Top Autofocus Calibration Kit

Canon Extender RF 2X (4114C002) + Cap Keeper + Cleaning Kit + More (Renewed)

  • Bundle Items Includes: 1 x Canon Extender RF 2x, 1 x Lens Cap Keeper, 1 x Cleaning Kit.
  • Extend the reach of select Canon RF-mount lenses with the Extender RF 2x. This teleconverter magnifies the image by 2x and retains full communication between the lens and camera body, enabling metering, autofocus, and image stabilization as well as the transmission of Exif data. Additionally, the Extender RF is dust and water resistant and has a heat shield exterior to ensure optimal performance in a range of conditions..
  • Key Features: RF-Mount Teleconverter - 2x Magnification Factor - Maintains Metering, Autofocus, and IS - Dust and Water Resistant.
  • Compatibility: RF 100-400mm f/5.6-8 IS USM, RF 100-500mm f/4.5-7.1L IS USM (can only be used within 300-500mm range), RF 400mm f/2.8L IS USM, RF 600mm f/11 IS STM, RF 800mm f/11 IS STM, RF 600mm f/4L IS USM.
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pH Buffer Calibration Kit - 500mL Each pH 4 7 10 & 4oz KCl - The Curated Chemical Collection

  • Buffer calibration kit for determining pH levels.
  • Solution for storage of electrode (electrode sold separately).
  • Instructions and safety data sheet (SDS) packet with product information and handling procedures.
  • Suitable for age 13 and older with adult supervision.
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Apera Instruments, LLC-AI314 Premium Series EC60 Waterproof Conductivity Pocket Tester Kit, ±1% F.S Accuracy, Easy Switch of EC/TDS/Salinity, Replaceable Probe

  • APERA’s unique Replaceable Platinum Black sensor ensures high accuracy and consistency in a wide-range conductivity measurement.
  • EASY Auto. Calibration with auto buffer recognition.
  • Auto Temp. Compensation (ATC) ensures accuracy in variant temperatures (0-50. 0˚C).
  • LARGE LCD with 3 backlit color (indicating 3 different modes), DUAL Display of temp. /EC, and indications of completed calibrations and stable readings.
  • One-tap switch from conductivity to TDS/Salinity with customizable TDS factor (0. 40-1. 00).
  • Complete kit with READY-TO-USE calibration solutions, calibration vials, AAA batteries, and a lanyard all in a portable carrying case.
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Micropipette Complete Starter Kit Set 0.5-10ul, 10-100ul, 100-1000ul, 1-10ml Single Channel with Tips Box/Packet and Pipette Carousel Stand by Microlit

  • 4 MICROLIT LAB PIPETTORS INCLUDED - The kit includes four Microlit pipettors 0.5-10ul, 10-100ul, 100-1000ul and 1-10ml which cover the entire range of pipetting requirements in the lab..
  • COMPLETE KIT WITH COMPATIBLE TIPS and STAND - Each kit includes compatible tip racks/boxes for the 4 pipettes. Lab users do not need to look elsewhere for compatible tips. Additional tips are available on Amazon..
  • FULLY AUTOCLAVABLE TO ENSURE STERILITY - Microlit Pipettes are fully autoclavable 121° C, 15psi. for 10-15 mins without the need for any disassembly. Complete autoclaving instructions can be found in the provided user manual..
  • CALIBRATION CERTIFICATE PROVIDED - Each instrument is individually calibrated in a ISO 17025 / NABL certified laboratory and comes with a calibration certificate with a validity of 1-year. The certificate guarantees ISO level accuracy and precision..
  • DESIGNED WITH ERGONOMICS IN MIND - Lightweight micropipettes with a soft grip for user comfort.
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Sony a7 III Full Frame Mirrorless Camera Bundles (a7III Body + SEL50F18F Lens Bundle)

  • ...rocessing Power: The new front-end LSI and updated BIONZ X image processing engine work together to allow the camera to shoot at faster speeds while also enabling its impressive ISO range of 100-51200 (expandable to ISO 50-204800 for still images) and massive 15-stop dynamic range at low sensitivity settings.
  • Hybrid Autofocus System: The a7 III features a world class autofocus system consisting of 693 focal-plane phase-detection AF points that cover approximately 93% of the image area, 425 contrast AF points and reliable Eye-AF.
  • Shoot At up to 8 FPS: The a7 III can shoot continuously at up to 8 fps in live view mode with minimal lag in the high-contrast 2.36-million dot OLED electronic viewfinder or 3-inch 922K-dot tiltable touch LCD screen.
  • Equipped With: The a7 III is equipped with a refined image processing system that allows it to capture full 24.2MP images at up to 10 fps with continuous and accurate AF/AE (autofocus and auto exposure) tracking for up to 177 Standard JPEG images, 89 compressed RAW images or 40 uncompressed RAW images.
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SeedRanch Falcon IV Turf Type Tall Fescue Grass Seeds - 50 lbs.

  • ... This hydroponics tester has ATC that provides consistent reading regardless of any fluctuations in temperature.
  • High and low alarm when outside parameters, selectable units include TDS, EC, ppm 500, ppm 700 and CF.
  • Lab quality glass pH probe with easy two point calibration.
  • Conductivity / temperature probe comes factory calibrated so it's ready to be used.
  • Double junction probe is more accurate than test strips and drops.
  • Combine with Bluelab pen and meter for full garden nutrients monitoring in water and soil.
  • Other features: International power supply, water resistant design.
  • KIT INCLUDES: Calibration solution, EC probe and pH probe, probe care kit is sold separately.
  • Made in New Zealand and manufactured by Bluelab, the industry leader in hydroponic testing equipment, built for growers.
  • 2-Year Limited Warranty with proof of purchase (6-month warranty for pH probe).
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Arducam 16MP Autofocus Raspberry Pi Camera Module with ABS Case, IMX519 16 Megapixel High Resolution Autofocus Camera for All Raspberry Pi Models

  • ...tion of 4656 x 3496, twice as high as the v2 camera and 40% higher than the HQ camera.
  • Compatible with any Raspberry Pi board with a MIPI/CSI interface.
  • Unlike the native Pi camera, this camera requires some simple script configuration before use, and does not support raspbian..
  • 【IMX519 AF Camera Moudle】Built-in autofocus motor allows you to get focus quickly so that you can focus to infinity no matter where you place your camera. The minimum focus distance is 10cm, and the longest allowed exposure time is 200 seconds..
  • 【Crisper Images/Videos】The 16 megapixel camera can capture 1080p Full HD video at up to 30 frames per second and 720p HD video at up to 60 frames per second, and also provides an effective 80-degree field of view..
  • 【V1/V2 Size】The autofocus camera module has the same size as the pi camera V2, the package comes with plastic housing, also suitable for V1 and V2 boards. And the housing also has an integrated tripod mounting hole, which you can install on any 1/4 hole distance tripod..
  • 【Package Contents】The package includes a camera board with IMX519 sensor and an autofocus lens, an FPC cable and a camera housing. Please search ASIN: B09TSDZ48F for the camera extension kit, which allows you to place cameras up to 15 meter....
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Milligram Scale 50g by 0.001g, Mg Scale USB, Digital Powder Scale, Large LCD Display, Mg Scale for Powders, 6 Weighing Units, Precision Milligram Scale for Reloading Capsule Supplement Medicine

  • ⛳ Adjustable Feet & Bubble Level ⛳: You can adjust the powder scale level using the adjusters at each leg in accordance with the onboard bubble level, which helps ensure get more accurate weighing readings. mg scale bulit with 6 weighing units: Gram, Grain, Carat, Pennyweight, Ounce, Troy Ounce..
  • 2 x 20g Calibration Weight: For more accurate and precise, the UPGRADED small mg scale adopt 2 points calibration technology, comes with 2 pieces 20g cal weight, and utilizes the latest high precision sensor system. Which improve 29.5% weighing accuracy than other reloading scale..
  • Value Kit: Precision scale kit include powder pans, powder scoop, stainless steel tweezer, 20g calibration weights, USB Cable. These handy accesories will help up in every weighing work. The portable scale also can be used as reloading scale, jewelry scale, powder capsule scale, diamond scale..
  • Customer Service: All the digital macroscale are individually tested. If you have any question about the compact scale, please contact us, our support team will provide you satisfied solution!.
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Arducam IMX519 Autofocus Camera Module for Raspberry Pi, 16MP AF Raspberry Pi Camera Compatible with Raspberry Pi 4B/3B+, Raspberry Pi Zero 2 W

  • 16 Megapixel: 2 times higher resolution than the Raspberry Pi camera V2. Unlike the native Pi camera, this camera requires some simple script configuration before use and does not support raspbian..
  • Autofocus: most versatile AF (Manual/Continuous/etc.) experience on a Pi camera..
  • Sharper Images/videos: Higher quality than the HQ camera..
  • V1/V2 Size: hassle-free upgrades to your existing projects..
  • Package Contents: The package includes an IMX519 CMOS camera board with an autofocus lens and a 15cm FPC cable. Please search ASIN: B09TSDZ48F for the camera extension kit, which allows you to place cameras up to 15 meters away for shooting. For the camera case and tripod set, please search ASIN: B09TKYXZFG..
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Apera Instruments Premium-Series PH60S Food pH Pocket Tester Kit, Swiss Spear pH Electrode, ±0.01 pH Accuracy, -2.00-16.00 pH Range (AI313)

  • Swiss spear sensor with Long-life reference system (Replaceable), made for cheese, sushi rice, meat, fruit, milk, yogurt, sauce, and other solid/semi-solid's pH measurement (also works great for general water solutions).
  • Easy auto. calibration with auto. temperature compensation (ATC).
  • Unique high/low value alarm function, instantly reminding you of any results that need your attention with a red backlight.
  • Large clear LCD with 3 backlit colors (indicating 3 different modes), dual display of temp. /pH, and indications of completed calibrations and stable readings.
  • Complete test kit with ready-to-use calibration solutions, calibration bottles, storage solutions, AAA batteries, and a lanyard all in a portable carrying case.
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Freestyle Optium Neo Blood Glucose & Ketones Monitorring System

  • ...e and takes 20% longer to provide a test result..
  • [COMPLETE PACKAGE] – This Starter Kit provides everything you need to begin your keto monitoring. The starter kit includes 1 KetoSens Ketone Blood Testing Meter, 10 Test Strips, 10 Lancets, Lancing Device, 2 Batteries, and a Carrying Case. CONTROL SOLUTION IS NOT A CALIBRATION TOOL. It is only a self quality control testing tool that users may purchase separately to self-test if in doubt that the system is not working properly..
  • [LEADING TECHNOLOGY] – The Ketone Meter features a large 2.5 inch negative LCD display. Easy to Read under any circumstance. Also Features a Strip Ejector, allowing users to discard used strips without touching it. KetoSens does NOT require code chips, which you never have to wait for calibration..
  • [TRUSTED AND PROVEN] – Approved upon rigorous process of reviewing data, proving itself as Best-In-Class Ketone meter with high accuracy..
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ViewSonic VP2768a ColorPro 27 Inch 1440p IPS Monitor with 100% sRGB, Rec 709, USB C (90W), RJ45, Color Blindness Mode, Hardware Calibration for Photo and Graphic Design Black

  • PREMIUM MONITOR: This QHD (2560x1440p) advanced ergonomic, 60Hz IPS monitor deliver lifelike colors perfect for office, graphic design, photographers and more.
  • REDUCE CABLE CLUTTER: The VP2768a replaces your docking station. Connect your Ethernet cable directly into your monitor and use a single USB-C cable for data, audio, video and 90W charging.
  • AMAZING AT ANY ANGLE: An ultra-thin bezel creates a unique viewing experience that breaks down the border between your screen and you.
  • EXCEPTIONAL COLOR ACCURACY: Enjoy 100% sRGB, EBU, SMPTE-C, Rec. 709, DICOM-SIM color uniformity, Delta E.
  • HARDWARE CALIBRATION: Quick and easy calibration ensures that the color displayed perfectly matches the original file (calibration kit sold separately).
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