Reviews Environmental Monitoring Equipment

Visible Spectrophotometer 721 LCD Digital Lab Spectrophotometer 350-1020nm Tungsten Lamp Lab Equipment New(3-7days deliverd)

  • ➡️【Easy to use】Automatic light door, automatic zero and hundred adjustment equipment calibration..
  • ➡️【LCD display】This spectrophotometer has digital display shows measurement values..
  • ➡️【High-quality materials】Adopting tungsten lamp to ensure the service life of equipment..
  • ➡️【High precision】Excellent metering accuracy is higher than the general instrument..
  • ➡️【Wide range of applications】Widely used in medical, food, petrochemical industry, environmental protection and monitoring, etc..
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Kyoto Electronics DA-130N Portable Density Meter

  • High precision: High wavelength accuracy (±3nm), Wavelength range(350~1020nm), good monochromaticity, low astigmatism, high accuracy of measurement and good stability..
  • Automatic Function: Automatic light door, automatic zero and hundred adjustment equipment calibration..
  • Easy to Use: This spectrophotometer has digital display shows measurement values. Visible spectrophotometer, an analytical instrument commonly used in physic-chemical laboratories to make quantitative and qualitative analysis of specimen materials in the Visible..
  • Long Service Life: Digital Spectrophotometer Spectrometer adopting tungsten lamp to ensure the service life of equipment. It is a must-have multi-purpose analytical instrument for routine laboratories..
  • Widely Application: Widely used in medical, food, petrochemical industry, environmental protection and monitoring, etc..
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TIME Mark 258B 3-Phase Monitor 258B240VAC

  • MAIN FUNCTION: Used for industrial-grade 32-bit MCU with strong anti-interference and faster speed..
  • PRACTICALITY: High quality chip, stable performance, on-line download, on-line monitoring, automatic save when power off..
  • MULTIPLE USES: Widely used in all kinds of industrial automatic control, such as metallurgy, chemical, plastics, textile, food, packaging, printing, building materials, carpentry, central air conditioning, environmental protection equipment and industrial single process control equipment in industrial assembly line, various kinds of machine tools..
  • EASY TO USE: Programmable logic controller is reusable, stable, easy to learn. The PLC transmission baud rate is 9600..
  • SIZE: Approx. 86 x 73 x 20mm / 3.4 x 2.9 x 0.7inch.
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Vis Spectrophotometer vinmax 721 LDC Digital Lab Visible Spectrophotometer 350-1020nm Lamp Lab Equipment New (Shipping from USA)

  • [Easy to use] This spectrophotometer has digital display shows measurement values..
  • [Automatic Way] Automatic light door, automatic zero and hundred adjustment equipment calibration..
  • [Good Quality] Adopting tungsten lamp to ensure the service life of equipment.Large sample chamber, maximum can place 10cm of colorimetric dish..
  • [High Performance] Excellent metering accuracy is higher than the general instrument..
  • [Application] Widely used in medical, food, petrochemical industry, environmental protection and monitoring, etc..
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AC Current Sensing Switch Adjustable Current 0.2~30A Flameproof ABS Self Powered Sensing Switch Users Manual (Normally Open)

  • ✔ Automation Equipment Control -- Control various automation industrial equipment, flashlights, buzzers, relays, microcontrollers, or other electrical load devices. An ideal choice for automated industrial equipment and power monitoring.
  • ✔ High Accuracy Stable Performance -- Compared with traditional device, thermal protectors and other devices, it has the advantages of high accuracy, stable performance and long service life. Installation Form: Guide Rail 35mmDIN.
  • ✔ Convenient Monitoring Detecting Current -- The current sense switch is for safety, simple, and convenient monitoring or detection of current in the electrical equipment. Threading Hole Diameter: 8mm. Shell Material: Fireproof ABS.
  • ✔ Used In Industries Current Monitoring -- Widely used in substation, frequency conversion speed control device, inverter device, electrolytic plating, electric locomotive, street lamp monitoring, coal mine and other automation industries that need current monitoring.
  • ✔ Electromagnetic Mutual Inductance Of Current -- Using the principle of electromagnetic mutual inductance of current, the advanced output detection, monitoring and protection alarm products developed by the non-power supply technology are adopted.
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AC Current Sensing Switch Flameproof Adjustable 0.2~30A IP30 Self-Powered Sensing Switch(Normally Closed)

  • Control of various automatic industrial control equipment, flash, buzzer, relay, single chip, or other power load equipment..
  • Using the electromagnetic mutual inductance principle of current, the advanced switch output detection, monitoring and protection alarm type products without power supply technology are adopted..
  • Widely used in substation, frequency control device, inverter device, electrolytic plating, electric locomotive, street lamp monitoring, coal mine and other need current monitoring automation industry..
  • Compared with traditional transformer and thermal protector, it has the advantages of high accuracy, stable performance and long service life..
  • The current-sensing switch is for safe, convenient monitoring or detecting the current of electric equipment. An ideal choice for automatic industrial control equipment and electric power monitoring..
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Vinmax Visible Spectrophotometer 721 LDC Digital Lab Spectrophotometer 350-1020nm Tungsten Lamp Lab Equipment for Medicine, Clini/Cal Examination, Biochemistry, Quality Control, etc(USA Shipment)

  • This spectrophotometer has digital display that shows measurement values.
  • Adopting tungsten lamp to ensure the service life of equipment..
  • Excellent metering accuracy is higher than the general instrument..
  • Automatic light door, automatic zero and hundred adjustment equipment calibration..
  • Large sample chamber, maximum can place 10cm of colorimetric dish..
  • Widely used in medical, food, petrochemical industry, environmental protection and monitoring, etc..
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fonhunt Visible Spectrophotometer 721 LCD Digital Lab Vis Spectrophotometer with 350-1020nm Range Tungsten Lamp Lab Equipment Spectrophotometer Large Sample Chamber,

  • Visible spectrophotometer, an analytical instrument commonly used in physic-chemical laboratories to make quantitative and qualitative analysis of specimen materials in the Visible. Wavelength Range: 350-1020nm, Spectral Bandwidth: 6nm, Wavelength Accuracy: ±3nm.
  • This spectrophotometer has digital display shows measurement values, large sample chamber, maximum can place 10cm of colorimetric dish..
  • Automatic light door, automatic zero and hundred adjustment equipment calibration..
  • Visible Spectrophotometer, adopting tungsten lamp to ensure the service life of equipment..
  • Excellent metering accuracy is higher than the general instrument. Widely used in medical, food, petrochemical industry, environmental protection and monitoring, etc..
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Military Smart Watch for Men Answer/Make Call 1.85 Inches HD Outdoor Tactical Sports Rugged Smartwatch Fitness Tracker Watch with Heart Rate Blood Pressure Sleep Monitor for iPhone Android Phone

  • 【RUGGED HD MILITARY SMART WATCH】- Bassizo Outdoor Tactical Smart Watch is made of special aluminum alloy material. It has passed a number of military-grade tests such as extreme temperature, low pressure, and dust resistance, and can be used in harsh environmental conditions. Bassizo Men's Military Smart Watch is equipped with a 1.85-inch high-definition large screen with a high resolution of 240x280, which provides you with a better visual experience and a smoother operating experience..
  • 【MAKE/RECEIVE CALLS & NOTIFICATIONS 】- Bassizo smartwatch with text and call features high-quality speakers that support making and receiving calls and even playing music (please make sure you have successfully connected your watch's audio Bluetooth). The Bassizo smartwatch with text and call capabilities will appear on your wrist and vibrate when you receive calls and messages (like Facebook, WhatsApp, Twitter, etc.), so you never miss an important call or message again..
  • 【24 SPORTS MODES & FITNESS TRACKERS】- Bassizo step counter watch supports multiple sports modes, which include Walking, running, basketball, football, cycling, rope skipping, mountain climbing, etc. The reference data of the exercise will be uploaded to the APP, set a goal f....
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Bassizo Smart Watch for Men (Answer/Make Call), 1.85 Inch HD Outdoor Military Tactical Sports Watch, Fitness Tracker Smart Watch with Heart Rate Blood Pressure Sleep Monitor for iPhone Android Phone

  • 【RUGGED HD MILITARY SMART WATCH】- Bassizo Outdoor Tactical Smart Watch is made of special aluminum alloy material. It has passed a number of military-grade tests such as extreme temperature, low pressure, and dust resistance, and can be used in harsh environmental conditions. Bassizo Men's Military Smart Watch is equipped with a 1.85-inch high-definition large screen with a high resolution of 240x280, which provides you with a better visual experience and a smoother operating experience..
  • 【MAKE/RECEIVE CALLS and NOTIFICATIONS 】- Bassizo smartwatch with text and call features high-quality speakers that support making and receiving calls and even playing music (please make sure you have successfully connected your watch's audio Bluetooth). The Bassizo smartwatch with text and call capabilities will appear on your wrist and vibrate when you receive calls and messages (like Facebook, WhatsApp, Twitter, etc.), so you never miss an important call or message again..
  • 【LARGE CAPACITY BATTERY & WATER RESISTANT】- Bassizo men's sports watch has a built-in 350mAh battery, which can be fully charged in 2 hours, can be used for up to 5-7 days an....
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Eboxer Miniature Current Switch, 0.2 to 30A Flameproof Adjustable AC Current Sensing Switch, with Users Manual, Self Powered Sensing Switch for Automated Industrial Equipment(Normally Closed)

  • HIGH QUALITY SENSING SWITCH: Control various automation industrial equipment, flashlights, buzzers, relays, microcontrollers, or other electrical load devices..
  • HIGH PERFORMANCE: Compared with traditional device, thermal protectors and other devices, it has the advantages of high accuracy, stable performance and long service life..
  • SAFETY AND SIMPLE: The current sense switch is for safety, simple, and convenient monitoring or detection of current in the electrical equipment..
  • ADVANCED TECHNOLOGY: Using the principle of electromagnetic mutual inductance of current, the advanced output detection, monitoring and protection alarm products developed by the non power supply technology are adopted..
  • WIDE SUITABLE: An ideal choice for automated industrial equipment and power monitoring, widely used in substation, frequency conversion speed control device, inverter device, electrolytic plating, electric locomotive, street lamp monitoring, coal mine and other automation industries that need current monitoring..
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zorvo Visible Spectrophotometer 4 LCD 721 Digital Lab Visible Spectrophotometer 350-1020nm Tungsten Lamp Lab Equipment 110V

  • ✅Visible spectrophotometer: It is an analytical instrument commonly used in physic-chemical laboratories to make quantitative and qualitative analysis of specimen materials in the Visible, visible spectral range finds much scope for its service in such fields as medicine, clinical examination, biochemistry, quality control, petro-chemical industry and environmental protection..
  • ✅Digital Display: This spectrophotometer has digital display shows measurement values. Display: 4 LCD.
  • ✅Advantages: Excellent metering accuracy is higher than the general instrument.
  • Adopting tungsten lamp to ensure the service life of equipment.
  • Large sample chamber, maximum can place 10cm of colorimetric dish..
  • ✅Specifications: Wavelength Range: 350-1020nm.
  • Light Source: D2 lamp (1500hr), Tungsten lamp (2000hr).
  • Dimensions (W x D x H): 450 x 520 x 320mm.
  • ✅Widely Application: Widely used in medical, food, petrochemical industry, environmental protection and monitoring, etc..
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Signalplus Helium Bobcat HNT Hotspot Lora LoT Antenna 868/915mhz 10dbi 35.4inch+32.8ft SMA/RP-SMA Cable

  • Shenzhen Qifan Communication Equipment Co., Ltd. was founded in 2009. We mainly focus on Antenna Researching ,Signal Electrical Production,Household Electric Appliances. We have awarded ISO9001 certification. What’s more, our products are earning positive reputation of market and have been widely used in China, Europe and the United States..
  • N Female connector- Outdoor weatherproof fiberglass with high gloss urethane finish - Integrated ground plane - No additional ground plane needed - Mast sold separately.
  • Applications Include: Low Data Rate Communication Networks, Long Distance LoRa Nodes, IoT & M2M Nodes, Industrial & Environmental Monitoring, Smart Metering Applications, Inventory Tracking, Vending Machine Data & Monitoring, LoRaWAN, Multipoint and NLOS Applications, Wireless Video and Security Systems.
  • with 32.8FT RG58 SMA cable ,include 1pcs RP-SMA adapter.
  • Weatherproof. Built with Fiberglass & Aluminum Alloy. Guaranteed 50-100 nm range improvement..
  • Packing Listing : 1xAntenna & 1X10 meter of SMA RG58 Cable & 1X SMA Female to RP-SMA Male Adapter & 1set U-clip code.
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