Bluelab pH Pen

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  HM COM-80S TDS/EC METER

  The COM-80 is an economically priced, reliable EC/TDS meter that is ideal for testing applications such as hydroponics & gardening, pools & spas, aquariums & reef tanks, water ionizers, drinking water and more. Features: Measures electrical conductivity (EC), total dissolved solids (TDS).  Excellent for hydroponic nutrient testing. Four scales: EC: µS, mS;  TDS: ppm, ppt. Automatic Temperature Compensation (ATC). Water resistant. Measurement Range: 0-9990 µS; 0-5000 ppm; 0-9.9 mS; 0-5.0 ppt. Digital Calibration (push button) to any point within the meter’s range. Auto-off function, data-hold function and low-battery indicator. Display: large and easy-to-read LCD screen includes simultaneous temperature reading. Factory Calibrated: The COM-80 meter is calibrated with a 1413 µS solution—can be recalibrated with digital calibration using the push buttons. Includes a protective cap and batteries. Specifications: EC Range: 0-9990 µS; 0-9.9 mS. TDS Range: 0-5000 ppm (mg/L); 0-5.0 ppt. Temperature Range: 1-80°C/33-176°F. Resolution: 1 µS/ppm; 0.1 mS/ppt. Temp. resolution: 0.1°C/F. Accuracy: +/- 2%. EC-to-TDS Conversion Factor: NaCl (avg of 0.5). Calibration: Digital calibration by push button. Probe: Fixed. Housing: Water resistant. Power source: 3 x 1.5V button cell batteries (included)  (model LR44 or equivalent). Dimensions: 15.3 x 3.2 x 1.8 cm (6.0 x 1.3 x 0.7 inches). Weight: 53.9 g (1.9 oz).

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  Wifi digital Microscope

  Wifi Digital Microscope ☁【WiFi & USB Microscope】- This is a wireless handheld digital microscope that has been designed to work with your mobile Android or iOS device（open your device WiFi to connect to the microscope’s WiFi hotspot）, also compatible with Windows or Mac computers (via USB cable). If the USB cable is unavailable, please tell us for a free replacement. ☁【8 Adjustable LED Light】 – 8 LED lights provide excellent detail and optimal clarity allows the user to digitally images of the 1920×1080 resolution. 1080P HD picture quality for smartphone, 720P for the computer. Note: please remove the plastic protective cover before use! ☁【Taking Photo or Video by One Button】 – Taking an image or video is as simple as tapping the Image/Video button of your device or pressing related APP trigger.The Wifi handheld digital microscope with 2MP HD CMOS sensor them instantly to your phone. ☁【Portable Microscope】- Lightweight and small size are convenient for taking them with you everywhere. Easy to operate, allows you to take it on your trips for children to study plants, minerals, insects, or have fun outdoor activities. This electronic microscope is more of a fixed focus magnifying glass, not a traditional microscope, Not suitable for professional serious biologists! ☁【Great Compatibility】 – The handheld digital zoom microscope magnifier included user-friendly software compatible with Windows XP/Vista/7/8, Mac & software, and tools for multiple purposes. ☁【WIFI Connection for Android and IOS】- 1.Download the software “Max-see” from Google Play or APP Store. 2. Long press the power button to turn on the microscope. 3. Connect the wifi “Max-see”(no password) which emits from the microscope. 4. Run the app and it is easy to use.Note:The “+”, “-“, and “Take Photo” function keys only work in WIFI connection situations. It is not supported to use when connecting to a computer for operation. ☁【USB Connection for PC 】-1. For win7/8, please downloading an “AMCap” to start using. 2. For win 10, you can directly plug into the USB port and search CAMERA in WINDOWS to find it and click. 3. For MacBook, please use Macbooks’bundled software Photo Booth or Quick Time Player directly. 4. Note: Please disable the default laptop camera in Windows! And you have to change your privacy settings for the camera, which needed to be changed to permit access. ☁【What You Will Get】- 1x microscope, 1x USB cable (The adapter not included), 1x bracket, 1x base for microscope, 1x user manual.

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  KATZEIST CO2 Detector

  KATZEIST CO2 Detector   Multi-Function Monitoring: This indoor air quality tester measures carbon dioxide levels, temperature, and humidity, providing comprehensive indoor environmental data to understand real-time air quality and comfort Intuitive Interface Quick Response: Air quality monitor come with a clear display screen. we can easily obtain the required data through a simple interface. CO2 meter have a fast response capability,enabling real-time monitoring of CO2 concentration changes Simple Operation Steps: Just long press the”on-off” key on the right side 3 seconds to turn on and off CO2 monitor. Then you can press the”on-off” button to change temperature mode（°C to ℉） Lightweight and Portable: The size of air monitoring device is 3.5*2.7*1.4”, allowing to carry and use them anytime, anywhere. Once the co2 exceeds the normal range, it will alarm you Versatility Across Various Settings: The CO2 detector is applicable in diverse scenarios, including offices, schools, laboratories, medical facilities, gricultural planting, production warehouse,etc., catering to the environmental monitoring needs of different sectors     

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  YINMIK PH/TEMP METER

  YINMIK PH/TEMP METER   ✅[ 5 in 1 pH EC PPM TEMP Humidity Monitor for hydroponic plants] YINMIK 5-in-1 hydroponic nutrient monitor can give you consistent accurate pH, TDS, Electrical Conductivity , Temperature , Air Humidity testing. YK-6SP pH ppm Tester probe is new upgraded composite probe , one probe can measure all parameters of pH, TDS, EC and TEMP at the same time, fully meet the needs of hydroponics nutrients water monitoring. 🧡[Continuously Monitoring Nutrients Reservoir Tank ] The monitor probe can always be completely immersed in the nutrient solution tank, continuously monitoring the pH value, conductivity level and temperature in the nutrient solution tank, displaying the real-time pH EC TEMP value. You will get the growth environment conditions of your plants at once, making it easier to monitor your reservoir. 🌱[Professional design for home growers] YINMIK Hydroponic Monitor has Automatic Temperature Compensation function which can ensure that the measurement is always accurate no matter how the temperature fluctuates; The professional tester can automatically recognize 4.0 7.0 10.0 three kinds of calibration solutions, calibration is simple and easy ; can be mounted on a wall or hung on a support bar, easy to view hydroponic solution status. 😀[Monitor Hydroponic nutrients status on Mobile Any Time ] The smart hydroponic water monitor with APP can be connected to WIFI , easy connecting to your cell phone, monitoring hydroponic water solution through app even if you are not next to the hydroponic device.Besides, growers can view and download the measurement records for easy statistical analysis; set the high and low alarm values of pH EC PPM then receive warning messages when nutrient solution is out of the set range. 👍[Perfect for all kinds of hydroponic cultivation] Convenient for indoor growing system, hydroponic setup, indoor gardening, aeroponic, horticulture, DWC, Drip System ,Wick System , Ebb and Flow , Kratky Method of Hydroponics.

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