Top Test Efficiency Tracking

Hantek DSO5102P Digital Storage Oscilloscope USB 100MHz 1GSa/s 40K,2 Channel,2CH

  • Remote Control and U Disk Storage: This oscilloscope can store more than 1000 waveforms information, and can upgrade the system through the USB port, support plug-and-play USB storage devices and communicate with the computer and remote control through USB..
  • Automatic Measurement Function: With 32 different kinds of waveform parameters automatic measurement, with FFT standard, provide manual/tracking automatic/cursor test function, achieved the goal of more accurate measurement..
  • Large TFT LCD Display: Large 7-inch 64K color TFT LCD display with a resolution of 800 * 480. It can clearly show any measured alternating current, including sine, square, sawtooth and triangular waves..
  • Easy and Portable to Use: USB design, multi-function button design with clear button division, improve work efficiency.
  • folding handle design, convenient storageand portable, making work more convenient..
  • Customer Service - If you have any questions about our product and service, please contact our after-sales customer service as soon as possible, we will solve it for you as soon as possible..
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HQST 570W 12V/24V High-Efficiency RV Solar Panel Kit with 40 Amp MPPT Charge Controller, Adaptor Kit, Tray Cables, Mounting Z Brackets for Camper Vans, RVs, Cabins, Boats, Rooftops

  • 【Higher Efficiency, More Power Output】Improved monocrystalline cells offer a 22.1% high conversion rate, and this 570-watt solar panel kit produces an average of 2.85 kWh of electricity per day (depending on sun availability). By bypassing the shaded cells with poor performance, the bypass diode minimizes the power drop caused by the shadow to ensure excellent performance in low-light conditions..
  • 【Premium Solar Cells】With the flawless appearance, uniformity of crystals, colors, no visible defects, and all electrical data in spec, HQST’s solar panels outperform other conventional cells with visible defects, such as chipped cells, corner breakage, and color deviation. Each solar cell passes the strict EL test without any risks that might compromise cell efficiency..
  • 【Efficient MPPT Charge Controller with Built-in Bluetooth】Over 98% conversion efficiency and up to 99% tracking efficiency. The charge controller adopts a die-cast aluminum heat sink and premium IC and PCBA, maximizing the heat dissipation and minimizing the power loss from overheating. It can work under full load even in high-temperature conditions. With the built-in Bluetooth, enjoy the convenience of monitoring the operating data and modifying the parameters in real tim....
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EPEVER MPPT Solar Charge Controller 40A 12V/24V Auto Common Negative Grounding with LCD Display Max PV 100V Solar Panel Battery Charging Regulator for Gel Flooded Sealed Lithium Battery (40A MPPT)

  • ...00V , Common Negative Grounding ,Max PV input power: 520W @12V Battery or 1040W @24V battery. Support Gel AGM Flooded Sealed batteries and Lithium Batteries(LiFePO4 (4s/12V.
  • 6s/24V)) too. Better functions and advanced technology ,More Safety Protection..
  • Advanced MPPT technology, with efficiency no less than 99.5% ,Ultra-fast tracking speed and guaranteed tracking efficiency , Advanced MPPT control algorithm to minimize the maximum power point loss rate and loss time.
  • Wide MPP operating voltage range ,High quality components, perfecting system performance, with maximum conversion efficiency of 98% ,Accurate recognition and tracking of multiple-peaks maximum power point.
  • International famous brands of ST and IR's components of high quality and low failure rate are used, which can ensure the product’s service life ,Charging power and current limitation function ,Compatible with lead-acid and lithium-ion batteries ,Battery temperature compensation function（only for Lead-acid battery) , Overheating power reduction function.
  • (1 X Temperature sensor as free gift ) Original EPEVER Officially Authorised Products Suppllier by GolandCentury .Please feel free to contact our team located in Chicago USA for techanical support , our....
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Goodsomnia Lab Snore detection and analytics

  • Deep snoring analytics (powered by Machine Learning algorithm).
  • Sleep efficiency tracking (control your Sleep debt or sleep excess).
  • Alarm clock (sync with sleep event recording automatically).
  • Goodsomnia Stop-snoring device support (personal recommendations, treatment plan templates and progress tracking).
  • Remote monitoring (data history, connection with a doctor).
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SUNYIMA 40A MPPT Solar Charge Controller with LCD Display Dual USB Multiple Load Control Modes,New Mppt Technical Maximum Charging Current (40A)

  • 【Dual USB 40A MPPT Solar Charge Controller】 Using innovative MPPT technology high tracking efficiency up to 99%.
  • Please refer to the information if you are not familiar with Mppt technology:There are many kinds of MPPT technology,Our Solar Controller Mppt technology is to detect the maximum charging current,not the boost type or the automatic charging of the solar panel voltage..
  • 【Multi-function LCD Displays】This controller is 12V/24V 12V/24V automatically adapt,first connect the battery,then connect the solar panels,when you first use it, make sure the battery has enough voltage,so that the controller can recognize the correct battery type..
  • 【Reliable Protection】overvoltage, short circuit, overload, overcharge, over discharge protection function.
  • Automatic focusing MPPT tracking charging, high charging efficiency,Non-stop detection during charging, bidirectional focusing tracking..
  • 【Industrial-grade Master Chip】16AD sampling accuracy, temperature Charging current, discharge current accurate real-time display, power generation at a glance..
  • 【Please Attention】Pls note the connection ways,Connect the battery first,then connect the solar panel(You can't reverse the order).The place that don't understand pls contact us,Thanks！.
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Easy@Home Ovulation Test Kit Powered by Premom Ovulation Predictor APP, 100 Ovulation Test and 40 Pregnancy Test Strips, Simplest Ovulation and Period Tracking with Free iOS&Android APP,100 LH+40 hCG

  • ...tomer service are available for any questions coming up. Refund or return are acceptable by brand owner, who is dedicated to be the best home use tests provider..
  • ✔ QUICK AND FUN: Dip the test, check the result and snap a picture. Premom will automatically align up your valid test results for a visible progression tracking. You can track and view your cycle and fertility windows prediction at any time..
  • ✔ MORE RELIABLE: Your fertility signs varies every cycle as your body changes and may be missed easily. Premom minimizes the chances of missing LH spike or misinterpreting the LH result and maximizes the results efficacy for prediction..
  • ✔ “GET PREGNANT EASIER THAN EVER”: Newly Launched Premom APP will help you make the best use of this ovulation test kit in an easy, quick and fun way. No need to keep the old urine test result anymore! Simply uploading results to the app, then tracking and monitoring the LH hormone level trend right at your fingertips..
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Skeleton Crew

  • VSWR Bridge with VSWR-DSA800, VSWR-DSA1000 licenses included Frequency range: 1 MHz - 3.2 GHz, Typical Directivity: 30 dB.
  • For DSA815-TG, DSA815, DSA832E-TG, DSA832E, DSA832-TG and DSA832.
  • Used together with Rigol DSA series spectrum analyzers with tracking generators to make S11 measurements.
  • The VSWR bridge connects directly onto the front of Rigol DSA series spectrum analyzers with tracking generators to improve the test accuracy and to avoid the need for cables.
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MPPT 60amp Solar Charge Controller 12v 24v 36v 48v auto max 150V Solar Panel Regulator Input fit for Lead Acid Lithium Gel Battery

  • 【HIGH TRACKING EFFICIENCY】- Solar charge controller adopts advanced MPPT technology that ensures fast and stable track the maximum power point, high tracking efficiency of up to 99%, and peak conversion efficiency of 98%. Maximizing the energy from solar panels to charge your system. It auto detects 12V or 24V DC system voltages. The max load output current is 20A. If it exceeds the 20 amp DC load (240 watts), the overvoltage protection will turn off the output..
  • 【MULTIPLE ELECTRONIC PROTECTION】- Negative Ground Controller offers overcharging/over-discharging/overload/overheat/short circuit/reverse protection. Maximum degree avoids the damage due to system fault or installation error..
  • 【LCD SCREEN DISPLAY & REMOTE MONITORING】- 20A solar controller is equipped with an LCD screen and LED fault indicators, which can not only check device operating data and status but quickly determine system faults and modify controller parameters. Built-in Bluetooth module, you can download the ‘’ChargePro 2.0'' (new version) or "PVChargePro'' (old version) app for remote monitoring that keeps 300 days of historical data..
  • 【HIGHER HEAT DISSIPATION EFFICIENCY & FULL-LOAD WORKING】- Die-cast aluminum heat sink makes the heat dissipation efficiency higher,....
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UTest THC 15 ng/mL Home Drug Test Strips - Easy-to-use, LOW Detection THC Test Kit, Single Use (4-pack)

  • UTEST EXCLUSIVE THC TEST KIT – These low level THC urine tests are both discreet and reliable making an at home drug test quick and easy..
  • INSTANT RESULTS – Our test strips will give you accurate results within minutes in the privacy of your own home..
  • HIGHLY SENSITIVE DRUG TESTS – At 15 ng/mL, our marijuana test strips detect below the 50 ng/mL THC test industry standard, making our drug tests the most sensitive and instantaneous tests on the market..
  • WHAT’S INCLUDED – 4 Tests, Informational Pamphlet, Results Tracking Sheet, Instructions (available in Spanish/French upon request), Test Interpretations, Complimentary Customer Service.
  • CUSTOMER SERVICE PROVIDED – Unsure about your test strip’s results? Need help with use? Contact our no-judge, customer service that is offered with every test we sell..
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EPEVER 100A MPPT Solar Charge Controller Tracer-an Series High-Power Charge Controllers Compatible with 12V/24V/36V/48V Lead-Acid and Lithium Batteries (100A)

  • ✦Tracer-AN series support PC software, APP and MT-50 to monitor or set the parameters. Automatically identifying 12/24/36/48V DC system voltage, compatible with various battery options: Sealed, Gel, Flooded and Lithium..
  • ✦Maximum input current: 100A. Maximum PV input power: 1250W/12V.
  • 5000W/48V. Maximum input voltage(open circuit voltage): 150V. Common negative grounding..
  • ✦Advanced MPPT technology & ultra-fast tracking speed, with tracking efficiency no less than 99.5%.
  • maximum DC/DC transfer efficiency is as high as 98.6%, full load efficiency is up to 98%..
  • ✦With Battery temperature compensation function, real-time energy recording and statistical function. Hundred percent full load operation in working environment temperature range within charging & discharging..
  • ✦The isolated RS485 interface with standard MODBUS communication protocol support up to 8 charging in parallel, so that can be widely used for various applications, e.g. solar RV, household system and field monitoring etc..
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BJ Bridge (BriJ) Pro version

  • VSWR Bridge with VSWR-DSA800, VSWR-DSA1000 licenses included Frequency range: 1 MHz - 3.2 GHz, Typical Directivity: 30 dB.
  • For DSA815-TG, DSA815, DSA832E-TG, DSA832E, DSA832-TG and DSA832.
  • Used together with Rigol DSA series spectrum analyzers with tracking generators to make S11 measurements.
  • The VSWR bridge connects directly onto the front of Rigol DSA series spectrum analyzers with tracking generators to improve the test accuracy and to avoid the need for cables.
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ClinicalGuard 40 Ovulation Test Strips & 10 Pregnancy Test Strips Combo

  • ...ss your ovulation. Premom minimizes the chances of missing your LH peak -- or misinterpreting the LH test result -- and maximizes the results efficacy for prediction..
  • ✔ QUICK AND FUN: Dip the test, check the result and snap a picture. Premom will automatically align your valid test results for visible progression tracking. You can track and view your cycle, fertility window, and predictions at any time..
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