Best Relay Test System

Inkbird Digital Temperature Controller Thermostat & Timer Time Switch AC 100~240V,1200W Only Heating for Breeding, Planting ect. NO COOLING CONTROL

  • NO COOLING CONTROL.There is only heating relay. It can be widely use in over-heat protection and automatic temperature control system of all sorts of electrical equipment for aquarium, pets breeding, hatching, fungus fermenting, and seed germination accelerating, etc. Only one relay and it extends two plugs which both are heating plugs, NO cooling plug..
  • It can be set to two different temperatures with its function of dual time cycle setting during 24 hours according to the day and night, which can more suitable for the physiological needs of animals and plants..
  • This plug and play product is designed with dual LCD display, and offers the optional display of Centigrade or Fahrenheit, which makes it more humanized temperature control. With large power output 1,200W, it’s suitable for most applications..
  • The temperature can be controlled more accurately with its function of temperature calibration and temperature hysteresis..
  • There is only heating relay. It can be widely use in over-heat protection and automatic temperature control system of all sorts of electrical equipment for aquarium, pets breeding, hatching, fungus fermenting, and seed germination accelerating, etc..
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AT4516 16 Channel Digital Thermometer High Temperature Data Logger Temperature Chart Recorder

  • ...or coefficients can be entered from a PC making it easy to change from a daily use RTD to a SPRT including user selectable choice of ITS-90 or Callandar-Van Dusen equations. Units come with 5 point resistance calibration from 20 to 425 ohms. With available PRT(s) ThermoProbe can provide a temperature reference system. Standard sensors are 100Ω wire-wound platinum RTDs in a stainless steel ¼” sheath 13.
  • The intuitive user interface allows easy configuration of temperature units, display resolution and a relay output. Minimum, maximum and average temperatures are automatically stored to memory for later reference. The interface allows viewing of Highest, Lowest and Average Readings, Zero Offset adjustment for sensor drift and readings in C, F, K and Ohms. The versatile data logging feature can be used to send data to a PC or stored to a USB Flash drive..
  • The TL2-A is constructed from rugged powder-coated steel and aluminum. The large backlit display is easy to read from a distance. With the provided AC power supply, the TL2-A is ideal for bench top or laboratory applications. A one year warranty, calibration report, USB cable, Flash drive, interface software and country specific power adaptor are included..
  • Applications: Laboratory, Temperature,....
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Traceable Memory-Loc Dual Zone Temperature Monitoring & Data Logger Kit (TM-6441)

  • ...or coefficients can be entered from a PC making it easy to change from a daily use RTD to a SPRT including user selectable choice of ITS-90 or Callandar-Van Dusen equations. Units come with 5 point resistance calibration from 20 to 425 ohms. With available PRT(s) ThermoProbe can provide a temperature reference system. Standard sensors are 100Ω wire-wound platinum RTDs in a stainless steel ¼” sheath 13.
  • The intuitive user interface allows easy configuration of temperature units, display resolution and a relay output. Minimum, maximum and average temperatures are automatically stored to memory for later reference. The interface allows viewing of Highest, Lowest and Average Readings, Zero Offset adjustment for sensor drift and readings in C, F, K and Ohms. The versatile data logging feature can be used to send data to a PC or stored to a USB Flash drive..
  • The TL2-A is constructed from rugged powder-coated steel and aluminum. The large backlit display is easy to read from a distance. With the provided AC power supply, the TL2-A is ideal for bench top or laboratory applications. A one year warranty, calibration report, USB cable, Flash drive, interface software and country specific power adaptor are included..
  • Applications: Laboratory, Temperature,....
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PartsSquare 175-185 Degree Electric Cooling Fan Thermostat Kit Temp Sensor Temperature Switch 40 50 60 amp RELAY KIT

  • Replacement for : 265 283 305 307 327 350 383 400 396 402 427 454 472 502 260 289 302 351W 347 352 360 390 406 427 428 429 460 351C 351M 400M 273 318 340 360 361 383 400 413 426W 440 455 330 326 ENGINES.
  • New 175 – 185 degree electric fan thermostat relay switch kit for your cooling system, It is a 3/8″ pipe thread..
  • This kit includes everything you’ll need to hook up to your fan, includes a brass adapter to install the sending unit, wires, relay switch, circut breaker, terminals and mounting screws..
  • This kit is set up to turn your electric fan on at 185 degrees and shut off at 175 degrees and will work with any 12 volt system..
  • High Quality Replacement Part, have no-worry 12 months warranty..
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6PCS SSR-40DA Solid State Relay Single Phase Semi-Conductor Relay Input 3-32V DC Output 24-380V AC

  • Product name: solid state module relay SSR-40DA, 3-32VDC/24-380VAC..
  • SSR Application: with a switch no spark, no noise,high switching speed,anti-corrosion,moisture-proof,anti-vibration,long life.high reliability,electromagnetic compatibility and other characteristics..
  • Solid state relay ideal for automatic process control application, a must component for temperature controller and other machinery control system..
  • Especially suitable for corrosion, moisture, dust, and other harsh environments, and frequent switching the occasion, AC contactor is updated alternative..
  • High reliabily, compact size, a great part for temperature controller and other machinery control system..
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ThermoProbe TL2-A Precision Bench-top Laboratory Reference Thermometer – Dual Channel & USB Data Logger

  • ...or coefficients can be entered from a PC making it easy to change from a daily use RTD to a SPRT including user selectable choice of ITS-90 or Callandar-Van Dusen equations. Units come with 5 point resistance calibration from 20 to 425 ohms. With available PRT(s) ThermoProbe can provide a temperature reference system. Standard sensors are 100Ω wire-wound platinum RTDs in a stainless steel ¼” sheath 13.
  • The intuitive user interface allows easy configuration of temperature units, display resolution and a relay output. Minimum, maximum and average temperatures are automatically stored to memory for later reference. The interface allows viewing of Highest, Lowest and Average Readings, Zero Offset adjustment for sensor drift and readings in C, F, K and Ohms. The versatile data logging feature can be used to send data to a PC or stored to a USB Flash drive..
  • The TL2-A is constructed from rugged powder-coated steel and aluminum. The large backlit display is easy to read from a distance. With the provided AC power supply, the TL2-A is ideal for bench top or laboratory applications. A one year warranty, calibration report, USB cable, Flash drive, interface software and country specific power adaptor are included..
  • Applications: Laboratory, Temperature,....
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ThermoProbe TL2-A Precision Bench-top Laboratory Reference Thermometer – Dual Channel & USB Data Logger

  • ...or coefficients can be entered from a PC making it easy to change from a daily use RTD to a SPRT including user selectable choice of ITS-90 or Callandar-Van Dusen equations. Units come with 5 point resistance calibration from 20 to 425 ohms. With available PRT(s) ThermoProbe can provide a temperature reference system. Standard sensors are 100Ω wire-wound platinum RTDs in a stainless steel ¼” sheath 13.
  • The intuitive user interface allows easy configuration of temperature units, display resolution and a relay output. Minimum, maximum and average temperatures are automatically stored to memory for later reference. The interface allows viewing of Highest, Lowest and Average Readings, Zero Offset adjustment for sensor drift and readings in C, F, K and Ohms. The versatile data logging feature can be used to send data to a PC or stored to a USB Flash drive..
  • The TL2-A is constructed from rugged powder-coated steel and aluminum. The large backlit display is easy to read from a distance. With the provided AC power supply, the TL2-A is ideal for bench top or laboratory applications. A one year warranty, calibration report, USB cable, Flash drive, interface software and country specific power adaptor are included..
  • Applications: Laboratory, Temperature,....
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AC100V~250V Infinite Cycle Delay Timer Timing Switch Relay Turn On Off Module 0.5s ~ 1000min Adjustable Time Delay Switch

  • 【Simple Operation】Timer module enters into an infinite cycle mode when power on, and stops working automatically after the setting time, easy to....
  • 【Adjustable】Relay timer has 0.5s~1000min wide adjustable time range, you can adjust the delay time both at "RUN" time and "STOP" time.
  • 【Practical】The repeat cycle timer module can be used to control the reciprocating stroke, or repetitive power on and off for equipment and....
  • 【Application】The delay timer module is suitable for timer operating equipment, machine repetitive test circuit and fish tank intermittent pump.
  • 【Product Parameter】AC100V~250V voltage, delay timing timer relay switch can be used for 100V/110V/ 120V/ 127V/220V/230V/240V power.
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Fafeicy 12-Channel DC12-36V PLC Signal Amplifier Board Isolation Relay Module Amplifier Board with NPN Input PNP Output

  • Protection function: The relay can effectively avoid system instability caused by mutual interference, effectively protect the output node of the PLC, ensure the normal transmission of the signal, and thereby protect the relay..
  • Uses: The relay module can be used to protect the PLC internal relays, which can directly replace traditional relays, reducing maintenance time and cost.
  • Stable performance: The signal amplifier is made of high-quality electronic components with stable and reliable performance..
  • Easy to install: It is recommended to design to make drilling and module installation more convenient..
  • After-sales service: We strive to provide you with the highest quality product and the best customer experience, if you're not entirely satisfied, please just feel free to contact us at any time..
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Wolo (MCHWK-2) Air Horn Wiring Kit

  • Makes installation of any direct drive air horn (no tank) easy, trouble free and professional, without any special tools.
  • The kit is designed to easily hook-up a direct drive air horn to the vehicles factory horn system.
  • Included in the kit is all that is required to install a direct drive air horn.
  • wire harness with quick connect plug for the relay, terminals, in-line fuse, plastic wire ties and easy to follow instructions in English / Spanish.
  • Ideal for any 12-volt car, motorcycle, truck, etc.
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