Best Jinlunbao in 2026

PROFESSIONAL RELIABILITY: Keep your preferred temperature within a range of 41 to108ºF. Comes with a sensor probe so you can reliably track the temperature of your plant’s roots

CONVENIENT DESIGN: The temperature probe wire and grounded 3-prong plug measure an extended 6 feet in length, designed to suit almost any application you can imagine

SIMPLY SETUP: Set the temperature probe, plug-in and use the large 3 buttons interface to set your desired temperature, support °C/°F display

Air Comfort Indicator: This humidity meter with humidity level icon indicates air conditions - DRY/COMFORT/WET, allowing this humidity sensor to ensure you’re always aware of changes to your home/household with just a quick glance

High Accuracy & Quick Refresh Rate: This inside thermometer features a high accuracy of ±2–3%RH and ±1°F, making it ideal for measuring fluctuating readings like those found in a greenhouse; Data measurements are updated every 10 seconds to give you the latest updates on your environment

High & Low Records: This hygrometer digital thermometer displays high/low temperature and humidity levels to allow you to make proper comparisons using your home’s data

Face Icon Comfort Indicator: Humidity temperature gauge features face icons to indicate DRY/COMFORT/WET air conditions, quickly informs you how to adjust your humidifier or dehumidifier to achieve optimal comfort

Highly Accurate Sensors: This temperature humidity sensor features a high accuracy of ±1°F/°C and ±2%-3%RH, making it ideal for measuring dynamic environments like greenhouses

Fast Refresh Rate: This digital indoor thermometer refreshes every 10 seconds to provide the latest updates for temperature and humidity readings

🌟🌟【Two Modes】Have two relays. Switch between cooling and heating modes. Support °F/°C display.

🌟🌟【Setting Value】Control the temperature by setting the temperature set value and the difference value.

🌟🌟【Different Functions】Refrigerating control output delay protection, and temperature calibrating.

🥇🥇【Easy to use】 Supports °C/°F display.

🥇🥇【Dual relay】able to power refrigeration and heating equipment as conditions change.

🥇🥇【Dual Display Window】Displays measured temperature and set temperature at the same time.

Supports Centigrade or Fahrenheit unit display.

The sensor can easily be replaced.

Maximum output load: 1100W (120V).

Simple to use: plug it in, set the temp ranges, place the probe, plug in the heater/cooler into the marked outlet.

Be able to connect with refrigeration and heating equipment at the same time.

Easily calibrated.

Simplified Design---Plug and play, easy to set. Support °C/°F display.

Dual Relay Output---Be able to connect with cooling and heating equipment at the same time. Maximum output load: 1650W(110V)

Dual Display Window---Be able to display real-time temperature and set temperature at the same time.

✓ EFFORTLESS COOLING SETUP: Simply place the probe, plug-in the thermostat controller, and use the large 3-button interface to choose your desired temperature setting. Digital display supports units in both Fahrenheit and Celsius. Note: the controller is designed to have a 2-3 degree buffering zone before powering on again after reaching set temperature.

✓ EASE OF MIND: Handy LED cooling and power indicator lights allow you to see the controller’s status even in total darkness. Controller features a convenient hanging tab, and a bright, easy-to-read display inside a tough plastic housing.

✓ RUGGED CONSTRUCTION: The cord for the temperature probe and grounded 3-prong plug measure an extended 6-feet in length, designed to suit almost any application you can imagine.

North American 120V only - Made specifically for kombucha - this kombucha heating mat is designed specifically for home brewing kombucha by a kombucha brewer. It's sized to fit 1-gallon brewing vessels.

3 temperature settings - most other heating wraps set the temperature too high or too low. I've picked each temperature setting so you can be confident you are brewing at the right temperature year round. Just set according to the season and your preferences and forget!

Safe to use around liquids - this heating pad is safe to use around kombucha. No more worrying about spilling.

👍👍【Android & IOS WIFI App】WIFI APP - WIFI smart controller supports both IOS & Android. WIFI connection supports 2.4GHz Wi-Fi band with free “INKBIRD” APP to control the temperature remotely.

👍👍【Dual Relay Output】Dual relay - able to power refrigeration and heating equipment as conditions change.

👍👍【High/Low Temperature Alarm】 Set High/Low temperature alarm when the temperature is over or under preset temperature or the sensor experiences a malfunction.

Simplified Design---Easy to set. Support °F display

One Relay Output---Switch between heating mode and refrigeration mode according to the device you plug into the controller. Maximum output load: 1100W(110V)

Safe Protection---High and low temperature alarms are available when the temperature overshoots your desired temperature. Compressor delay protection time setting and Temperature calibration

Back draft damper for insertion into 4 inch ventilation ducts. The backflow damper RKI opens and closes automatically. It has a strong spring and can be installed either horizontally or vertically. The flap is suitable for retrofitting, since it is completely inside the duct

A tight sealing and fastening of the duct is achieved by the rubber strip attached to the outside of the draft blocker damper. The rubber seal prevents loud rattling when the flap blades open and close. The housing of the flap is made of galvanized steel, the flap blades are made of aluminum, the axle and spring are made of stainless steel

Designed for use in AC, dryers, exhaust, extractor or range hoods, heating systems, vents and other residential, commercial and industrial HVAC applications

WE'VE IMPROVED THE TEMP CONTROLLER: This is NOT a humidity controller! Simplified operation, larger power, wider control range, standard U.S. outlet, enhanced waterproof sensor probe. Get the new version right now. NO WIFI connection!

HEATING OR REFRIGERATION WORKING MODE: Switch between heating mode and refrigeration mode according to the settings and device you plug into the controller. NO wifi connection!

MAX LOAD: Rated for 10A,1100W at 110V. Outlet not compatible with 2 hot lines 220V plug (Celsius or Fahrenheit Read-out).

Simplified Design---Plug and play, easy to set. Support °C/°F display

Dual Relay Output---Be able to connect with cooling and heating equipment at the same time. Maximum output load: 1100W(110V)

Dual Display Window---Be able to display real-time temperature and set temperature at the same time.

It does indeed read in deg F.

Can control both heating and cooling output

Has an alarm to indicate sensor failure or high temperature

💙💙US ETL Certificate Listed. ITC-608T thermostat temperature and humidity controller is ETL listed, and rigorously tested for quality control and safety.

💙💙Three in one Multifunctional Temperature and Humidity Control Mode with Dual Relay Output. ITC-608T can work as a temperature controller, a humidity controller, a temperature and humidity controller. First, only plug temperature sensor with cooling and heating equipment. Second, only plug humidity sensor with humidifier and dehumidifier equipment. Third, plug both temperature and humidity sensor with cooling/heating and humidifier/dehumidifier equipment.

💙💙Supporting calibration, compressor delay and saving reset setting values. Centigrade or Fahrenheit degree display, easy to set, PV and SV dual display windows. And with compressor delay for protecting cooling device. ITC-608T can save the original setting values in case accidentally power-off.

Support reading with Centigrade or Fahrenheit unit.It is more suitable for setups with water cycle. If the device does not have water cycle, the ITC-100 series is recommended.

Dual display window, be able to display measured temperature and set temperature at the same time

Simplify operational processes and you don't need to operate more steps if you want to set the definite value

🏆🏆【Excellent Value for Money】Dual Probes, Dual Outlets, Dual Zones Control, it's a Dual Controllers in ONE Unit. More than DOUBLE the functionality of other thermostats!

🍺🍺【Incredibly Easy Setup】Just need to set outlet 1 turn ON at A temp point, turn OFF at B temp point, and set outlet 2 turn ON at C temp point, turn OFF at D temp point, then outlet 1 will control temp in the range of A~B, and outlet 2 will control temp in the range of C~D.

🔥💦【Flexible Heating/Cooling】Heating+Coloing, Heating+Heating, Cooling+Heating, Cooling+Cooling, any combination as you want.

★★★★★ 「Think different, think simple」 You are able to set every outlet(attached to heater/fan) to turn on at a certain temp, and turn off at another temp.

★★★★★ 「2 controllers in one unit」Two outlets are individually separate, each supports heating & cooling. With two waterproof sensors, you can set different temps to control different areas, such as with 2 heat lamps/mats for 2 zones or even for 2 tanks.

★★★★★ 「Safe and Reliable」High and low temperature alarm, and temperature difference alarm, keep your target secure.

EASY TO USE - 12" Round fits under almost any size Carboy or Bucket Fermentor

NATURAL HEAT - Bottom radiant heating mimics natures normal process in organic fermenting

NO WRAP - No Wrapping, No Tape or Belts. Simply place under your Fermentor and plug in!

【Alarm Output】With one alarm relay output: AC250V 3A (Resistive load) ON/NC, you may connect it with a buzzer.

【Supports 3 Wires Sensors】3 wires sensor or 2 wires sensor, like K type thermocouple and Cu500, are supported by this PID temperature controller

【SSR Output】With one relay output for external SSR, SSR or relay is a must for this temperature controller. A 40DA SSR is included

CUSTOM MADE FOR KOMBUCHA: We created this custom designed wrap exclusively for kombucha home fermentation. Everything from the fit, the temperature settings, the wattage and special size. It is the perfect solution to safely keeping your kombucha in the correct temperature range

PATENT PENDING DESIGN: Our unique design includes a built in, adjustable hook-and-loop strap to easily and snugly fit your brewing vessel

PRECISE TEMPERATURE CONTROL: Four temperature settings to always keep the ideal brew temperature no matter the time of year

Brand name:Titan Controls

Assembly not required

Made in China

This easy to use heat pad is designed to keep your brew warm enough for a consistent fermentation at a low cost, as it is only 25 watt. It raises the temperature of 3-11℃ above the ambient temperature.

The PVC surface is water proof (but the pad is not suitable to use in liquid). An internal temperature safety will shut off the power if the heat pad surface temperature is higher than 50 (+/- 5) ℃. There are two fire resistant cotton sheets beneath the PVC cover. The heating wire is double insulated. For illustration, see Pic 2 above.

It is 30cm (12'') in diameter and is safe for use with both glass and plastic fermenters, carboys and buckets. It is easy to clean by wiping off and easy to store.

Great for turning a chest freezer into a keg refrigerator

Easy to set up and use

Plug unit into wall and then run the sensor into your freezer

BREW IN ANY CONDITIONS Whether you’re brewing kombucha, wine or beer, the Kenley heating system lets you control the temperature of the vessel. You won’t run the risk of overheating your brew or letting it chill.

CONTROL BREW TEMPERATURE EASILY This Kenley fermentation heating mat comes with a temperature controller which means that heater only kicks in when it registers a drop in temperature and stops running as soon as the right temperature is reached.

USE YOUR EXISTING CARBOYS Designed to work with almost any fermentation container up to 8 gallons, this Kenley fermentation heater is flexible and easy to fit snugly against the carboy. The 32x11in film simply wraps around the jar and is secured with the elastic bands supplied.

【Relay output, easy to use】 Plug-and-play design, just plug the device into this thermostat plug outlet and set parameters, it will work as programmed. Power supply: 120V±15% AC; Output:Max 15A/120V.

【Easy to program】 Just set start temperature and stop temperature, this plug in thermostat will work in heating or cooling mode. Temperature control range:-40℉~248℉(-40℃~120℃), temperature control accuracy: ±1%. Celsius and Fahrenheit can be converted. This digital temeprature controller also supports temperature calibration if needed.

【Timing function】 F01 Cycle Timer mode; F02 Countdown ON mode, F03 Countdown OFF mode, F04 Countdown ON and Countdown OFF mode. You can choose F01 mode to control the device to work in cycles, or choose F02~F04 modes to countdown to turn on or turn off the device. Set range: 0~99 hours 59 minutes. Please note that temperature control function and timing function cannot be used at the same time.

Simplified Design---Easy to set. Support °F display

One Relay Output---Switch between heating mode and refrigeration mode according to the device you plug into the controller. Maximum output load: 1100W(110V)

Safe Protection---High and low temperature alarms are available when the temperature overshoots your desired temperature. Compressor delay protection time setting and Temperature calibration

♦ Dual Display: This PID temperature controller has dual display for Fahrenheit (F) and Celsius(C). The AGPtEK temperature controller supports reading with Centigrade or Fahrenheit unit.

♦ PID Control: Individually programmable PID control parameters, P, I, d, controlling period, digital filter coefficient, and more… (for control theory experts only)

♦ Dual Output: 7 different Dual Output combinations with 1 relayed output and 1 SSR control voltage output.