Reviews Time Fluctuation

MagTool Optical Sensor AUTO TOP Off(ATO) with Upgraded QST Tech and Smart ETFT Algorithm for Both Reef and Fresh Tanks(MT-360P)

  • Compact size - the entire optical sensor unit ONLY 0.8 inches diameter. The unit works on rimmed and rimless tanks, and as well as sump tanks. The dual precision optical sensors are 0.1 cm apart, which enables it to monitor the level fluctuation precisely (less than 0.6cm difference).
  • New and Improved Features - Upgraded ETFT (Extra Time Filling Technology), AFT (Anti-fluctuation Technology), and QST 2.0 (Quick Security Technology). With all these new upgrades combined, our ATOs are far superior and safer. ETFT recognizes your tank size after it first initialized. Working alongside the ETFT, the AFT will be able to decide how long it takes to refill your tank without over-filling it when the QST alarm is triggered..
  • QST 2.0 provides real-time protection against overfilling and pump dry run.  The controller will give a visual alert and stop the pump immediately when it senses a refilling time more than 6 times longer than the time calculated by ETFT.  QST can detect a malfunction of the sensor/controller or even an empty reservoir.In version 2.0 we incorporate ETFT feature and not relying on first filling time from version 1. Flooding barely happens when followi....
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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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Eberbach E6550 Power-Mix Reciprocal Equalpoise Shaker, 115V

  • 1,LCD display, set and actual temperature display simultaneously, time and shaking speed..
  • 2, User friendly touch operation interface, the streamlined fuselage, beautiful appearance, convenient cleaning..
  • 3, The microprocessor controls the time and temperature, good linearity, temperature oscillation speed accuracy, small fluctuation..
  • 4, Can configure 4 standard microtiter plates and plates, alarm signal after operation ends..
  • 5,Power restore function, equipment can restore to operate as the original set automatically..
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Lab Square Quartet Vibrator JT-51B High Efficency Vibrating Machine Oscillator

  • 1,LCD display, set and actual temperature display simultaneously, time and shaking speed..
  • 2, User friendly touch operation interface, the streamlined fuselage, beautiful appearance, convenient cleaning..
  • 3, The microprocessor controls the time and temperature, good linearity, temperature oscillation speed accuracy, small fluctuation..
  • 4, Can configure 4 standard microtiter plates and plates, alarm signal after operation ends..
  • 5,Power restore function, equipment can restore to operate as the original set automatically..
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5KW 6KW AVR Automatic Voltage Regulator Rectifier for Gasoline Generator W/Carbon Brush Honda GX390

  • Stop fluctuation of voltage, automatically maintaining generator output terminal voltage at a set value.
  • Prevent generator from suffering damages of voltage fluctuation or over load..
  • It uses an electromechanical mechanism, or passive or active electronic components..
  • According to the design, which is used to manage one or more AC or DC voltage..
  • In addition to the shunt regulator, the regulator operates through a number of fixed internal comparison of the actual output voltage of the reference voltage..
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Refrigmatic WS-36300 Electronic Surge Protector for Refrigerator Up to 27 cu. ft.

  • BEST PROTECTION: Protects against high and low voltage, brownout, spike, instant surge, power failure, voltage fluctuation and load shedding. High voltage Shutoff (135VAC), low voltage Shutoff (90VAC).
  • USAGE: Recommended for domestic refrigerators up to 27 cu. ft., ice makers and air conditioners up to 5000BTU.
  • DELAY PERIOD: The delay period indicator turns on when the REFRIGMATIC is first plugged to the power outlet or after a power outage. It starts a 3 MINUTES time delay to allow stabilization of the system. PLEASE WAIT 3 minutes before you plug in your appliance the first time you use this unit.
  • LIGHT INDICATORS: Light indicators for Normal, High, Low voltage and Time Delay.
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Lavamatic WS-10521 Electronic Surge Protector for Washing Machine – Front Top Load Washers

  • BEST PROTECTION: Protects against high and low voltage, brownout, spike, instant surge, power failure, voltage fluctuation and load shedding. High voltage Shutoff (135VAC), low voltage Shutoff (90VAC).
  • USAGE: Specially designed to protect washing machines against lightning strikes and other power overload situations.
  • DELAY: The delay period indicator turns on when the LAVAMATIC is first plugged to the power outlet or after a power outage. It starts a 3 MINUTES time delay to allow stabilization of the system. PLEASE WAIT 3 minutes before you plug in your appliance the first time you use this unit.
  • LIGHT INDICATORS: Light indicators for Normal, High, Low voltage and Time Delay.
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Refrigmatic WS-36300 Electronic Surge Protector for Refrigerator – Up to 27 cu. ft. (2 Pack)

  • BEST PROTECTION: Protects against high and low voltage, brownout, spike, instant surge, power failure, voltage fluctuation and load shedding. High voltage Shutoff (135VAC), low voltage Shutoff (90VAC).
  • USAGE: Recommended for domestic refrigerators up to 27 cu. ft., ice makers and air conditioners up to 5000BTU.
  • DELAY PERIOD: The delay period indicator turns on when the REFRIGMATIC is first plugged to the power outlet or after a power outage. It starts a 3 MINUTES time delay to allow stabilization of the system. PLEASE WAIT 3 minutes before you plug in your appliance the first time you use this unit.
  • LIGHT INDICATORS: Light indicators for Normal, High, Low voltage and Time Delay.
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DynexTM - 6-Outlet Wall-Mount Surge Protector DX-6OUT

  • BEST PROTECTION: Protects against high and low voltage, brownout, spike, instant surge, power failure, voltage fluctuation and load shedding. High....
  • USAGE: Recommended for domestic refrigerators up to 27 cu. ft., ice makers and air conditioners up to 5000BTU.
  • DELAY PERIOD: Delay period indicator turns on when the REFRIGMATIC is first plugged to the power outlet or after a power outage. It starts a 3 MINUTES....
  • LIGHT INDICATORS: Light indicators for Normal, High, Low voltage and Time Delay.
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Electronic Surge Protector for TV DVD and Game Consoles

  • ✅ BEST PROTECTION: Protects against high and low voltage, brownout, spike, instant surge, power failure, voltage fluctuation and load shedding. High....
  • ✅ USAGE: Recommended for TV's, DVD, Game Consoles and more..
  • ✅ DELAY PERIOD: The delay period indicator turns on when the TVMATIC is first plugged to the power outlet or after a power outage. It starts 30....
  • ✅LIGHT INDICATORS: Light indicators for Normal, High, Low voltage and Time Delay.
  • ✅ 100% MONEYBACK GUARANTEE: We offer 100% money back guarantee with no questions asked. This great product also comes with 10-year warranty for....
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Micromatic WS-2910 Electronic Surge Protector for Microwave Oven

  • ✅ BEST PROTECTION: Professional surge protector, specially designed to protect your microwave against high and low voltage, brownout, spike, instant surge, power failure, voltage fluctuation and load shedding.
  • ✅ USAGE: Suggested for all types of microwaves UP TO 70 LITERS, 2.5 CUBIC FEET OR 1500 WATTS. It will prevent damage, ensuring that your microwave is safe from power spikes. These brief but powerful spikes can cause irreparable damage to your home equipment.
  • ✅ DELAY PERIOD: The delay period indicator turns on when the MICROMATIC is first plugged to the power outlet or after a power outage. It takes 30 SECONDS delay time to allow stabilization of the system. PLEASE WAIT 3 MINUTES before you plug in your appliance the first time you use this unit.
  • ✅ LIGHT INDICATORS: Light indicators for Normal, High, Low voltage and Time Delay.
  • ✅ 100% MONEYBACK GUARANTEE: We offer 100% money back guarantee with no questions asked. This great product also comes with 10-year warranty for quality related issues. Purchase with confidence and enjoy our risk-free offer.
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Countermatic WS-23631 Electronic Surge Protector for Small Kitchen Appliances

  • ✅ BEST PROTECTION: Professional surge protector, specially designed to protect your small appliances against high and low voltage, brownout, spike, instant surge, power failure, voltage fluctuation and load shedding.
  • ✅ USAGE: Recommended for small kitchen appliances: blender, expresso machine, mixers, small electric oven, food processor, waffle maker, toaster and others small counter appliances. This dedicated surge protector will prevent damage, ensuring that your appliances are safe from power spikes..
  • ✅ DELAY PERIOD: The delay period indicator turns on when the COUNTERMATIC is first plugged to the power outlet or after a power outage. It takes 30 SECONDS delay time to allow stabilization of the system. PLEASE WAIT 3 MINUTES before you plug in your appliance the first time you use this unit.
  • ✅ LIGHT INDICATORS: Light indicators for Normal, High, Low voltage and Time Delay.
  • ✅ 100% MONEYBACK GUARANTEE: We offer 100% money back guarantee with no questions asked. This great product also comes with 10-year warranty for quality related issues. Purchase with confidence and enjoy our risk-free offer.
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The Equalizer

  • High accuracy measurement. As the device with high accuracy and clamp rail, and fixed equipment after the every time are the same, and with the guide rail can be made with the mining model in parallel, so the measurement result error is small, small fluctuation dynamic error..
  • Design of the four sides of the air, effectively alleviate the impact of airflow test. Improved stability and accuracy. The display surface and the operation buttons are in front, and it is very convenient to operate and view the test data..
  • Mini size is easy to carry. Simple and easy operation. Function is more abundant. Not only can measure the speed, but also can measure the energy, at the same time can record up to 40 groups of speed and the 40 group of the energy value..
  • Multiple power management and protection. The cell has the function of over charging, over discharging and short circuit protect, and the integrated intelligent shutdown and low power shutdown function..
  • The panel is mainly composed of digital display tube, function, key and LED indicator. The function key is the micro touching button..
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