Top Automatic Circuit Compensation

EPEVER MPPT Charge Controller 40A 12V / 24V Auto, Solar Charge Controller 150V PV Negative Grounded Solar Regulator for Gel Sealed Flooded Battery（Tracer 4215BN）

  • Advanced MPPT technology High tracking efficiency no less than 99.5% Peak conversion efficiency of 98% Accurately recognizing and tracking of multiple power point.
  • 12V/24VDC automatically identifying system voltage.User programmable for 3 battery types: sealed, gel and flooded. Multiple load control method, automatic limit for maximum PV input power, ensuring no overload, more safty for using.
  • Come with remote meter MT-50, be convenient for real-time data viewing and parameter setting. Battery temperature compensation function, real-time energy statistics function.
  • Electronic protections: PV reverse polarity protection, PV short circuit protection, PV over current alarm protection, Battery overcharge protection, Battery over discharge protection, Battery reverse polarity protection, Load short circuit protection, Load overload protection, Controller overheating protection.
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Agatige Brass Water Flow Sensor Switch, Electromagnetic Liquid Flowmeter Counter Industrial Accessory with 1/2-inch Interface

  • A professional measure instrument to test alcohol concentration of liquor.
  • Accurate test result, 0~80% concentration measure range, 1% minimum scale.
  • It's automatic temperature compensation is 0‑30℃.
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Amprobe AT-8020 Advanced Industrial Wire Tracer Kit

  • ...mal generator output，perfectly working rectifier diode and under controlled charging current.
  • 【SAFE PROTECTION DESIGN】The battery tester doesn’t emit light, heat or spark, and won’t discharge the battery. It also has polarities wrongly-connected protection, over-voltage protection and automatic temperature compensation. What's more,it is safe for you, your cars, your batteries, and battery tester automotive itself.
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BACOENG 2 in 1 882D Soldering Iron Hot Air Rework Station with LED Display and ℉/℃ Conversion

  • 【2 IN 1 Digital Soldering Iron Station】750W 2 IN 1 Soldering Iron Station is equipped with a soldering iron ( 392°F-896°F) and a heat gun ( 392°F-896°F).It supports the independents or simultaneous use of Hot Air Function and Soldering Function..
  • 【Standby Mode】Putting the open heat gun back into the stand will automatically activate the standby mode. The hot air gun heats to your set temperature in a matter of seconds when you pick up the gun..
  • 【°F Display】The LCD display shows the working temperature in real time, and the temperature can be switched quickly through a simple button. You can choose between Fahrenheit and Celsius to meet different usage habits..
  • 【Overheating protection】The station can monitor and correct the actual temperatures at high speed with fast temperature compensation. Various parts of the machine have fail-detecting and auto-shutoff functions, over-heat sensor, short circuit, open circuit, overload failure have automatic protection..
  • 【Package Includes】1 x Solder Station, 5 x Iron Tips, 4 x Hot Air Nozzles, 1 x Solder Sucker, 1 x Pair of ESD-Safe Tweezers, 1x Tube of Premium Solder, 1 x Tip Cleaner..
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DC 4~20mA Signal Isolator, Module Signal Transmitter Conditioner Signal Converter(One in two out, 0-10V)

  • High-quality materials: The signal isolators are made of high-quality materials, which are sturdy, durable and have a long service life..
  • Technology: The signal transmitter adopts automatic compensation technology to achieve a temperature drift of less than 25ppm..
  • Function: The signal converter is used to protect the circuit board and related equipment from environmental erosion..
  • Features: The optoelectronic isolator has the characteristics of good stability, high isolation voltage, fast transmission speed, fast response, and high power carrying capacity..
  • Application: The DC signal isolator is resistant to high frequency interference, applicable to a wider environment, and very practical..
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uxcell NTC Thermistor Resistors 10D-9 2A 10 Ohm Inrush Current Limiter Temperature Sensors Pack of 20

  • [Small Probe]: NTC thermistor can measure the gap temperature that other thermometers cannot..
  • [High Sensitivity]: The thermistor is high sensitivity and wide operating temperature range(-50℃~125℃), which is easy to use..
  • [Widely Used]: Thermistors can be used as electronic circuit components for instrument circuit temperature compensation and temperature difference cold junction temperature compensation..
  • [Good Stability]: Thermistor has good stability and strong overload capacity..
  • B3950 100K 1% 60mm Thermistor. The model can be judged according to the length of the thermistor cable..
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HITBOX MIG Welder 200Amp – 110V 2 in 1 Gasless Flux Core Welder ARC/MMA Welding Machine with IGBT Inverter, Portable Automatic Wire Feed Welders No Gas-HBM200

  • Powerful machine :Up to 200Amp output allows you to weld mild steel up to 5/32” in the plate. Suitable for 0.30” & .035” flux core wire. Automatic change of the voltage & wire feeding speed by adjusting the amperage.
  • Multi-Process：Gasless MIG/Stick 2 -in-1 Welder.ARC mode fits rods: E7018, E6013, E6011.
  • Advanced IGBT&Inverter & 60% High duty cycle ensures long time operation.Closed loop feedback control, constant voltage output, workable under mains voltage fluctuation within ±10%.
  • Adjustable welding voltage and current, excellent welding performance. Adopting unique welding dynamic characteristic control circuit in Gasless, stable arc, little spatter, beautiful weld bead, high efficiency.
  • Automatic compensation for voltage fluctuation, over current protection, over load protection.Perfect for Home DIY and Repair, Maintenance, Metal Fabrication, farm & road equipment.
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Level Converter Module, Anti-high Frequency Interference Faster Transmission Speed Signal Isolator Transmitter for Circuit Boards(Two inputs and Two outputs 0-5V)

  • Sprays are used to protect circuit boards and related equipment from environmental erosion..
  • Has good low temperature resistance, superior insulation, moisture, leakage, shock, corrosion, anti-aging and other properties..
  • Photoelectric isolation against high frequency interference, suitable for a wider environment, protect equipment, and not affect the temperature of the working environment..
  • Better stability, higher isolation voltage, faster transmission speed, faster response, high signal fidelity, high power carrying capacity and long service life..
  • Use automatic compensation technology to achieve a temperature drift of less than 25ppm..
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Hail, Claudio!: The Man, the Manager, the Miracle

  • NE/SA/SE4558 is fully pin compatible with RC/RM/RV4558.
  • Suitable for use as active filter compensation amplifier audio preamplifier equalization amplifier and as various linear amplifiers in electronic instruments.
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HUIXINLIANG Oxygen Tester Portable Dissolved Oxygen Meter,0.0~199.9% Dissolved Oxygen Degree% Range Oxygen Analyzer Meter,Probe Portable Dissolved Oxygen Meter Water Oxygenator,Easy to Carry

  • Automatic temperature compensation range: 0 ~ 40 ℃.
  • Response time: 003c30s (20 ℃ when the 90% response).
  • Dissolved oxygen Measurement range: (0 ~ 20) mg/L.
  • Dissolved oxygen Basic error: + / - 0.3mg/L.
  • Product Overview: The instrument can be divided into two parts: sensor and electronic unit. The sensor film type polarographic oxygen electrode. The electronic unit is composed of a high integrated circuit. Instrument using dot matrix liquid crystal display, can display dissolved oxygen value and temperature..
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Level Converter Module, Anti-high Frequency Interference Faster Transmission Speed Signal Isolator Transmitter for Circuit Boards(Two inputs and Two outputs 0-10V)

  • Sprays are used to protect circuit boards and related equipment from environmental erosion..
  • Has good low temperature resistance, superior insulation, moisture, leakage, shock, corrosion, anti-aging and other properties..
  • Photoelectric isolation against high frequency interference, suitable for a wider environment, protect equipment, and not affect the temperature of the working environment..
  • Better stability, higher isolation voltage, faster transmission speed, faster response, high signal fidelity, high power carrying capacity and long service life..
  • Use automatic compensation technology to achieve a temperature drift of less than 25ppm..
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Portable Refractometer Professional Hand Held Brix Refractometer 0~90% Specific Food Beer Milk Fruit Juice Sugar Meter Tester

  • PROFESSIONAL TESTER ：A professional tester to meaure the sugar concentration of beer, wine, fruit juice, milk, honey and other beverages.
  • PORTABLE TO CARRY：Aluminum construction is lightweight, it is small size and portable to carry.
  • AUTOMATIC TEMPERATURE COMPENSATION ：Automatic temperature compensation and temperature will not affect the reading.
  • EASY TO READ：High accurate and the clear calibration is easy to read.
  • COMFORTABLE RUBBER HANDLE ：The rubber handle is non-slip, soft and comfortable to hold.
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