just plug it in, connect it to WiFi via the app – no coding, soldering, or prior experience required.

Do I need a subscription to use the kit?

No subscription is required! The OLED screen shows live data out of the box. The free app also works without a subscription, uploading data every 12 hours. You can upgrade anytime for more features like frequent uploads and multi-aquarium monitoring.

Is the kit waterproof or safe around water?

Yes, all included sensors are waterproof and designed for continuous use in aquariums. The control unit itself should stay outside the tank but is protected by a splash-resistant enclosure.

Can I monitor more than one aquarium?

Yes! With a subscription plan, you can monitor multiple environments from the same account. Each environment will have its own sensor kit and data dashboard.

How is my data stored and protected?

All data is securely stored on European servers. Passwords are encrypted, and all communication is TLS-encrypted. You are the only one with access to your measurements.

What if a part breaks or I need support?

We’re here to help! Just send us a message at info@kesslermatics.com and we’ll assist you with troubleshooting, replacement parts, or warranty cases.