ReviewsEnvironmental Sensors

Solar Water Pump PWS Stainless 316 Solar Pond Pump Kit, Solar Borehole Well Pump with MPPT Controller , Free Shipping, JS3-1.8-80

  • ESSENTIAL PARAMETER: Solar water pump, 0.3HP, 24v DC, 260ft, 7.7GPM, 3/4” size stainless steel deep well submersible pump, durable for home and industrial use.
  • SOLAR ENERGY: The deep well submersible pump can be supported by batteries if you need the flexibility of pumping on demand at any time. Moreover, it is suggested to be connected with solar panel (not included), which is high energy conversion rate, environmental-friendly and lower consumption.
  • WATER SHORTAGE SENSERS: Sensors are included so the pumping system can be fully automated. With sensors installed, the well pump will switch off if the header tank is full or if the water source has fallen below the well pump intake.
  • MPPT CONTROLLER: The solar water pump controller drives the high efficient brush-less DC pump motor, utilizing the latest MPPT technology to ensure maximum flow is delivered under all light conditions. It also protects the submersible pump from frequent start up in low light conditions, overheating & running dry..
  • 100% SATISFIED SERVICE: We are glad to receive more suggestions from our customers, if the deep well pumps have problems, we will process any request from customer with 24 hours, and replacement will be paid by us for any quality issues.
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BACOENG 3/4" 110V NPT Hot Water Circulation Pump Circulating Pump For Solar Heater Circulator US Plug

  • 1. Rated Power:93/67/46W Inlet/Outlet:3/4″NPT Voltage/Frequency: 110V/60HZ.
  • 2. Super silent, environmental protection, aesthetics, ease of installation..
  • 3. Built-in high sensitive electronic sensors with three-speed control..
  • 4. Material for Pump housing:STAINLESS STEEL.
  • Impeller: Corrosion-resistant, Composite, PES.
  • 5.High temperature resistance, anti-fraying ,high efficiency, high flow,leak-tightness, low consumption.
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Gas Detector, CHNADKS 4 Gas Monitor H2S,O2,CO and LEL Multiple Indicator with Vibration, Audible, Visual 4 Gas Monitor Personal Rechargeable Gas Sniffer Alarm with LCD

  • ...or life: LEL, HzS, C0: 2~3 years, O2: 5 years.
  • working environment temperature is -20℃~ 50℃.
  • The 4 gas detector size is 130*65*45(mm) and the weight:0.5kg.
  • Usage Environment:The 4 gas monitor is widely used in petroleum, chemical, environmental protection, metallurgy, refining, gas transmission and distribution, biochemical medicine, agriculture and other industries..
  • Please Note:The battery pack cannot be removed or replaced in an explosive atmosphere, and the battery pack cannot be charged. Peripheral plug-in devices that are not explosion-proof certified cannot be used in explosive atmospheres, and sensors cannot be replaced..
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Seagate Exos X20 20TB SATA HDD SATA 6Gb/s 7200 RPM (ST20000NM007D) (2 Pack)…

  • Highly reliable performance with enhanced caching, making it the logical choice for cloud data center and massive scale-out data center applications.
  • Maximize total cost of ownership savings through lower power and weight with helium sealed-drive design.
  • Proven helium side-sealing weld technology for added handling robustness and leak protection.
  • Digital environmental sensors to monitor internal drive conditions for optimal operation and performance.
  • 2 Enterprise Hard Drives included, total 40TB.
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Seagate Exos X20 20TB SATA HDD SATA 6Gb/s 7200 RPM (ST20000NM007D) (2 Pack) (Renewed)

  • Highly reliable performance with enhanced caching, making it the logical choice for cloud data center and massive scale-out data center applications.
  • Maximize total cost of ownership savings through lower power and weight with helium sealed-drive design.
  • Proven helium side-sealing weld technology for added handling robustness and leak protection.
  • Digital environmental sensors to monitor internal drive conditions for optimal operation and performance.
  • Manufacturer Recertified, 2 Year Warranty.
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Electro-Voice EKX15SP 15\ 1300W Powered Subwoofer

  • QuickSmartDSP features best-in-class processing, EV’s signature single-knob user interface, and intuitive menu navigation via LCD.
  • Cardioid Control Technology allows output to be steered towards the audience with up to 35 dB reduction on stage when multiple subs are deployed.
  • High-efficiency 1300 W Class D power amplifier delivers up to 133 dB peak SPL on the EKX-15SP utilizing high-sensitivity transducers designed and engineered by EV.
  • Intelligent thermal management with a variable-speed fan controlled by multiple onboard sensors, ensuring superior performance and reliability in demanding environmental conditions.
  • Two XLR outputs for easy system expansion to additional loudspeakers or subwoofers and large slot ports for low distortion and excellent bass extension.
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Solar Water Pump PWS Stainless 316 Deep Submersible Well Pump, Solar Powered Water Pump with MPPT Controller 24VDC, 0.16HP, 165ft, 5.7GPM, JS3-1.3-50

  • ESSENTIAL PARAMETER: Solar water pump, 0.16HP, 24v DC, 165ft, 5.7GPM, 3/4” size stainless steel deep well submersible pump, durable for home and industrial use.
  • SOLAR ENERGY: The deep well submersible pump can be supported by batteries if you need the flexibility of pumping on demand at any time. Moreover, it is suggested to be connected with solar panel (not included), which is high energy conversion rate, environmental-friendly and lower consumption.
  • WATER SHORTAGE SENSERS: Sensors are included so the pumping system can be fully automated. With sensors installed, the well pump will switch off if the header tank is full or if the water source has fallen below the well pump intake.
  • MPPT CONTROLLER: The solar water pump controller drives the high efficient brush-less DC pump motor, utilizing the latest MPPT technology to ensure maximum flow is delivered under all light conditions. It also protects the submersible pump from frequent start up in low light conditions, overheating & running dry..
  • 100% SATISFIED SERVICE: We are glad to receive more suggestions from our customers, if the deep well pumps have problems, we will process any request from customer with 24 hours, and replacement will be paid by us for any quality issues.
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Electro-Voice EKX15P 15' 2 Way Full Range 1500W Powered Loudspeaker

  • QuickSmartDSP features best-in-class processing, EV’s signature single-knob user interface, and intuitive menu navigation via LCD.
  • High-efficiency 1500 W Class D power amplifier delivers up to 134 dB peak SPL on the EKX-15P via high-sensitivity transducers designed and engineered by EV.
  • Intelligent thermal management with a variable-speed fan controlled by multiple onboard sensors, ensuring superior performance and reliability in demanding environmental conditions.
  • EV-patented Signal Synchronized Transducers (SST) waveguide design provides precise and consistent coverage.
  • Lightweight, compact 15-mm wood enclosure with internal bracing, durable EVCoat finish, eight M10 threaded mounting points, aluminum pole mounts, and all-metal handles.
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Seagate Exos X16 14TB 7200 RPM SATA 6Gb/s 256MB Cache 3.5-Inch Internal Data Center HDD Enterprise Hard Drive (ST14000NM001G) (Renewed)

  • Hyperscale SATA model tuned for large data transfers and low latency.
  • Digital environmental sensors to monitor internal drive conditions for optimal operation and performance.
  • Seagate Secure features for safe, affordable, fast, and easy drive retirement.
  • Factory recertified and backed by a 2 year seller warranty.
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Garmin Virb Action Camera 010-01088-00 Essentials Bundle with 16GB Micro SD Card, HDMI Cable, All in One Card Reader, Carrying Case, and Lens Cleaning Kit

  • Capture Spherical Video in 4K at 30p | Dual-Lens Capture and Internal Stitching.
  • Unstitched Video Recorded up to 5.7K 30p | 4-Channel Spatial Audio Recording.
  • Waterproof to 33' Without Housing | Free VIRB Mobile and Desktop Apps.
  • Built-In Environmental Sensors | G-Metrix Status Overlays.
  • BUNDLE INCLUDES: Garmin VIRB 360 Action Camera | Cleaning Kit.
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Seagate Exos X16 12TB 7200 RPM 512e/4Kn SATA 6Gb/s 256MB Cache 3.5-Inch Enterprise HDD (ST12000NM001G) (Renewed)

  • Standard model, ships in 512e format, Fast Format allows either 512e or 4Kn sector size.
  • Helium sealed-drive design delivers lower total cost of ownership through lower power and weight.
  • Digital environmental sensors to monitor internal drive conditions for optimal operation and performance.
  • Proven enterprise-class reliability backed by a 2.5M-hr MTBF rating.
  • Manufacturer recertified, extended voluntary warranty dependent on reseller.
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