Top Automatic Calibration Option Available

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....
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Irritrol RFS1000 Wireless Rain/Freeze Sensor

  • Allows you to monitor your home and backyard weather conditions with brilliant, easy-to-read LCD color display.
  • Wireless all-in-one integrated sensor array measures wind speed/direction, temperature, humidity, rainfall, UV and solar radiation..
  • Supports both imperial and metric units of measure with calibration available.
  • Enhanced Wi-Fi connectability option that enables your station to transmit its data wirelessly to the world's largest personal weather station network.
  • Pole Mount and 3 x AAA batteries not included.
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Ambient Weather WS-2902 WiFi Smart Weather Station

  • Allows you to monitor your home and backyard weather conditions with brilliant, easy-to-read LCD color display.
  • Wireless all-in-one integrated sensor array measures wind speed/direction, temperature, humidity, rainfall, UV and solar radiation..
  • Supports both imperial and metric units of measure with calibration available.
  • Enhanced Wi-Fi connectability option that enables your station to transmit its data wirelessly to the world's largest personal weather station network.
  • Pole Mount and 3 x AAA batteries not included.
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ASTSH 360 Degree Bird View Panorama System 4 Cameras 1080P Night Vision Car DVR Recorder Rear View DVR/Dash Camera

  • Panoramic aerial view of car surroundings: starting from the three-way trigger signal, inverting forced start, selecting left turn, right turn line activation signal in response to the corresponding screen. Capture images around the vehicle with four cameras.
  • Eliminate turn blind spots: the front camera can see the road surface in advance to improve safety.
  • High-speed ARM processor, smooth screen, image correction and seamless.
  • more advanced fisheye image correction and view conversion technology for imaging technology, natural screen.
  • Ultra wide-angle fisheye lens with wide field of view, simple installation, simple debugging process, intelligent software stitching, quick and easy installation, suitable for the equipment market, can be customized according to user needs.
  • Sound engineering mode settings and unique image auto-calibration. Energy-saving design automatically sleeps when not in use.
  • intelligent automatic splicing and automatic calibration automatic calibration, has a good splicing effect on the full coverage of multi-view image information, adapts to various types of vehicles.
  • flexible configuration parameters can adapt to different models, through Load the configuration file and remote control buttons to display the screen.
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99.999% by Volume Nitrogen Calibration Gas, 17 Liter Steel Cylinder.

  • WIDE RANGE OF COMPATIBILITY: Most calibration accessories are designed for use with more than one instrument. Calibration cylinders are also conveniently compatible for use with the GALAXY GX2 Test System so they fit easily with other components and ensure a comprehensive safety evaluation.
  • MULTI-GAS TANK: The calibration gases within the cylinder are 1.45 % CH4 (Methane), 15% O2 (Oxygen), 60 PPM CO (Carbon Monoxide), 20 PPM H2S (Hydrogen Sulfide).
  • RECYCLABLE CYLINDER: MSA promotes recycling of Model R, Model RP, and Econo-Cal Calibration Cylinders. The calibration gas recycling program benefits a non-profit organization where cylinders are not refilled.
  • they are salvaged for scrap. Simple recycling instructions are included with every eligible cylinder..
  • RFID-TAGGED FOR EASY TRACKING: RFID technology and software offer convenient setup, recordkeeping, automatic calibration cylinder recognition, cylinder pressure, expiration warnings, and status of multiple cylinders simultaneously.
  • SAFETY & COMPLIANCE: All MSA calibration gas is supplied with individual Certificate of Analysis to NIST-traceable standard and MSDS. Cylinders, testing systems, and detectors also meet all applicable OSHA regulations and follow relevant safety standards in markets they ....
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Extech PH220-C Waterproof Palm pH Meter with Cabled Electrode

  • 3 Modes in 1: With the VIVOSUN 3-in-1 pH meter, you can accurately measure pH, TDS and temperature values to discover your water quality and ensure your family’s health.
  • Automatic Calibration: Featuring three-point calibration, the VIVOSUN pH pen can automatically identify calibration solutions of pH 4.00, pH 6.86 and pH 9.18.
  • High Accuracy: Highly sensitive probe gives you a full measurement range of 0-14 pH, 0.01 pH resolution.
  • pH tester digital green backlit display ensures you can read the measuring results under any conditions.
  • Automatic Temperature Compensation: With the VIVOSUN pH meter’s accurate ATC, pH / TDS / EC / temp function can accurately read sample values across a broad temperature range of 32 °F-140 °F.
  • Solve the problem of inaccurate measurements caused by changes in liquid temperature.
  • Multiple Uses: Pocket-sized and multi-functional, the VIVOSUN pH tester is ideal for daily use, to add to water testing kits for drinking water, or as a gift for family and friends.
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Digital Ultrasonic Flaw Detector, 0-10000mm Multi-Function Color Ultrasonic Flaw Detector Meter Defectoscope Gauge for Steel Metallurgy, Metal Processing, Quality Inspection

  • ❤ The digital color screen ultrasonic flaw detector can quickly, conveniently, without damage, and accurately detect, locate, evaluate and diagnose various defects (welds, cracks, inclusions, folds, pores, blisters, etc.) inside the workpiece..
  • ❤ ღHigh-precision quantification and positioning to meet the requirements of near and far distance detection.
  • ღThe near-field blind zone is small, meeting the requirements for small pipe diameter and thin-wall pipe inspection.
  • ღ Automatic calibration: One-button automatic calibration, easy to operate, automatic test probe "zero point.
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Hanna Instruments HI98128 pHep 5pH/Temperature Tester, 6-25/64\ Length x 1-19/32\ Width x 1\ Height

  • Compact pH and temperature tester used in laboratory and industrial applications.
  • Automatic Temperature Compensation (ATC) for accurate pH readings in fluctuating temperatures and automatic calibration at one or two points to help prevent calibration errors.
  • Dual-level LCD screen simultaneously shows the current measurement and the current temperature.
  • Replaceable electrode cartridge to extend meter life.
  • Waterproof, dustproof housing allows the tester to float.
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Ambient Weather WS-2902-ARRAY Replacement Sensor Array WS-2902 Wireless Weather Station

  • Allows you to monitor your home and backyard weather conditions with brilliant, easy-to-read LCD color display.
  • Wireless all-in-one integrated sensor array measures wind speed/direction, temperature, humidity, rainfall, UV and solar radiation..
  • Supports both imperial and metric units of measure with calibration available.
  • Enhanced Wi-Fi connectability option that enables your station to transmit its data wirelessly to the world's largest personal weather station network.
  • Pole Mount and 3 x AAA batteries not included.
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6 in 1 Greentest ECO 5F Food Nitrate Tester, High Accuracy Radiation Detector Geiger Counter Water Quality Meter TDS Hardness PPM Analyzer Dosimeter for Vegetable, Fruit, Meat, Fish, Water

  • 【EASILY OPERATE】It’s simple to use through the window menu with true color display. You can test at any angle, even upside down, narrow space and other poor working conditions also available to use..
  • 【BUILT-IN PRINTER】With built-in printer, you can print testing results immediately whenever you need..
  • 【LARGE MEMEORY】Large capacity memory could store up to 600 groups information (relative to impact times 1~32 adjustable)..
  • 【MULTI-FUNCTIONS】Customized material function, user calibration function, automatic alarm function, starting value calibration function and more..
  • 【WIDE MEASURING RANGE】It can measure the hardness of most kinds of metallic materials. Direct display of hardness scales HRA, HRB, HRC, HV, HB, HS, HL..
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RCYAGO Digital PH Meter with ATC, 4 in 1 pH/EC/TDS/Temperature Meter 0.01 Resolution High Accuracy Pen Type Tester, Water Quality Tester for Pools, Drinking Water, Aquariums

  • ▶ 【Notification】Calibrate once per week if you often test solution of PH 003c4 or 003e10, 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..
  • ▶ 【Automatic Calibration】 We make your job faster and easier than ever with this convenient PH tester! With the 3-point calibration procedures, your PH testing device will automatically identify the calibration solutions to give you your reading in a snap..
  • ▶ 【Automatic Temperature Compensation】 Temperature can affect reading levels, our PH meter's automatic temperature compensation can ensure that you're getting the best possible reading. Unlike other PH metersthat only have a range of 0-50 degree, ours has a even better range of 0-70 degree, so you can test with confidence in any environment..
  • ▶ 【Clear Digital Display with Alerts】 Tired of squinting at a small screen to get your readings? Enjoy this PH meter's large, backlit LCD screen that displays the information in an intuitive layout so you can still see even in low visibility situations. When the PH value is lower tha....
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Digital Combo pH & Temperature Meter, Aquarium Thermometer pH Monitor with Automatic Calibration Function for Fish Tank Hydroponics Aquaculture Laboratory

  • FEATURES: Large screen monitor with smart backlight which allows you to read easily even in dark sorroundings. pH and Temperature display with low battery indicator and the unit operates power saving mode..
  • Multi-points Calibration: Up to 3 Points PH calibration (pH 7.0 / pH 4.01 / pH 10.01). It has advance one touch calibration function with automatic buffer recognition to avoid errors..
  • ATC (Automatic Temperature Compensation): The monitor has ATC function so it will decrease the error of PH readings caused by the fluctuation of water temperature..
  • HIGHLY ACCURATE MEASUREMENT: It has separate probe. When taking a measurement, simply place your probes into the solution and and then the accurate readings will be displayed on screen..
  • POWER SOURCE: The monitor is operated with 4 x AA Alkaline Battery. It will go into power saving mode after around 5 minutes. In this way, it can provide battery life time for at least 3 months..
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