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Best User Retention Analysis

Whatman 10311612 Quantitative Filter Paper Circles, 4-7 Micron, Grade 595, 150mm Diameter (Pack of 100)

  • medium-fast with medium to fine particle retention.
  • Used for many analytical routine applications in different industries, e.g. particle separation from food extracts for sample preparation or filtration of solid environmental samples digested, e.g. for ICP/AAS analysis.
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Chessmaster 9000

  • CHESSGENIUS PRO ELECTRONIC CHESS BOARD IS FOR BEGINNERS TO EXPERT PLAYERS with an ARM Cortex M4 / 120 MHz processor and 160 KB of RAM, this is the most powerful chess computers of all time.
  • CHESS COMPUTER PLAYING STRENGTH OF OVER 2200 ELO (International tournament standard), with opening moves library choices: The Classic London Book (approx 57,000 positions) and the Modern Book (more than 100,000 positions), or select no book and the chess computer calculates the move itself..
  • MILLENNIUM CHESSGENIUS PRO CHESS COMPUTER HAS A VERSATILE ANALYSIS MODE (text displays and electronic chessboard display), display analysis of positions, main variants and move number. Set up any chess positions easily for play or analysis.
  • BUILD CONFIDENCE: custom tailor the playing strength, options and exercises to suit virtually any skill level. The chess computer integrated chess trainer also makes it well suited for beginners and novices..
  • BATTERIES INCLUDED (No AC Adapter) DISPLAY WITH BACKLIGHT IS 1.5 X 1.75. Actual board size measure 7.9 x 7.9 inches. Multilingual, text based user interace in 7 Languages: German / English / French / Dutch / Spanish / Italian / Russian.
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WHOLEGUNS - IWB KYDEX Black Sweat Guard Holster - Inside Waistband- Adj. Cant & Posi-Click Retention - 100% US Made (for Taurus 856 2'-Right Hand)

  • ...ket Owned by Professional Shooters. IWB KYDEX Holster - Inside Waistband.
  • INSIDE THE WAISTBAND KYDEX CONCEALMENT HOLSTERS -Right Hand Only. IWB holsters are designed to be carried with the maximum comfort and safety in everyday IWB concealment carry while ensuring safe concealment, portability with safe and expected retention. We use the best materials such as 0.08" thick KYDEX and Precision-Molded Designed by us using Computer-Aided Design (CAD) and manufactured using vacuum forming with molds made of Aluminum and/or RENSHAPE 460.
  • HOLSTER FEATURES: The actual cut, separation measurements, and the height of the holster on the individual's belt is purposely designed for concealment, comfort, and positive retention. Featuring our easy to position NYLON 6 belt attachment that supports belts up to 1.5” wide which designed to allow each individual to adjust the cant up to 20 degrees for more comfortable position. A full length sweat guard is designed into our holster for complete separation of the firearm from the user’s body.
  • ADJUSTABLE ‘POSI-CLICK’ RETENTION: The holster provides a Positive Lock Trigger Guard audible click to ensure the user of positive retention. Our holsters also provide you with adjustable retention to allow each user to set it ....
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WHOLEGUNS - IWB KYDEX Carbon Fiber Sweat Guard Holster - Inside Waistband- Adj. Cant & Posi-Click Retention - 100% US Made (for Taurus 856 2'-Right Hand)

  • ...ket Owned by Professional Shooters. IWB KYDEX Holster - Inside Waistband.
  • INSIDE THE WAISTBAND KYDEX CONCEALMENT HOLSTERS -Right Hand Only. IWB holsters are designed to be carried with the maximum comfort and safety in everyday IWB concealment carry while ensuring safe concealment, portability with safe and expected retention. We use the best materials such as 0.08" thick KYDEX and Precision-Molded Designed by us using Computer-Aided Design (CAD) and manufactured using vacuum forming with molds made of Aluminum and/or RENSHAPE 460.
  • HOLSTER FEATURES: The actual cut, separation measurements, and the height of the holster on the individual's belt is purposely designed for concealment, comfort, and positive retention. Featuring our easy to position NYLON 6 belt attachment that supports belts up to 1.5” wide which designed to allow each individual to adjust the cant up to 20 degrees for more comfortable position. A full length sweat guard is designed into our holster for complete separation of the firearm from the user’s body.
  • ADJUSTABLE ‘POSI-CLICK’ RETENTION: The holster provides a Positive Lock Trigger Guard audible click to ensure the user of positive retention. Our holsters also provide you with adjustable retention to allow each user to set it ....
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WHOLEGUNS - IWB KYDEX Carbon Fiber Full Cover Classic Holster - Inside Waistband- Adj. Cant & Posi-Click Retention - 100% US Made (for Ruger LCP Max-Right Hand)

  • INSIDE THE WAISTBAND KYDEX CONCEALMENT HOLSTERS. Minimalist IWB holsters are designed to be carried with the maximum comfort and safety in everyday IWB concealment carry while ensuring safe concealment, portability with safe and expected retention..
  • We use the best materials such as 0.08" thick KYDEX and Precision-Molded Designed by us using Computer-Aided Design (CAD) and manufactured using vacuum forming with molds made of Aluminum and/or RENSHAPE 460.
  • HOLSTER FEATURES: The actual cut, measurements of separation, and the height of the holster on the individual belt is purposely designed for concealment, comfort, and positive retention. Featuring our easy to position NYLON 6 belt attachment that supports belts up to 1.5” wide which designed to allow each individual to adjust the cant up to 20 degrees for more comfortable position. A full length sweat guard is designed into our holster for complete separation of the firearm from the user’s body.
  • ADJUSTABLE ‘POSI-CLICK’ RETENTION: The holster provides a Positive Lock Trigger Guard audible click to ensure the user of positive retention. Our holsters also provide you with adjustable retention to allow each user to set it to their expected levels using the provided black oxide steel hardware. The Sp....
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WHOLEGUNS - IWB KYDEX Carbon Fiber Sweat Guard Holster - Inside Waistband- Adj. Cant & Posi-Click Retention - 100% US Made (for Glock 43/43X/42-Right Hand)

  • ...ket Owned by Professional Shooters. IWB KYDEX Holster - Inside Waistband.
  • INSIDE THE WAISTBAND KYDEX CONCEALMENT HOLSTERS -Right Hand Only. IWB holsters are designed to be carried with the maximum comfort and safety in everyday IWB concealment carry while ensuring safe concealment, portability with safe and expected retention. We use the best materials such as 0.08" thick KYDEX and Precision-Molded Designed by us using Computer-Aided Design (CAD) and manufactured using vacuum forming with molds made of Aluminum and/or RENSHAPE 460.
  • HOLSTER FEATURES: The actual cut, separation measurements, and the height of the holster on the individual's belt is purposely designed for concealment, comfort, and positive retention. Featuring our easy to position NYLON 6 belt attachment that supports belts up to 1.5” wide which designed to allow each individual to adjust the cant up to 20 degrees for more comfortable position. A full length sweat guard is designed into our holster for complete separation of the firearm from the user’s body.
  • ADJUSTABLE ‘POSI-CLICK’ RETENTION: The holster provides a Positive Lock Trigger Guard audible click to ensure the user of positive retention. Our holsters also provide you with adjustable retention to allow each user to set it ....
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Beurer BF410 Signature Line Body Analysis Scale Bathroom Scale - White | Precise Full-Body Analysis | BMI Calculation | XXL Standing Area | XXL Digital Display | 200kg Weight Capacity

  • IT'S ALL IN THE DESIGN: The Signature Line range of body analysis scales from Beurer have an unmistakeable look that will bring style to any bathroom..
  • FULL BODY ANALYSIS: Measures body weight, body fat, body water, bone mass, calorie requirement AMR/BMR and BMI..
  • MULTIPLE USERS: Suitable for the whole family thanks to 10 user memories with automatic user recognition as you step on the scale..
  • XXL STANDING AREA: With an extra large standard surface (35 x 30 cm) and illuminated XL digital display (45mm digits) for ease of use..
  • ACCURACY: The BF410 has a higher than average weight capacity of 200kg with a 100g graduation..Includes: 1x Beurer BF410 (white), 3x 1.5v AAA....
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Ahlstrom 1610-0250 Grade 161 Glass Microfiber Filter Paper, 2.5 cm Diameter (Pack of 100)

  • Fine particle retention 0. 7µm – 3. 1 µm.
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HTC Vive Pro Eye Virtual Reality Headset Only

  • Precision eye tracking - consistent, accurate eye movement tracking and analysis for creative and commercial purposes.
  • User analytics - uncover actionable insights about your users experience in VR using heat mapping, gaze tracking, and other interactions.
  • Foveated rendering - optimize graphic fidelity in the user's line of sight reducing rendering workloads on gpus.
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iCare Health Monitor

  • 1.Measure the user's blood pressure, heart rate, blood lipids, blood oxygen, vision, colorblind, hearing, Lung capacity, breath rate, psychological....
  • 2.Measure Physical data by Bluetooth Sphygmomanometer, Bluetooth wristband, Bluetooth body fat scales, Bluetooth ECG instrument ..
  • 3.Statistics daily health data and make statistics and trend analysis..
  • 4.Based on the user's health data and trends, to provide health alert service..
  • 5.Without wearable device, super-convenient pedometer..
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Texas Instruments Ti-84 plus Graphing calculator - Black

  • ...ng functions defined, saved, graphed, and analyzed at one time..
  • Sequence graphing mode shows time series plot, cobweb/stair-step plot, and phase plots. User-defined list names. Lists store up to 999 elements. 14 interactive zoom features. Numeric evaluations given in table format for all graphing modes..
  • Interactive analysis of function values, roots, maximums, minimums, integrals, and derivatives. 7 different graph styles for differentiating the look of each graph drawn. Horizontal and vertical split- screen options. Stores up to 10 - 50x50 matrices..
  • Matrix operations including inverse, determinant, transpose, augment, reduced row echelon form, and elementary row operations. Convert matrices to lists and vice-versa. List-based one- and two-variable statistical analysis, including logistic, sinusoidal, median-median, linear, logarithmic, exponential, power, quadratic polynomial, cubic polynomial, and quartic polynomial regression models..
  • 3 statistical plot definitions for scatter plots, xy-line plots, histograms, regular and modified box-and-whisker plots, and normal probability plots. Advanced statistics features including 9 hypothesis testing functions, 6 confidence interval functions, and one-way analysis of variance..Features: 200+ functions,....
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WHOLEGUNS IWB Tuckable Holster Black – Original KYDEX Holster New US Brand – 100% US Made (for Glock 26/27/33 [Gen1-5]-Right Hand)

  • TUCKABLE INSIDE THE WAISTBAND (IWB) KYDEX CONCEALMENT HOLSTERS. Our minimalist TUCKABLE IWB CONCEALMENT holsters are designed to be carried with the maximum comfort and safety in everyday IWB concealment carry while ensuring safe concealment, portability with safe and expected retention. Plus you can tuck in your shirt while carrying..
  • EXCLUSIVE HOLSTER FEATURES: This holster is designed for the highest level. The actual cut of the holster, the measurements of separation of the holster to the individual, and the height of the holster on the individual’s belt is purposely designed for concealment, comfort, and positive retention. It features our easy to position NYLON 6 belt attachment that supports belts up to 1.5” wide. All of the hardware used is made in the USA..
  • The holster was purposely designed without a sweat guard holster for individuals who rather not have a sweat guard. Some individuals do not like having the sweat guard up against their body on an empty/upholstered holster as it could be uncomfortable. Today’s modern pistols have amazing coatings provided from the factory that are great at preventing oxidation and rust, which some belief also eliminates the need for a sweat guard on the holster. Also is easier re-holstering.
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WHOLEGUNS - IWB Kydex Holster Carbon Fiber Tuckable Red Dot Ready + Integrated Claw/Wing - Inside Waistband-Cant & Posi-Click Retention - 100% US Made (for Sig Sauer P365 X Macro-Right Hand)

  • INSIDE THE WAISTBAND KYDEX TUCKABLE RED DOT READY HOLSTERS (Right Hand Only). IWB holsters are designed to be carried with the maximum comfort and safety in everyday IWB concealment carry while ensuring safe concealment, portability with safe and expected retention..
  • We use the best materials such as 0.08" thick KYDEX and Precision-Molded Designed by us using Computer-Aided Design (CAD) and manufactured using vacuum forming with molds made of Aluminum and/or RENSHAPE 460.
  • HOLSTER FEATURES: The actual cut, measurements of separation, and the height of the holster on the individual belt is purposely designed for concealment, comfort, and positive retention. Featuring our easy-to-position NYLON 6 belt attachment that supports belts up to 1.5” wide which designed to allow each individual to adjust the cant up to 20 degrees for more comfortable position. Accommodating a red dot and featuring a built-in claw/wing..
  • ADJUSTABLE ‘POSI-CLICK’ RETENTION: The holster provides a Positive Lock Trigger Guard audible click to ensure the user of positive retention. Our holsters also provide you with adjustable retention to allow ....
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