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Best Test Data Hypothesis Testing

CIZTADA Smart PH Tester for Water Hydroponics Digital PH EC TDS Meter with ATC High Accuracy Multi-Functional Water Tester for Indoor Plant Grow, DWC, Wine, Pools& Spas and Aquariums

  • 【Faster and Easier to Use】CIZTADA smart PH tester with wireless connection function makes water quality testing easier and faster than test strips. Just submerge the electrode in water and wait for a few seconds to get the data on the device display or connect phone to get the results..
  • 【Wide Application】Water quality tester has an accuracy of 0.01 PH and a test range of PH 0-14.0, EC 0-9999 μS/cm.
  • 10.01-19.99 mS/cm, TDS 0-9990 ppm. it works for hydroponics, indoor plant grow, DWC, drinking water, beer brewing, winemaking, laboratory, pool& spa, aquarium and etc liquid testing. Notice: It is not suitable for soft solids testing..
  • 【Automatic Calibration】Smart PH meter adopts a three-point calibration method and equipped with standard calibration powder. It can automatically identify calibration solutions of PH 4.00, PH 6.86 and PH 9.18. simple calibration and quick setup. Notice: Always calibrate PH 6.86 first. Then calibrate PH 4.0 or 9.18 after PH 6.86..
  • 【4 in 1 Multi-Functional】4 in 1 multi-functional tester professional measurement PH, TDS, EC and TEMP. Get all data on the app at the same time, and s....
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WANLUTECH OTDR Tester CCTV Tester, 1310/1550nm OTDR Fiber Optic Tester 8'' Touchscreen Built-in DMM OPM OLS VFL Event Map Support TVI CVI AHD IP CVBS Camera Test PoE/HDMI in/RJ45 Cable TDR Test

  • ✅【All-in-one OTDR Tester】WANLUTECH MT-8000 combines all necessary fiber optic testing in one handheld device.This OTDR tester includes Optical Time Domain Reflectometer (OTDR:1310nm+1550nm,28dB/26dB,max test distance can up to 110km), Visual Fault Locator (VFL:max test distance 8km), Optical Power Meter (OPM:measurement range -70~+10 dBm), Light Source (CW,270 Hz, 330 Hz, 1 kHz and 2 kHz),Digital Multimeter(DMM) , Optical Loss Test, RJ45 cable test, Event Map, etc..
  • ✅【Professional OTDR Fiber Optic Tester】WANLUTECH OTDR tester uses automatic testing by default, just click to start testing after connecting into the fiber, there is no complicated parameter setting.
  • professional technicians can set the test range, pulse width and other parameters before testing, which will get more accurate curve results.Warning function could prevent OTDR module from being damaged by optical signal in fiber..
  • ✅【Parameters】WANLUTECH multifunctional Single Mode OTDR has 8'' retina touch screen, 2048*1536 resolution. OTDR fiber tester is powered by 7.4V/7000mAh Li-polymer batter with long working time.Interface type:FC-PC.1310nm/1550nm Testing Wavelength and 28....
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Yshein Soil Thermometer - PH Meter Light Intensity Moisture Test Kit for Gardening Soil Environment Humidity Indoor Planting Growing Meter 5-in-1 Function

  • 【Plants Growing Testing Meter】Latest Version Soil Test Kit - contain 5 different testing functions, yshein soil test meter allows you to get a....
  • 【Result Display Clearly】The plants growing meter have big screen with green backlight can provides the clear data even in the night, and clearly....
  • 【Quick Accurate Measurement】The latest sensor upgraded with high quality stainless steel integrated design, avoid the test sensor falling off or....
  • 【Easy To use】Just insert the needle into the soil about 4-6 inches (1/2 of the needle,10cm) , wait 10 seconds to read preliminary data, after 1....
  • 【Wide Using Ways】Both indoor and outdoor garden, lawn can be used. The plant measuring instrument can be used for house plants such as cactus,....
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Goupchn Multimeter Test Leads Kit 21PCS Digital Electrical Test Probes Set with Alligator Clips Mini Grabber SMD IC Test Hook Clips Test Tweezer Replaceable Precision Sharp Probes

  • Replaceable: Replaceable probes set has 4pcs 1mm gold-plated sharp needles and 4pcs 2mm copper needles. They can be switched to meet your different testing needs and ensure high strength, conductivity, long life and accurate data. Voltage: 1000V. Current: 20A..
  • Mini Grabbers: Mini grabber test hook clip has a retractable clip hook and an extension lead which provides safe and secure connections for clamp and any terminal block. The front end of the hook is retractable with a spring, so objects can be firmly hooked. Perfect for continuity testing of circuit board components, resistors, logical analyzer capacitors or other SMD components..
  • Test Tweezer: Test leads set also contains a test tweezer. Suitable for resistor, capacitors and other SMD components. Non-slip comfort grip, it is convenient to use with one-handed operation of multi-function testing. Length: 15.3cm/6inch..
  • Wide Use: 21PCS multimeter test leads kit works perfectly with any multimeter and test instrument. Replaceable needles, banana plug adapters, alligator clips, mini grabber SMD IC test hook clips and test tweezer can help expand testing capability and flexibility..
  • Package include: 2PCS Multimeter Leads, 8PCS Replaceable Needles, 2PCS 4mm Banana Plug Connectors, 2PCS U-Type Adapters, ....
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Diode Check

  • 【Easy-to-use multi-function probe tester】The main functions of this power circuit probe tester include voltage and polarity test, continuity test, signal circuit test, current test, circuit breaker protection, relay test, injector test and cleaning, component activation and testing, poor ground testing, tracking and locating shorts, etc. It beeps to indicate the result while testing and is the most versatile and practical dedicated circuit repair test tool its users have ever had..
  • 【Best Electrical Tester】This electrical tester can supply power to electrical components, with reverse connection protection circuit, it is an advanced test tool for positive and negative line judgment. It shortens the diagnostic time of all 6 to 40 volt vehicle electrical systems, and is suitable for DC 6-40v cars, motorcycles, trucks, buses, construction vehicles, ships, tractors, mining vehicles and other vehicles that use DC circuits..
  • 【Quick Self Test & Relay Test & Circuit Breaker Protection】GODIAG GT101 circuit tester has quick self test function, which can ensure the tester is in good condition before use. The GT101 Probe Tester Kit can quickly detect whether t....
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OBDScar OS601 EOBD OBD2 Scanner Automotive Engine Fault Code Reader CAN Diagnostic Scan Tool (2018 Model)

  • Universal Compatibility: Applicable to MOST US-based cars (made in 1996 or later), EU-based cars (made in 2001 or later), Asian cars, and all OBD II/EOBD/CAN-compliant vehicles..
  • Smog Check: Clearly shows whether the emission-related systems are operating properly or ready for inspection and maintenance testing.
  • turns off the MIL (check engine light) and resets monitors.
  • views freeze frame data, read live PCM data stream, EVAP system test data, On-Board Monitor test data and display live O2 sensor test data..
  • Shows the code and what the code means directly. Able to retrieve generic (PO P2 P3 and UO) manufacturer specific (P1, P3, and U1) codes and pending codes, and vehicle information (VIN, CID and CVN). And can store the data you have viewed (DTCs, freeze Frame, live data, etc)..
  • Supports all OBDII protocols, including ISO9141, KWP2000, J1850 PWM, J1850 VPW and CAN(Controller Area Network)..
  • No battery needed, just plug it into the OBDII port and start diagnosis. Features a 2.5-foot flexible plug and a 7-button panel. Supports DTC look-up, and software upgrade. One-year limited warranty..
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KII EMF Meter Deluxe Black - Paranormal Research Meter

  • Precise Measurement: Equipped with a built-in electromagnetic radiation sensor, which can display the radiation value on the clear LCD digital display after processing by control micro-chip. Testing magnetic field radiation with optional units mG/µT, the electric field with unit V/m. This EMF meter can not test the RF value..
  • Sound-Light Alarm: When the testing result of the EMF detector exceeds the value(0.4µT (4mG) or 40V/m), the indicator will be flashing and the screen will turn red , and the buzzer will alarm. If you’re testing some quiet areas, you can close the buzzer first, avoid disturbing the others..
  • Multifunction of Radiation Detector: Testing average or peak value(Maximum) reading, and one key hold the data for a view. Auto power off after 5 minutes without operation. Measuring the temperature in the air with unit ℃/℉.Large and back-light LCD is clear for viewing. ghost detector.
  • Electromagnetic Radiation Test: ghost detector, mobile phone, computer, TV set, refrigerator and high voltage cable radiation test.Radiation protection product test: test effects of radiation-proof clothes, radiation-proof film and other prevention articles..
  • Easy to Carry- Small pocket size and light weight design makes it more popular with users.
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OneTouch Ultra Plus Flex Blood Glucose Meter | Glucose Monitor For Blood Sugar Test Kit | Blood Glucose Monitoring System Includes Blood Glucose Monitor and Carrying Case

  • Fast, Accurate Results: Get reliable blood sugar test results with a small blood sample in just 5 seconds using this diabetes testing kit. Use OneTouch Ultra Plus test strips with the OneTouch Ultra Plus Flex meter..
  • Tiny Blood Sample Size: Pair the OneTouch Ultra Plus Flex Glucose Monitor with the OneTouch Ultra Plus test strips. Just a tiny drop of blood is required on these blood sugar test strips for accurate results. Equipped with side-fill capabilities, perfect for left and right hand testing..
  • ColorSure Technology: Discover a simple way to use colors in managing diabetes. Each time you test, the ColorSure technology on this blood sugar meter instantly shows high, low, or in range results..
  • Bluetooth Enabled Guidance: Track patterns and share data with your care team using the OneTouch Reveal app. This meter syncs data seamlessly for even more insights and guidance on maintaining your blood sugar levels. Finally, a meter that helps you take the guesswork out of your numbers and manage your diabetes your way..
  • #1 Doctor Recommended Brand of Meters: Our commitment to helping you manage your diabetes is proven in the quality of our products. Explore the OneTouch brand for trusted products and premium blood sugar support..
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INVBIO [5 Pack] Alcohol Saliva Test Strips Kit, Alcohol Tester, Accurate and 2 Minutes to Get Results

  • Fast and Simple -- In two minutes and just two steps by using our INVBIO alcohol testing strips, you can get accurate alcohol test level by testing saliva specimen..
  • Mini Portable -- INVBIO saliva alcohol test strips is small and light, it’s easy to carry and can be used in anywhere. You can use alcohol test trips at home,company and so on..
  • Accurate result -- Different color changes correspond to different data, colour coded chart shows BAC strength. The accuracy of our alcohol test results exceeds 99%..
  • Heath and Hygiene-- Based on these advantage, every year we have booth in MEDICA (the biggest fair in IVD field) in Germany and booth in MEDLAB ( the second biggest fair in IVD field) for this kind of saliva alcohol saliva test strips.
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Scorpion Masque Turing Machine | Strategy Game for Teens and Adults | Ages 14+ | 1 to 4 Players | 20 Minutes

  • TEST YOUR HYPOTHESIS: Create a 3 digit code by stacking punch cards, then ask the analog artificial intelligence computers - each with a different logic puzzle - to check your answer..
  • DEDUCE THE SECRET CODE: Each logic question will bring you closer to the secret code, either through the process of elimination or relations between numbers..
  • PLAY AS A TEAM OR SOLO: Including the original competitive mode, you can combine your brain power as a team or try to beat the game itself while playing solo..
  • NOVEL COMPONENTS: Overlay punchcards to test your secret code against the artificial intelligence computers, reminiscent of computers from the 1970s..
  • 7 MILLION COMBINATIONS: On the online problem generator website, find over 7,000,000 different setup combinations, making the gameplay practically endless!.
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Glucose Meter

  • Slim, Pocket-Sized Design: OneTouch Verio Flex Blood Sugar Monitor fits your lifestyle with a slim and compact design, perfect for glucose testing at....
  • Colorsure Technology: Discover a simple way to use colors in managing diabetes! Each time you test, the Colorsure technology on this blood sugar meter....
  • Bluetooth-Enabled Guidance: Syncs data seamlessly with the free OneTouch Reveal mobile app for even more insights and guidance on maintaining your....
  • Fast, Accurate Results: Get reliable blood sugar test results in just 5 seconds using this diabetes testing kit. OneTouch Verio Flex meter uses the....
  • Number One Pharmacist Recommended Brand: Our commitment to helping you manage your diabetes is proven in the quality of our products. Explore the....
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CNCEST Torque Gauges,Digital Cap Torque Tester with Conversion of Three Kgf.cm/Lbf Units

  • Excellent product: the new HP-20 torque meter digital cap torque meter tester is an intelligent multi-function measuring instrument designed to test various cap torques. It is mainly used to test and calibrate the tightening force, torsion destructive testing of parts, etc..
  • Easy to use: It has the characteristics of simple operation, high precision, easy to carry, and complete functions. Widely used in various electrical, light industry, machinery manufacturing, scientific research institutions, etc..
  • Data storage and printing function: The instrument can store up to 10 sets of data at a time. If the linked computer can store unlimited data (can record, store, delete, maximum, minimum and average 10 torque values)..
  • Computer can be connected: The Rs-232/usb interface is used to connect to the computer, display the test data of the torque meter on the computer with a curve, and convert the curve into an excel file, as well as all the functions of the Excel software in the computer, including printing..
  • Power-saving design: The power-saving design of automatic shutdown can be set freely from 1 to 60 minutes without any operation..
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Manometer, 12 Selectable Units Differential Pressure Gauge, Dual-Port Manometer Gas Pressure Tester, Digital Pressure Gauge with Backlight, Professional Air Pressure Meter, Handheld HVAC Manometer

  • ...uge adopts a high-quality pressure sensor, which has the characteristics of high precision and wide range. High-precision ADC and low-power MCU. Maximum/minimum mode and DIF mode. Professional air pressure gauges are specially used for gas measurement and calibration, gas pressure system troubleshooting, laboratory testing, maintenance and installation of blowers, clean rooms, boilers and other gas appliances..
  • 【Differential Pressure Gauge with 12 Selectable Units】The length of the two hoses in the gas pressure gauge set is 25cm.
  • The thread size of the barb metal connector is 1/8 inch.
  • 12 optional units (mmHg, inHg, ftH₂O, cmH₂O, inH₂O, Pa, KPa, mbar, bar, psi, Kgcm² and ozin²).
  • 【Manometer for Measuring Positive and Negative Pressure】There are two ports on the top of the differential pressure meter, one for testing positive pressure and the other for testing negative pressure. You can select any port to test the pressure difference (P1-P2) between the two areas. Using the single pipe connector of the air pressure meter, you can quickly measure the current pressure value (relative to the current atmospheric pressure)..
  • 【Digital Manometer with Data Recording & Holding Function】Gas manometer data storage: 100 groups.
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