Best Ultra low Temperature System

ENGEL MT27F-U1 AC/DC Portable Tri-Voltage Fridge/Freezer - 22 Qt

  • NO ICE NEEDED: Refrigerate or Deep Freeze down to –7 °F using powerful VMSO3 compressor cooling technology.
  • RUGGED CONSTRUCTION: Heavy-duty, lightweight ExoFrame construction and aluminum alloy handles will stand up to any conditions.
  • ULTRA LOW POWER CONSUMPTION: Power via AC, DC or Solar and built in 3-stage dynamic battery protection system prevents dead batteries.
  • ADVANCED TECHNOLOGY: CFX3 App allows temperature control via WiFi or Bluetooth and provides performance history.
  • EASY TO USE: High-Resolution-Color-Display and Soft-Touch-Buttons enable seamless control and monitoring of cooler performance.
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Antarctic Star 15\ Wine Cooler Beverage Refrigerator Beer Mini Fridge 28 Bottles Dual Zone Built-in Freestanding Stainless Steel Double-Layer Tempered Digital Temperature Memory Function Glass Door

  • ...an match any of your furniture, whether it's in the living room or the kitchen, stainless steel and wooden rack improve the level..
  • QUIET & LOW VIBRATION:Advanced cooling system, low vibration effect and noise, allowing your wine to age and settle properly, with no disturbance to its natural occurring sediments. The temperature setting can be adjusted from 41℉to 68℉, the better temperature will give the wine the better taste..
  • DOUBLE-LAYER GLASS DOOR:The double-paned tempered glass window offers protection from harmful UV rays while still providing a full view of your collection. Tight seal Keep your wine at a steady temperature, and the dual-pane glass Protects against light and room temperature..
  • ADVANCED COOLING & AIR CIRCULATION SYSTEM:wine beverage cooler with upgrade cooling system。Combining with fan circulation system and low vibration compressor, the wine cooler ensures quick cooling and quiet performances, and store your wine to keep good taste..
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Segotep GM850 RGB PSU ATX PC Power Supply 850W Fully Modular, 80 Plus Gold Certified

  • ...5VAC)/92% (20VAC-240VAC) and are 80 PLUS Gold certified..
  • 【Protection】The GM850W power supply is equipped with comprehensive protection devices, including over-voltage protection(OVP), under voltage protection(UVP), over power protection (OPP),short-circuit protection(SCP), over-current protection (OCP) and over temperature protection (OTP)..
  • 【Full Modular】power supply rgb improves ambient temperature and ensures better airflow with less clutter, also providing a clean appearance. The modular PSU design allows users to disconnect cables from the power side,which helps users free up space within the module and improve cable management and the overall airflow system if they do not require a specific configuration..
  • 【Multiple RGB Lighting Modes】850 watt power supply 7 RGB lighting modes with memory function,such as single color mode, breathing lights mode, color mix mode..
  • 【LLC Pro Architecture】L LC Pro architecture, with very strong recognition-a single heat sink on the high pressure side. Xin Gu is named Dulong Bingku heat sink. The low-voltage side heat sink is degraded. This major improvement relies on the LLC P ro structure to achieve 80 P l s gold, platinum, and titanium ultra-high performance. The waste heat is greatly reduced..
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ACC8100MATB - Dual Probe Digital Thermometer - Dual Probe Digital Thermometer with Alarm, Thermco - Each

  • ... to know the temp at some specific time. What’s more, IBBQ-4T barbecue thermometer support high and low alarm, the device and phone will trigger the alarm when temp reached, which let you free and have more time to enjoy with family..
  • 【Notes for This Wi-Fi Thermometer IBBQ-4T】Please do not put the unit in high temperature places. The temperature of the plastic unit can bear should not over 176°F/80℃. Please note: If your phone is IOS 13 system, this thermometer will work with IOS13 system or higher system and Android system too..
  • 【Laser Temperature Gun with Backlit LCD Screen, Screen Auto-Off Function】This digital thermometer gun has colourful display,LCD backlight,allows to view the temperatures even in the dark. Also, supports screen auto-off, saves power at any time. One 9V 6F22 battery implant this ambient temperature gun can be last 12 months..
  • 【Accuracy, Adjustable Emissivity and Further Distance of the Infrared Thermometer】Combining the latest temperature sensor technology ,this laser thermometer reads values of high accuracy up to±2%. Improve the accuracy of the infrared thermometer gun by adjusting the emissivity 0.1-1.0 according to the surface material being measured. And the distance to spot ratio is 12:1, which means you c....
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Ecolab Greaselift RTU Non-Caustic Degreaser - 32 FL OZ Spray Bottle

  • Commercial Strength Sanitizer - Ecolab Eco-San designed for use in commercial situations. Great for use in restaurants, hotels, hospitals, schools.....
  • Highly Concentrated - High concentration of chlorinating agent makes Eco-San suitable for use with an automatic dispensing system which is safer and....
  • Attacks a broad range of Pathogens and Organisms - Eco-San sanitizer is a very strong chlorinated liquid sanitizer designed for use in commercial....
  • Professional grade sanitizer - Ecolab Sanitizers are for professional use. Eco-San is ultra concentrated in a gallon bottle. It is strong enough to....
  • Extra Value Gallon Bottle - Specially formulated food contact surface sanitizer for use in low-temperature warewashing machines that rinses clear.....
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HNZXIB 80L 2.7Cu Ft Vertical Ultra-Low Temperature Freezer -86°C Laboratory Freezer Refrigerator,110V

  • SUS304 interior, healthy and good looking, easy cleaning.
  • Unique patented technology for auto cascade single-stage compression refrigeration system and a recipe for mixed CFC-free refrigerants.
  • Superior performance: strong and quick cooling, the lower final temperature.
  • World-famous brand thermostat: Italian Dixell temperature controller, high control accuracy, digital temperature display, Hi/Low temperature & sensor....
  • EBM condenser fan motor: strong and reliable, low failure rate, long working life.Low noise.
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DELLA 12,000 BTU Wifi Enabled Mini Split Air Conditioner Ductless Inverter System, 17 SEER 115V Energy Efficient Unit w/ 1 Ton Heat Pump, Cools Up to 550 Sq. Ft. (Black Series)

  • [ENERGY EFFICIENT COOLING] This 12000 BTU/h, 17 SEER, 115V, 9 HSPF, AHRI Certified pre-charged air conditioner unit features a ductless mini split inverter plus system with a heat pump and dehumidification..
  • [AUTOMATIC SYSTEM] This air conditioner is designed with several smart settings that make it easy to use: auto defrost, self-diagnosis/cleaning, I feel mode, 24 hour timer, sleep mode, eco energy saving mode, multiple fan speeds..
  • [SMART SENSOR] The unit will sense room temperature at the remote control, instead of at the indoor unit during cooling mode. It then adjusts airflow and temperature accordingly, resulting in the ultimate in personal comfort control and energy savings..
  • [QUIET OPERATION] This air conditioner is ultra silent at only 34.5dBa. The unit provides equal airflow in every part of your room and can adjust to 60-90 degrees Fahrenheit to suit your comforts in just a few minutes..
  • [AMPLE COVERAGE] This unit provides cooling and heating for up to 550 square feet and is able to work in environments as low as 5 degrees Fahrenheit. Full installation kit included..
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Electric Heated Foot Warmers for Bed and Under Desk with 8 Levels Temp, 6 Timers and Laundry Bag, 16.5" Fast Heating Pad for Women and Men for Feet Back Abdomen Hands Shoulders Pain Relief

  • ☀: According to the heating principle, you need to wait patiently for about 5 minutes, then the Heated Foot Warmers will reach the set temperature, which is normal.☀.
  • 【 】Protect your feet from low blood circulation, arthritis, and cold floors. In addition, this electric heated foot warmers could effectively relieve muscle, chronic pain, increase blood circulation, relax and warm the legs..
  • 【 & 】Constructed from ultra plush flannel, the heating wire of the electric heated foot warmer adopts the latest heating technology, triple safety guarantee - NTC overheating protection system, PTC temperature monitoring system and PVC insulation layer. Let you enjoy the warmth brought by the hand and foot warmer in a safe environment. The total length of the power cord of the controller: 225CM..
  • 【 & 】Heated Foot Warmers controller has UL certification and can set 8-level temperature, which is convenient for you to choose the most comfortable temperature. The 6-level timer function (30min-4H) makes the heated foot warmer automatically power off. Even if you fall asleep, you don't have to worry about the....
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DYRABREST 4-Stroke Diesel Engine Single Cylinder Vertical Diesel Motor Air Cooling Horizontal Gas Engine 196CC

  • ★【Advancement】In the design process, the structure data is analyzed through advanced software, and the design is continuously optimized to ensure the reliability of the diesel engine in terms of structure and work..
  • ★【Compact Structure】Compact structure, small size, light weight. Compared with gasoline engines, it is more economical and reliable..
  • ★【Large-capacity Fuel Tank】3L reinforced and thickened alloy fuel tank, using special painting process, thorough seam welding. Fast heat dissipation, low oil temperature, light weight..
  • ★【Energy Saving】Optimize the fuel system and the intake and exhaust system, and adopt the self-injection fuel system, the fuel is further atomized, the combustion is more thorough, the fuel consumption is low, the fuel injection is more punctual, and the service life is long..
  • ★【Good Heat Dissipation】Excellent structural design, fast heat dissipation of the fuselage, low oil temperature, light weight. Through advanced software analysis and optimization design, the engine structure and cooling curve are guaranteed..
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1 pc OPA1611 Module Low Power Precision op amp Audio Dedicated Audio Amplifier

  • Name: Low Power Precision Operational Amplifier Audio Dedicated Preamp Size: 50mm X 50mm Supply voltage range: up to ±18V.
  • Can be arbitrarily changed to positive amplification, reverse amplification, shooting with the integration circuit and other forms. The OPA1611 is ultra-low noise and is a powerful audio system..
  • The main features Excellent sound quality Ultra-low noise: 1.1nv/vHz at 1kHz Ultra low distortion: 0.000015% 1kHz High conversion rate: 27V/H Bandwidth: 40MHz (G=+1) Open loop gain: 130dB Unity gain stability Low quiescent current: 3.6 per channel Rail-to-rail output Wide Supply Range: ±2.25V to ±18V.
  • Application Professional audio equipment Analog and digital mixing console Audio Test and Measurement Preamplifiers microphone Broadcast recording equipment High-end A/V receiver.
  • The opa1611 bipolar input op amps achieve a low 1.1nv/VHz noise density at ultra-low distortion Hz of 0.000015% at 1kHz. The opa1611 provide a rail-to-rail output swing with a 2K2 load at 600mV, thereby increasing headroom and maximum dynamic range..
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