ReviewsSaltwater Monitoring Equipment

ATO Phase Voltage Monitoring Sequence Relay 1 Phase Voltage Protection Relay Under Over Voltage with 1 CO + 1 NC Contacts AC/DC 24-48V

  • 【Measuring Circuit】Phase sequence protection relay is compatible with AC and DC supply, the rated voltage is AC/DC 24-48V.
  • 【High-quality Product】LCD display indicating voltage, operation and fault status, adjustable reset mode: automatic/manual/automatic with power-on delay reset, fault recording for the lately 3 faults.
  • 【Mutiple Functions】Adjustable overvoltage and undervoltage threshold, independent adjustable delay time for over-voltage, under-voltage.
  • 【Output Contacts】Monitoring relay with 1 CO + 1 NC contacts, and the capacity is 6A, 250V AC (resistive load).
  • 【Wide Applications】Voltage monitoring sequence relay can be applied in equipment or devices from undervoltage and overvoltage in the applications like air compressors, electric motors, pumps, fans, air-conditioning system, blowers, elevators, cranes, refrigeration equipment, laser equipment, industrial control system, etc..
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Goture Telescopic Fishing Rod Saltwater Fishing Rod Portable Travel Fishing Rod Telescope Fishing Rod Telescoping Fishing Rod for Trout Bass Salmon（9.9ft）

  • ...ses into a much smaller, easy to carry size, and you don’t need any additional equipment to contain it once collapsed. Portable telescopic deisign can not only protect them as much as possible from damage, but also can make it convenient to serve any camper, hiker, or casual fisherman well..
  • Premium Materials: Our saltwater fishing rods are made of durable carbon fiber materical, which is lightweight, strong, and sturdy, make it easy to lift and use. Premium high sensitive stainless steel frame with smooth line guide ensert can provides higher performance for long-distance casting..
  • Comfortable EVA Handle: EVA Handle will provide a comfortable grip and skid resistance, which can handle well in adverse conditions. It can effectively reduce long-time fishing fatigue..
  • Suitable for Saltwater and Freshwater: Excellent built quality, makes it can handle larger, saltwater fishing and also stand up to surface abuse of saltwater. It is also suitable for freshwater fishing. Great for bass fishing, trout fishing, salmon fishing, and more..
  • More Size Optional: Our telescopicing fishing rod comes in 4 different sizes, which range from kid’s sized to adult. Available in 5.9ft/6.9ft/7.9ft/8.9ft/9.9ft..
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API NITRITE TEST KIT 180-Test Freshwater and Saltwater Aquarium Test Kit

  • Contains one (1) API NITRITE TEST KIT 180-Test Freshwater and Saltwater Aquarium Test Kit, including 1 bottle of testing solution, 1 color card and 1 glass test tube with cap.
  • Helps monitor nitrite and prevent invisible water problems that can be harmful to fish.
  • Accurately detects high nitrate levels from 0-5 ppm.
  • Prevents high levels of nitrite which inhibit fish respiration and suppress their immune systems.
  • Use for weekly monitoring and when water or fish problems appear.
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AC 0.5-50A Current Sensing Switch,SZC25-NC-AL-CH Current Relay Monitoring,Adjustable Normally Close Current Switch,

  • High precision, more stable and long service life.
  • It is an ideal choice for automated industrial equipment and store monitoring..
  • This AC current sensing switch is designed and manufactured to solve the AC current monitoring. It uses the principle of mutual inductance to sense the AC current through the AC, isolate the AC current, and output a normally closed switching signal to di.
  • Widely used in substation, frequency conversion speed control device, inverter device, electrolytic plating, electric locomotive, street lamp monitoring, coal mine and other automation industries requiring current monitoring.
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API CALCIUM TEST KIT Saltwater Aquarium Water 1-Count Test Kit, 69L (69L)

  • Contains one (1) API CALCIUM TEST KIT Saltwater Aquarium Water 1-Count Test Kit, including 2 bottles of testing solution, 1 color card and 1 glass test tube with cap.
  • Helps monitor calcium and prevent invisible water problems that can be harmful to coral & crustaceans.
  • Accurately detects calcium levels from 0-4 ppm.
  • Prevents low levels of calcium which inhibit corals and crustaceans growth.
  • Use for weekly monitoring and when water or aquatic life problems appear.
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Goture Telescopic Fishing Rod Saltwater Fishing Rod Portable Travel Fishing Rod Telescope Fishing Rod Kid Fishing Rod Collapsible Fishing Rod for Trout Bass Salmon（5.9ft）

  • ...ses into a much smaller, easy to carry size, and you don’t need any additional equipment to contain it once collapsed. Portable telescopic deisign can not only protect them as much as possible from damage, but also can make it convenient to serve any camper, hiker, or casual fisherman well..
  • Premium Materials: Our saltwater fishing rods are made of durable carbon fiber materical, which is lightweight, strong, and sturdy, make it easy to lift and use. Premium high sensitive stainless steel frame with smooth line guide ensert can provides higher performance for long-distance casting..
  • Comfortable EVA Handle: EVA Handle will provide a comfortable grip and skid resistance, which can handle well in adverse conditions. It can effectively reduce long-time fishing fatigue..
  • Suitable for Saltwater and Freshwater: Excellent built quality, makes it can handle larger, saltwater fishing and also stand up to surface abuse of saltwater. It is also suitable for freshwater fishing. Great for bass fishing, trout fishing, salmon fishing, and more..
  • More Size Optional: Our telescopicing fishing rod comes in 4 different sizes, which range from kid’s sized to adult. Available in 5.9ft/6.9ft/7.9ft/8.9ft/9.9ft..
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Jansite Tire Pressure Monitoring System

  • 【Place on Windowshield or Center Console】The tire pressure monitoring system can be placed on the windshield without looking down and not blocking the eyes when driving, which makes it easier to read tyre pressure and temperature. Also provide a bracket for placing on center console, freely to place it any position..
  • 【6 Alarm Modes】TPMS tire pressure monitor system have Fast air leakage alarm, slow air leakage alarm, high pressure alarm and high temperature alarm, sensor failure alarm and sensor low battery alarm. With wireless transmission technology, tire pressure monitoring systems (tpms) can provides visual and audible alarms when tyre pressure and temperature are abnormal.Remind you of the tyre condition of the vehicle to ensure safe driving (pressing any button will stop the alarm)..
  • 【Solar and USB Charging】The Solar tyre pressure monitoring system have two charging methods, supporting solar charging and USB charging, can keeps the equipment tyre pressure monitoring system charged ,ensure that the wireless tyre pressure monitoring system can work continuously,and will not occupy the car cigarette lighter socket..
  • 【Intelligent on and off】The tyre pressure monitoring system has vibration sensing, After the tyre pressure monitoring sy....
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Red Sea Fish Pharm ARE21515 Saltwater Reef Color Pro Multi Test Kit for Aquarium

  • Contains one (1) API CARBONATE HARDNESS TEST KIT Aquarium Water Test Kit, including 1 bottle of testing solution, 1 color card and 1 glass test tube with cap.
  • Helps monitor water quality and prevent invisible water problems that can be harmful to fish and plants and cause fish loss.
  • Accurately measures carbonate hardness in freshwater and saltwater aquariums.
  • KH (Carbonate Hardness) stabilizes aquarium pH..
  • Use weekly for monitoring and when water or fish problems appear.
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PumpSpy PSO1000 Wi-Fi Sump Pump Smart Outlet

  • Makes your sump pump a Wi-Fi connected smart pump.
  • Free monitoring included, connects your sump pump to PumpSpy’s 24/7 monitoring service.
  • PumpSpy sends text messages, emails and app alerts to your smart phone, tablet and computer if your sump pump has a problem.
  • Apple and android PumpSpy apps available for free download.
  • Includes high water sensor & alerts, no additional equipment required.
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2Pcs Thin Film Pressure Sensor High Precise Force Sensitive Resistor Force Sensor Pressure Sensor Resistance Type Thin Film Pressure Sensor Force Sensing Resistor

  • Flexible/Bend Sensor: The RP-C resistance type pressure sensor is a flexible thin film sensor whose resistance decreases along with the pressure increases.
  • Variable Resistance: Single sensitive area pressure sensor is equivalent to a dual port variable resistance whose resistance is controlled by pressure, and to a switch of a certain threshold, the threshold is determined by pressure and equipment parameters setting.
  • Quick Response: The pressure sensor supports static/dynamic pressure sensing, and has fast response speed.
  • Premium Quality Material: Made of high quality material, the sensor is durable and has long service life.
  • Widely Applications: Widely used for bed monitoring, sleep monitoring, smart shoes, smart switches, counters and medical equipment.
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M-Audio HDH40 – Over Ear Headphones with Closed Back Design, Flexible Headband and 2.7m Cable for Studio Monitoring, Podcasting and Recording, Black

  • 40mm neodymium dynamic magnet driver delivers high quality sound perfect for studio monitoring, podcasting and private listening.
  • 180-degree rotatable frame, stainless steel telescopic arms with scale, leather cushioning and flexible headband for a perfect fit and hours of comfortable listening.
  • Impedance of 32Ω and 95dB sensitivity ensures compatibility with the widest range of equipment.
  • 2.7m long fixed cable ensures a secure connection.
  • connect tablets and smartphones, or use ¼-inch adapter to connect to pro audio equipment such as mixers, audio interfaces and digital pianos.
  • Perfect for listening to music, movies, audio books, podcasts, studio recording and monitoring.
  • Compatible with Iphone, Android, Playstation and more.
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