VIVOSUN Digital PH Meter for Water, 0.05ph High Accuracy Pen Type PH Tester for Hydroponics, Household Drinking, Pool and Aquarium
HIGH ACCURACY – Built-in with a sensitive electrode sensor, our PH tester measurement range is 0.00~14.00pH (Resolution 0.01pH).
accuracy: +0.01pH(@ 20℃) /±0.02pH, which will allow you to test your liquid quickly and accurately..
AUTOMATIC CALIBRATION – Factory calibrated, but recalibration is needed in case of long period of inactivity or after a frequent use. pH 4.01/pH 6. 86/pH 9.18 calibration powders are included. Push the auto-calibration button, the tester will automatically identify the calibration solutions..
AUTOMATIC TEMPERATURE COMPENSATION – Thanks to the built-in automatic temperature compensation(ATC), our PH tester can accurately test pH value of the sample at any temperature in the range of 0℃- 50℃, no need to take care about the temperature of testing liquid..
FAST RESULTS & COMPACT SIZE – No more consuming paper strips or other inaccurate pH test chemicals, it only takes a few seconds for your result to appear on screen. The lightweight and portable size allows you to take it around easily in your pocket and do your measuring anywhere..
WIDELY USED - Ideal for home or laboratory uses. Can be used to test drinking water, swimming pools, PH balance in aquarium, hydroponics, bath tub, RO system, spa, wine, beer and any....
Apera Instruments PH9500 Research-Grade Benchtop pH Meter Kit with Comprehensive GLP Data Management and Data Output to Printer/PC
Comprehensive GLP data management including manual/auto. data logger with 500 sets of storage and USB Data export to a pin-type mini printer or PC for further analysis and report.
Equipped with Apera TestBench that consolidates a flexible electrode holder, buffer organizers, and an intelligent magnetic stirrer altogether, streamlining the process of measurement and calibration..
An advanced yet intuitive user interface with plain language and graphic screen prompts, supporting English, Spanish, German, and Chinese..
Supplied with Swiss LabSen 211 glass-body pH electrode featured with the blue impact-resistant glass membrane and a Long-life reference system, achieving the highest possible accuracy (0. 003 pH).
1 to 5 points of automatic calibration with a choice of 5 pH standard buffers and smart self-diagnosis to ensure successful calibrations. Slope and offset are ready to view after calibration..
BenQ ZOWIE RL2455T 24 inch 1080p Gaming Monitor | 1ms 75Hz | Black Equalizer & Color Vibrance for Competitive Edge | Height Adjustable Stand
27 inch 2K QHD resolution with IPS Tech: exceptional clarity and fine detail, wide viewing angle.
Aqcolor advantage: 99% Adobe RGB color space, 14-bit 3D look up table (LUT) and Delta E≤ 2, accurate color reproduction..
Efficiency Boost: hotkey Puck lets you easily switch between Adobe RGB, sRGB, and Black & White mode, or set the hotkey Puck buttons to the OSD settings of your choice..
Custom calibration: each SW2700PT arrives pre-calibrated with factory report, hardware calibration, palette master element calibration software.
calibrate for a consistent color advantage..
Professional monitor capabilities: included shading hood minimizes ambient light, Advanced Black & White lets you preview B&W content in three preset modes..
Eye Care for comfortable viewing: zeroflicker eliminates screen Flicker, low Blue light filters harmful Blue light. Avoid eye strain and damage. Your eyes will thank you for using this Tech..
Stud Finder Wall Scanner, 5 in 1 Multi-function Upgraded Smart Stud Sensor, Wall Scanner with Battery for the Center& Edge of Metal, Studs and AC Wire, Pipe Locator for Walls
...e device detects an object, it will beep continually and a peck shape will also display on the LCD screen. This wall scanner features a bright, backlit LCD display and a low battery indicator informing you when your battery should be replaced for optimum performance (include 9V battery)..
Ergonomic Grip & Auto Calibration: The ergonomic anti-slip grip and top-grade plastic frame provide users with comfort and convenience while scanning. calibration before using provides users with maximum reliability and accuracy. Firstly place it flat on the wall, secondly, turn on the Power Button, then hold the Scan button to start calibration, It is completed when the BEEP sound and screen shows disappear..
This stud detector quickly locates wood, metal and AC wires hidden in the walls, floors, and ceilings of the house. It can work on different wall surfaces, such as lath, wallpaper wood flooring, acoustic ceiling, painted walls, etc. helping you avoid danger when installing TVs, cabinets, garage racks, etc..
Digital pH Meter, Dr.meter 0.01 Resolution High Accuracy PH Tester, Auto Temperature Compensation pH Testing Pen with Backlit Two-Color LCD Display and Data Hold, 0-14pH Measurement Range Water Tester
...m chloride powder into 20ml of pure water and mix well. Then put the probe into the solution for 24 hours, take it out and clean the residual solution on the surface of the sensitive bulb. Now, you can start to calibrate. (Note: If the sponge is wet enough, please skip this step.).
DURING USE: If there is inaccurate calibration, repeat the step of 'Before Use'. If using your own potassium chloride powder, prepare the solution by adding 61.5g of KCL into 250ml of water. Then, put the probe into the solution for 24 hours, take it out and clean the residual solution on the surface of the sensitive bulb. Now, you can start to calibrate..
AFTER USE: To ensure the activity of the sensitive bulb, add a drop of newly prepared potassium chloride solution into the sponge inside the probe cover. Also, to better maintain the activity of the sensitive bulb, add the solution to the sponge every two months..
▶ 【Notification】Calibrate once per week if you often test solution of PH 10, or once per half month for neutral solutions. The 250ml calibration solution for multiple uses (10ml or so each time). Then rinse the electrode with pure water before next test. Rinse and rest 3-5 min before conversing from strong acid to strong alkaline and vice versa..
Testex Coarse Minus Grade (0.5-1.0 mils / 12-25 microns), Roll
【Lightweight & Portable】Lightweight and portable, this wall‑mounted detector is cordless, small in size, and easy to carry around for measurement..
【Usages】The detector can easily detect wood, beams, metal nails, pipes or steel behind wall, floors or ceilings..
【Indicating Signal Design】Indicating signal design, this wall detector has LCD backlight display and sound indication, you can clearly know the thickness of the detection..
【Automatic Calibration】Automatic calibration. This wall detector can automatically calibrate all detected objects with high detection accuracy..
【Low Battery Indicator】Low battery indicator, the wall-mounted detector will have a low battery warning screen to avoid the embarrassment of a dead battery..
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).
...SOLUTION: 0. 0002”/ft or 5-second (0. 02 mm/M or 0. 001°). Measurement range: 0. 4” or 0° to 2. 000° ACCURACY: 0. 0004”/ft or 10-second ( 0. 002°) from 0° to 0. 500°. Operating temp. range: 10° to 120°F. Bluetooth range: approx. 50ft..
ACCURACY of Digi-Pas digital level has been certified by accredited Calibration & Test Laboratories traceable to NIST, JIS & DIN. This item includes a manufacturer's Calibration Certificate. Users who needs a NIST-traceable Calibration Certificate with data, see our DWL1500XY- With NIST listing..
