Categories

Wireless Hydrometer & Thermometer RAPT Pill

SKU: KL35910
EAN: 9388866635910
Brand:
Unit: pc
Stock qty: 1
Price:
129,90 €

1073,55 €/Kg
Qty.: - +
   - or -   

Wireless Hydrometer & Thermometer RAPT Pill

RAPT Pill is a precise and reliable wireless hydrometer and thermometer that allows real-time monitoring of beer fermentation gravity and temperature. The device comes pre-assembled with an integrated wireless charging coil and works with any QI-certified charger.

Usage

Place RAPT Pill in the fermenter, where it floats in the liquid and continuously measures gravity and temperature. Data is transmitted via WiFi or Bluetooth to your mobile device or RAPT system, enabling fermentation monitoring without opening the fermenter.

Compatible with RAPT fermentation chamber, RAPT temperature controller, RAPT mobile app, and RAPT IOT platform. Functions as a real-time hydrometer and thermometer, providing instant measurements and data logging during fermentation.

Key Advantages

  • Durable construction with ergonomic and hygienic design
  • Less sensitive to measurement errors caused by hops, foam, or CO2 bubbles
  • Long battery life: WiFi up to 5 months, Bluetooth up to 2 years

Technical Specifications

  • Accuracy: +/- 0.002 SG
  • Temperature range: -20°C to 60°C
  • Pressure: 0–5 bar
  • Battery: Li-Ion 18650 (EVE)
  • Dimensions: 37 mm diameter, 125 mm length
  • Temperature accuracy: +/- 0.2°C
  • Mobile App: Available for Android and iOS, supports notifications

⚠️ Important: ⚠️ Pressure equipment — operates under pressure. Max working pressure: 5 bar. Exceeding the working pressure may cause deformation. Use a pressure gauge.

Frequently Asked Questions

How do I charge the RAPT Pill?

The RAPT Pill has a built-in wireless charging coil and can be charged with any QI-certified wireless charger. Simply place the device on the charger — no cables or plugs required. A full charge takes a few hours and provides up to 5 months of Wi-Fi or 2 years of Bluetooth use.

How accurate are the measurements?

The RAPT Pill provides density measurement accuracy of +/- 0.002 SG and temperature accuracy of +/- 0.2°C. This accuracy is sufficient for both homebrewers and professional breweries who monitor the progress of fermentation in real time.

Does it work in all fermenters?

Yes, the RAPT Pill will work in any fermentation vessel where it can float freely in the liquid. It is particularly suitable for pressure fermentation up to 5 bar and is compatible with RAPT fermentation chambers, temperature controllers, mobile application and RAPT IoT platform.

How is the data transferred?

Data is transmitted wirelessly via Wi-Fi or Bluetooth to a mobile device or RAPT system. The mobile app is available for Android and iOS and supports notifications, allowing you to monitor the fermentation without opening the container.

Is it safe under pressure?

Yes, the RAPT Pill is designed for fermentation under pressure up to a maximum of 5 bar. Exceeding this operating pressure may damage the device. Always use a pressure gauge to monitor pressure and do not exceed the prescribed limit.

lumav_meta_description_de Kabellose Bierspindel mit Thermometer misst Dichte und Temperatur in Echtzeit. WiFi/Bluetooth – Gärung verfolgen, ohne das Gefäß zu öffnen.
lumav_meta_description_en Wireless hydrometer and thermometer measuring beer density and temperature in real time. WiFi/Bluetooth – track fermentation without opening the vessel.
lumav_meta_description_et Juhtmevaba hüdromeeter ja termomeeter, mis mõõdab reaalajas õlle tihedust ja temperatuuri. WiFi/Bluetooth – jälgi käärimist anumat avamata.
lumav_meta_description_fi Langaton areometri ja lämpömittari, joka mittaa oluen tiheyden ja lämpötilan reaaliajassa. WiFi/Bluetooth – seuraa käymistä avaamatta astiaa.
lumav_meta_description_lt Belaidis hidrometras ir termometras realiu laiku matuoja alaus tankį ir temperatūrą. WiFi/Bluetooth – stebėkite fermentaciją neatidarę talpos.
lumav_meta_description_lv Bezvadu hidrometrs un termometrs mēra alus blīvumu un temperatūru reāllaikā. WiFi/Bluetooth – seko fermentācijai, neatverot tvertni.
lumav_meta_description_sv Trådlös hydrometer och termometer som mäter ölets densitet och temperatur i realtid. WiFi/Bluetooth – följ jäsningen utan att öppna kärlet.
lumav_meta_keywords_de RAPT Pill, kabellose Bierspindel, digitales Aräometer, Gärungsüberwachung, Bierbrauen
lumav_meta_keywords_en RAPT Pill, wireless hydrometer, digital hydrometer, fermentation tracking, homebrewing
lumav_meta_keywords_et RAPT Pill, juhtmevaba hüdromeeter, digitaalne areomeeter, käärimise jälgimine, õlletegemine
lumav_meta_keywords_fi RAPT Pill, langaton areometri, digitaalinen hydrometri, käymisen seuranta, oluenpano
lumav_meta_keywords_lt RAPT Pill, belaidis hidrometras, skaitmeninis hidrometras, fermentacijos stebėjimas, alaus gamyba
lumav_meta_keywords_lv RAPT Pill, bezvadu hidrometrs, digitālais hidrometrs, fermentācijas kontrole, alus darīšana
lumav_meta_keywords_sv RAPT Pill, trådlös hydrometer, digital hydrometer, jäsningsövervakning, ölbryggning
lumav_meta_title_de RAPT Pill kabellose Bierspindel · FERMETECH
lumav_meta_title_en RAPT Pill Wireless Hydrometer · FERMETECH
lumav_meta_title_et RAPT Pill juhtmevaba hüdromeeter · FERMETECH
lumav_meta_title_fi RAPT Pill langaton areometri · FERMETECH
lumav_meta_title_lt RAPT Pill belaidis hidrometras · FERMETECH
lumav_meta_title_lv RAPT Pill bezvadu hidrometrs · FERMETECH
lumav_meta_title_sv RAPT Pill trådlös hydrometer · FERMETECH
Weight (kg) 0.121000
High (m) 0.13
Width (m) 0.045
Length (m) 0.045
Matching products
Temperature Controller RAPT 220-240V AC
SKU: KL22927 ,   EAN: 9388866622927 ,   Stock qty: 1
139,00 €
Stock qty: 1
Fermentation Chamber 240V RAPT -2...50°C
SKU: KL15813 ,   EAN: 20000000540234 ,   Stock qty: Pre-order ,   Delivery time (day): 7-14
999,00 €
Stock qty: Pre-order
Hydrometer RAPT Pill with thermometer (includes 18650 battery) yellow housing pre-assembled
SKU: KL20596 ,   EAN: 2000000028583 ,   Stock qty: Pre-order ,   Delivery time (day): 7-14
89,00 €
Stock qty: Pre-order
Similar products
Beer hydrometer BREWFERM 0-10 Plato + thermometer
SKU: 059.020.8 ,   EAN: 5420069801311 ,   Stock qty: 1
42,60 €
Stock qty: 1
Beer hydrometer BREWFERM 10-20 Plato + thermometer
SKU: 059.021.6 ,   EAN: 5420069801328 ,   Stock qty: Pre-order
47,90 €
Stock qty: Pre-order
Beer hydrometer BREWFERM 20-30 Plato + thermometer
SKU: 059.022.4 ,   EAN: 5420069801335 ,   Stock qty: Pre-order
42,60 €
Stock qty: Pre-order
Hygrometer + thermometer diam. 10cm
SKU: VCP0059 ,   EAN: 4009816041906 ,   Stock qty: 1
17,90 € (54.1%)
39,00 €
Stock qty: 1
Hydrometer EasyDens by Anton Paar
SKU: 234929 ,   EAN: 9190001020396 ,   Stock qty: 2
379,00 € (17.4%)
459,00 €
Stock qty: 2
Hydrometer 3-scale
SKU: KL04312 ,   EAN: 20000000540487 ,   Stock qty: 25
8,90 €
Stock qty: 25
Similar products
Refractometer Brix 58-90% for measuring honey and jam viscosity
SKU: 013.032.8 ,   EAN: 5425000399285 ,   Stock qty: 16
49,90 €
Stock qty: 16
Beer hydrometer BREWFERM 20-30 Plato + thermometer
SKU: 059.022.4 ,   EAN: 5420069801335 ,   Stock qty: Pre-order
42,60 €
Stock qty: Pre-order
Refractometer 0-32% Brix + 1.000-1.130 specific gravity with ATC
SKU: 9001367 ,   EAN: 5420069822620 ,   Stock qty: Pre-order
49,90 €
Stock qty: Pre-order
Refractometer 28-62% Brix with ATC
SKU: 013.041.3 ,   EAN: 8719291017117 ,   Stock qty: 2
46,90 €
Stock qty: 2
Digital Refractometer Saber LED with Three Scales Waterproof (Brix Sugar Specific Gravity)
SKU: KL25072 ,   EAN: 20000000540494 ,   Stock qty: Pre-order ,   Delivery time (day): 7-14
52,90 €
Stock qty: Pre-order

The heart of FERMETECH is experience and scientific approach – experience dating back to 2009, which we have continuously refined. Our slogan "The Power of Science, Perfect Results" reflects our commitment to applying the best knowledge to achieve top-level outcomes. We are trusted because our operations are guided by the principle – quality and scientific precision first, then price category. Thousands of solutions based on our technology across Estonia speak for themselves, testifying that we are always there for our customers both before and after purchase. Our specialists understand that fermentation processes require both scientific precision and practical experience. That's why we offer not just equipment, but comprehensive solutions based on knowledge accumulated over years. Science-based quality, technical support, and precision are not just words for us, but real principles that guide our daily work for the benefit of all clients. FERMETECH has the same big heart as before, but now enhanced with the power of science to support your perfect results. Discover how the power of science can help you achieve perfect results in your next project.