Top Environmental Monitoring Equipment Reviews

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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McKesson TRUE METRIX Self-Monitoring Blood Glucose Test Strips, 100 Strips, 1 Pack

Diabetic test strips intended for accurate measurement of glucose levels in your blood.
For use with #06-RE4051-43 True Metrix Self-Monitoring System, and #06-R5051-1, #06-R5051-2 and #06-R5051-3 True Metrix Controls.
Designed to automatically correct environmental variations like temperature and moisture, which might disturb the accuracy of these self-monitoring system glucose test strips.
Using Triple Sense Technology, the system automatically detects, analyzes and corrects for environmental and physiological variability.
Self-monitoring blood glucose test strips require a tiny 0.5 microliter sample size.

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Camera IR Illuminator Lights for Security Camera, Wide Angle Infrared Fill Light IR Light 140 LED Waterproof Infrared Night Vision Light for Security Camera CCTV

High Quality IR Illuminator - This IR Illuminator build in 48 pieces of high power IR Array LEDs, low power consumption, long life. Infrared Distance: 16-66feet (5-20 meters). Powered by DC 12V 1A adapter (not included)..
Automatic CDS Power Control Auto Power Unit - This IR illuminator is automatic CDS power control auto-powers unit. The light will automatically turn on when the environmental illumination is low light, or it will turn off..
Easy To Install & Use - This night vision illuminator light easy to install, and work with different kinds of camera (CCTV cameras, IP cameras and other security and surveillance equipment) and provide better monitoring effect at night..
IP65 Waterproof & Dustproof - Metal shell of the IR illuminator, durable and practical, and provide IP65 waterproof and dustproof protection..
Application - This Infrared Spotlight can effectively help monitor road and home safety at night. suitable for electronic police snapshot system, security gate system, parking lot, road monitoring, home security systerm, etc..

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Vis Spectrophotometer genmine 721 LDC Digital Lab Visible Spectrophotometer 350-1020nm Wave Tungsten Lamp Equipment 110V Photometer (Shipping from USA)

✅【High Performance】- Visible spectrophotometer, 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..
✅【Precise Program】- Automatic light door, automatic zero and hundred adjustment equipment calibration make sure the more precise data getting. Wave Range: 350-1020nm.Spectral Bandwidth: 6nm. Length Accuracy: ±3nm, Length Repeatability: ≤1nm. Photometric Accuracy: ±1%T. Photometric Repeatability: 0.5%T. Photometric Range: 0-200%T， -0.3A~3A..
✅【Digital Display】- This spectrophotometer has 4 LCD digital display shows measurement values, very convenien for data reading and analyze.Photometric Mode: T, A, C.Detector: Silicon Photodiode..
✅【Strong Practicality】- Adopting tungsten lamp to ensure the service life of equipment. Light Source: D2 lamp (1500hr), Tungsten lamp (2000hr). Large sample chamber, maximum can place 10cm of colorimetric dish..
✅【Wide Application】- Widely used in medical, clinical examination, biochemistry, food, petrochemical industry, environmental protection and monitoring and quality control etc..

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Digilent Pmod ISNS20: 20A Current Sensor

【FUNCTION】Adjustable DC current induction switch is a switch output detection, monitoring and protection product developed by using advanced non-sourced power supply (only for alternating current) technology.
【IDEAL CHOICE】Compared with the traditional transformer and thermal protector, the current induction switch has the advantages of high accuracy, stable performance and long service life, it is an ideal choice for automatic industrial control equipment and power monitoring.
【APPLICATION】Widely used in substations, variable frequency speed regulation devices, frequency converter devices, electrolytic plating, electric locomotives, street lamp monitoring, coal mines and other automation industries that require current monitoring.
【PRINCIPLE】The current induction switch uses the principle of electromagnetic mutual inductance of current for safety, introduction, and convenience to monitor or detect the current of electrical equipment.
【TWO TYPES】The switch type is normally open and normally closed, you can choose the appropriate product according to your needs, the startup time is less than 0.1 seconds. The shell material is fireproof ABS, which is safer to use.

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