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Best Auto calibrating System

AEROSPRING 3-in-1 Waterproof Multifunction Digital Meter, Measures Electrical Conductivity (EC), pH and Temperature Functions Specially Designed for Hydroponic Systems

  • 3 in 1: EC and pH are vital measurements in Hydroponic systems. With the AEROSPRING 3-in-1 Multifunction Digital Meter you can accurately measure EC, pH and temperature values, accurate to +/- 2% EC, +/- 0.01 pH: and Temp: 0.9F. Comes with a lanyard..
  • Automatic Calibration: Featuring three-point calibration, the meter can automatically identify calibration solutions of pH 4.00, pH 6.86 and pH 9.18. Included 3-pack pH buffer solution (4.00, 6.86 and 9.18). EC calibration solution not included. Recommended to calibrate every 4-6 weeks for accurate measurements..
  • High Accuracy: Highly sensitive probe gives you a full measurement range of 0-19990μS/cm EC and 0-14 pH, Rsolution 0.01 pH.
  • Multifunction Digital Meter green backlit display ensures you can read the measuring results under any lighting conditions..
  • Important Hydroponic Measurements: EC measures the level of nutrients in your system and gives you a measurement of the quantity of available nutrients, allowing you to use this information to add nutrients to your desired level. pH is the measure of the acidity of a system and determines how plants and other organisms interact with different nutrients..
  • Multiple Uses: Pocket-sized and multi-functional, the AEROSPRING Multifunct....
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Water Quality Test Meter Pancellent TDS PH EC Temperature 4 in 1 Set

  • [ Convenience Use ] 5 Seconds know water quality, Accuracy, Faster. This set Combo of TDS PH EC Temperature. Also it have Best Price, Trustable Quality, all make it be your FIRST water quality Test..
  • [ How Accuracy? ] PH resolution is 0.01pH,accuracy ±0.05pH.TDS:0~9990ppm,Conducitivity:0~9990us/cm,Accuracy:±2%.This’s same as big brand resolution in Amazon, but Pancellent test only need half price of them..
  • [ Lasted Model ] PH pen have AUTO CALIBRATION function, not need any kind of screwdrivers to calibrate the pH pen tester.TDS pen have Lock & auto shut off function..
  • [ Pocket Portable ] Small size but Suitable for testing pH balance of drinking water, pool, aquarium, RO system, Spa, or hydroponics..
  • [ Money Back Guarantee ] Pancellent (Plan of excellent) to provide 30 days Money Back Guarantee and 120 days Replacement Service..
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XYZPrinting Da Vinci EVO 3D Printer Fully Open Source with Resume Printing Function 3rd Generation Hardened Steel Nozzle DIY 3D Printers Printing Size 8.6 x 8.6 x 8.6 inches

  • Accuracy - This fifty-five pound machine is the ultimate powerhouse in precision printing.
  • Speed - An acceleration speed of 3000mm/s2, the Pro EVO will have you working on your next project in minutes..
  • Calibration - Pro EVO calibrates itself under four minutes with 440 touch points. It features an auto-calibration mode that detects the position of the extruder and the print bed for superior accuracy when printing..
  • Feeding System - Being the third generation feeding system, Pro EVO offers simpler ways of loading filament. Supporting over ten materials, the device is compatible with third party filaments for all your printing needs..
  • Quick Dry Function - Need a place to keep spare filaments? No problem. XYZ included a built-in storage system. If you’d like your materials to be manufactured in pristine condition, try the Filament Quick Dry function for higher quality prints..
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Auto Meter 6970 Cobalt Digital Boost Gauge,2.3125 in.

  • Features Auto Meter's E-Z View Digital LED Display System which maximizes readability and minimizes distracting high speed digit changes.
  • Includes data acquisition grade solid-state pressure transducer, providing unmatched accuracy and durability even in the harshest environments.
  • Auto Meter’s race proven digital stepper motor electric instruments provide unmatched accuracy which is further increased by utilizing a self calibration sequence during power up.
  • Gauge kit includes 1/8” NPT stainless steel pressure transducer, wiring harness, mounting hardware, and detailed instructions for installation.
  • 12 and 16 volt compatible, compatible with nearly every street car or race car electrical system.
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Breville Barista Touch Semi-Automatic Touchscreen Espresso Machine Bundle w/Extra ClaroSwiss Filter Included - BES880

  • ...xt dose to achieve a precise puck, finished with a 7º barista twist. Simplifies the steps needed to grind, dose and tamp to create an impressive puck thanks to the Impress Puck System.
  • ALTERNATIVE MILK SETTINGS: Auto MilQ features three new alternative milk settings which calibrate air injection time and temperature specific to the type of milk you choose.
  • AUTO MilQ: The auto steam wand allows you to adjust the milk temperature and level of texture to suit your taste. Delivers silky smooth microfoam that enhances the flavor of the coffee and is essential for pouring latte art.
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Karl Fischer Titrator Auto MICROPROCESSOR Titrimeter Moisture Tester

  • range: -2.00 to 14.00 pH, 32 to 122˚F (0 to 50˚C).
  • Auto. Power-Off: 8 minutes without operation.
  • Easy 1-3 points auto. calibration, recognizes 5 types of solutions (1.68, 4.00, 7.00, 10.01, 12.46).
  • Auto Temp. Compensation (ATC) ensures accuracy in various temperatures (32-122˚F).
  • High quality replaceable glass pH probe, suitable for regular water solutions e.g. pools&spas, hydroponics, environmental monitoring, cooling towers, beverage, etc..
  • Large LCD with 3 backlit colors (indicating different modes), dual display of temp./pH, and reminders of completed calibrations and stable readings.
  • COMPLETE KIT with READY-TO-USE calibration solutions, calibration bottles, storage solutions, AAA batteries, and a lanyard all in a rugged portable case.
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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..
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TPI 343C3 343 Dual Input K-Type Thermocouple Thermometer with Field Calibration

  • Dual input K-type with two CK21M, GK13M, A304, A908 carrying case (for Diff. Temp.).
  • 343C3 343 Dual Input K-Type Thermocouple Thermometer with Field Calibration.
  • Auto Field Calibrate in less than 10 seconds in ice water to achieve +/- 1degrees-F system (tester & probe) accuracy within 30degrees-F to 120degrees-F temperature range.
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Xiaomi Smart Scale Bluetooth Digital Weight Scale - White

  • This xiaomi weight scale has no more tapping scale to turn on, step on and get instant readings.
  • The xiaomi weight scale have 161 LEDs inside which can show off the weight in pounds and kilograms.
  • The digital smart weighing scale can be connected to an smartphone which system is above Android 4.4.
  • Tempered glass platform, auto calibrated, auto power off and runs on 4 X AA batteries.
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Upgraded PH TDS Meter Combo, Reliable for Drinking Water Hydroponics Aquarium Swimming Pool, High Accuracy Low Impedance PH PPM EC Temperature Digital Backlit Water Tester Kits

  • 【High Response Rate】 The digital ph tds water meters are Backed by high quality pH sensor with low impedance, ensuring high response rate..
  • 【Reliable】:The Upgrade PH TDS Water Meter has High accuracy.auto. temp. compensation (ATC) ensures accuracy in various temperatures (32 to 122F),Up to 1500 hours' continuous operation..
  • 【Auto Calibration】:The Water Testing kits Include Double Complete Test Kit with ready-to-use buffer solution,Auto Calibration with Auto Buffer Recognition,The Manufacturer has Calibrated The Water Testers, Calibrate once,use for year.so you don't have to guess when to manually hold measurement..
  • 【Wide use】：Ph Meter for Water is Easy to Test Ph Up and Ph Down,with TDS Water Meter digital tester , is Suitable for Drink Water, alkaline water ,hard water ,Pools ,lab ,Hydroponic, Environmental Monitoring ,Aquarium, Spas/Tubs Aquaculture Cooling Towers..
  • 【LCD backlit display】: PH tester bright backlit LCD display, easy to use no matter in the day and night environment, accurate measurement and clear display results.ATC ,Auto temperature compensation..
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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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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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ACC8100MATB - Dual Probe Digital Thermometer - Dual Probe Digital Thermometer with Alarm, Thermco - Each

  • ... Improve the accuracy of the infrared thermometer gun by adjusting the emissivity 0.1-1.0 according to the surface material being measured. And the distance to spot ratio is 12:1, which means you can measure the target at a longer distance..
  • 【Accuracy Temperature Range】The IBBQ-4T WiFi grill thermometer have the calibrated function. The IBBQ-4T could keep the high precision after a long period of using. The short time measurement ranges 32℉~572℉ (0℃ to 300℃), and the continuous monitoring range: 32℉~482℉ (0℃ to 250℃) Calibration:±12℉. And infrared thermometer temperature gun measures range from -58℉ to 1022℉（-50℃ to 550℃)，support ℉/ ℃ switch. Response time within 0.5 seconds..
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