ReviewsFocus Calibration Kit

Datacolor SpyderX Photo Kit: Compact Tool Set for Precise Color Management - SXPK050

Portable, cost-effective, photography tool kit that ensures color accuracy, sharp detail and depth in your photos.
SpyderX Elite is our most accurate, fastest and easiest-to-use display calibrator for superior monitor calibration, accurate color and consistency.
Spyder Checkr 24 allows for camera color consistency and generates HSL-Presets to color correct your image series using a color chart.
Spyder Cube defines white and black values, otherwise impossible to do with a standard gray card. Ensures accurate RAW conversion for editing.
Versatile color calibration workflow solution for photo, video production, and projector calibration.

Check Stock

DSLRKIT Lens Focus Calibration Tool Alignment Ruler Folding Card(Pack of 6)

Multifunctional for Lens: Calibrate lens focus, measure the FoV and estimate the sharpness.
Easy to Use: Quick setup in seconds and measuring in minutes with online video tutorial..
A Handy Tool: Easily getting the Field of View of the lens without calculation.
Clean and Tidy: Foldable card style, folded and unwrapped repeatedly for quick setting and better storage.
Application: Focus calibration, sharpness estimation and field of view quick measuring for M12, CS-Mount, C-Mount and DSLR lenses..

Check Stock

Vello LENS-2020 Lens Calibration Tool

This compact ruler allows you to determine if your lens is auto-focusing accurately as it should. It is an essential tool that is particularly useful when shooting with a shallow depth of field, where focusing should ideally be "spot on"..
You can use this ruler to determine how "off" the focusing is for a particular camera / lens combination and, on supported cameras, adjust the camera's auto-focus settings to resolve this.
On Nikon cameras, this feature is known as "AF Fine Tune". On Canon and Sony cameras, it's known as "AF Micro Adjustment". Please refer to your camera's instructions manual to see if this feature is present..
Package Included: Lens Focus Calibration Card X 2.

Check Stock

Lyman Pocket Touch 1500 Scale Kit with Powder Pal Funnel Pan & Handy Powder Scoop

High Capacity - Measures up to 1500 grains.
Convenient - Touch screen controls for power, tare, calibration, and grams/grains measurement.
Easy to Read - Lighted display is visible in any light.
Great Value - Kit includes a funnel pan, powder scoop, calibration weight, and two AAA batteries.

Check Stock

Datacolor Spyder5EXPRESS – Designed for Hobbyist Photographers (S5X100)

Advanced color accuracy solution for all of your laptop and desktop displays - See, share and print your images just as you intended with confidence. Fast and easy, full calibration takes only about five minutes to ensure color accuracy..
Room light monitoring determines optimal monitor brightness so you see fine shadow detail and highlights in your photos, ensuring your edited images match your prints..
“Before and After” evaluation of your calibration results using your own photographs, to focus on details that are important to you..
Display Analysis feature lets you evaluate and compare the performance of all of your laptop and desktop monitors..
In less than five minutes, Spyder5PRO calibrates your monitor to ensure color accuracy and consistency. Not only will photo editing be easier, you will spend less time in the “print-edit-print” cycle and waste less ink and paper..

Check Stock

Ketone Breath Tester, Ketosis Meter, Keto Breathalyzer with 10pc Mouthpieces(mmol/L Display Units)

...re is no additional cost. but you just buy them once and use them basically..
FUEL CELL SENSOR: The technology for ketone breath analyzers is in its maturity stage. Therefore, the future directions of this testing are likely to focus on increasing the devices’ sensitivity. Because a high quality sensor requires re-calibration from time to time, the Ketone Meter features a self-diagnostic mode. This is simply the device's re-calibration mode when it has sensed gases or other airborne smells in the air..
3 LCD DISPLAY COLO - 0.1-2.9 readings with GREEN background, 3.0-4.9 readings with YELLOW background and over 5.0 readings with RED background.
powered by 2*AAA batteries (not included). if you are not satisfied for any reason, we offer money back for 30 days after purchase, or we will replace the defective product at no charge, if you meet any problem during operation with our keto test devices, please contact our service team, and we will get back to you at once.

Check Stock

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.

Check Stock

Osee G7 7Inch New Version 3000 Nits Ultra Bright DSLR Camera Field HDR Monitor 1920×1200 3D LUT 3G SDI 4K HDMI in&Out Include Arm Trestle Dtap Cable V Mount Battery Plate Sunshade Pelican Case

...he super 3000 nits brightness, you may not even need a sun hood when shooting under strong daylight. Plus the 1920×1200 full HD resolution, 1200:1 contrast ratio and 16.77 million colors, G7 can present a sharp and accurate image from your camera. All G7 monitors are calibrated before shipping and have full manual calibration controls built in software for user adjustment..
【Accurate Video Assisting Tools】Waveform, false color, focus assist, histogram, auto rotate, anamorphic etc. G7 has a full set of image assisting tools to help you nailing framing, exposure, focus and audio. It also has built-in SDR and HDR LUTs for realtime LUT preview when shooting LOG, you can add your favorite custom LUT via SD card as well..
【Great Portability and Sturdiness】7 inch is a great solution for satisfying the need for portability and detail viewing. G7’s body weighs only 438g, reducing the overall burden for your camera setup. Meanwhile, with a built-in aluminum sheet and metal screw holes, it’s also steady and robust enough for varied on set environments..
【Pro Kit with Accessories and A Hard Case】G7 has both Sony NP-F battery slot and DC in port, with the AC to DC power adaptor, v-mount battery plate and D-tap to lockable pole DC cable, you can powe....

Check Stock

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.

Check Stock

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.

Check Stock

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).

Check Stock