Top Efficient Comparison
Color Comparison Tubes Colorimetric Tube with Stopper, 10ml, Pack of 12
- Made of glass, good thermal stability, chemical stability, mechanical properties,high transparency.
- Standardized glass tubes used to fill with standard solution colors for visual color comparison with similar tubes containing solution samples.
- In contrast, two colorimetric tubes were placed in front of white paper of the same degree of illumination, and the color difference was observed with the naked eye.
- Color comparison tubes are used for visually comparing solution sample colors.
Check StockColor Comparison Tubes Colorimetric Tube with Stopper, 25ml, Pack of 6
- Made of glass, good thermal stability, chemical stability, mechanical properties,high transparency.
- Standardized glass tubes used to fill with standard solution colors for visual color comparison with similar tubes containing solution samples.
- In contrast, two colorimetric tubes were placed in front of white paper of the same degree of illumination, and the color difference was observed with the naked eye.
- Color comparison tubes are used for visually comparing solution sample colors.
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Elitech Digital AC Gauge Set HVAC Gauges APP Monitoring with Temperature Clamps 1/8'' NPT, PT-500&PT-800
- ... AUTOMATIC CALCULATION: Superheat/subcool calculations, recording, reporting, analyzing data, settable high/low pressure alarms, and data export in Excel or PDF format..
- 140 REFRIGERANTS & 7 MEASUREMENT UNITS: Support the saturated temperature-pressure comparison table more of 140 kinds of refrigerants. The units can be selected among psi, inHg, kg/cm², cmHg, bar, kPa, and Mpa..
- HIGHER PROTECTION LEVEL: The pressure gauge is made by ABS and PPT and the waterproof level is IP65. The package includes a portable case with a handle and two temperature clamps..
- WIDE APPLICATION: This digital HVAC gauges electronic refrigerant group instrument, measuring temperature and pressure in real-time, is an auxiliary instrument for the installation, testing, and maintenance of refrigeration equipment such as air conditioners, fridges and cold storage. 24/7 US Technician Support via Email and Phone..
Check StockBorosilicate Glass 10mL-100mL Standard Color Comparison Tube 100ML (Matched Set of 6)
- 1:Color comparison tubes are used for visually comparing solution sample colors..
- 2:Matched set of six tubes for consistent graduated-ring scale..
- Shadowless bottom transmits undistorted light.
- no dark spots form when tube is filled with liquid and viewed from the top using a light source beaneath the tube.
Check StockLab Glass Color Comparison Tube colorimetric Cylinder with Stopper 25ml a Set of 12 New
- 1:Color comparison tubes are used for visually comparing solution sample colors..
- 2:Matched set of 12 tubes for consistent graduated-ring scale..
- Shadowless bottom transmits undistorted light.
- no dark spots form when tube is filled with liquid and viewed from the top using a light source beaneath the tube.
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Wi-Fi Automatic Face Recognition Temperature Measurement Kiosk Scanner Access Control System, with Touch Screen and Bluetooth（Stand Included）
- 8 inch Wireless Non-contact automatic body temperature detection,Temperature measurement range 86~108.5(°F) Accuracy ± 1 (°F)，Support interface docking in HTTP mode.
- Adopt dynamic face detection and tracking recognition algorithm based on video stream,Support local storage of 10,000 face libraries on the device,the accuracy of 1:N recognition is 99.7% under the condition that the false recognition rate is three out of ten thousand.
- Fast recognition speed:Face tracking and detection takes about 20ms,Face feature extraction takes about 200ms,Face comparison takes 0.2ms (1000 people base, multiple recognition takes the average), 0.5ms (10000 people base, multiple recognition takes the average).
- Binocular with infrared light camera,Support for saving on-site photos during face recognition or stranger detection.
- Widely used in gate channel and access control attendance，such as Entrance and Exit of Office, Schools, Industry, Station, Hotels, Stores, Supermarkets, Security Departments and other Crowded Area,to achieve safe and efficient access control of personnel,which you could clearly know that you are in a safe environment.
Check StockColor Comparison Tubes Colorimetric Tube with Stopper, 25ml, Individual Packing, Pack of 6
- Made of glass, good thermal stability, chemical stability, mechanical properties,high transparency.
- Standardized glass tubes used to fill with standard solution colors for visual color comparison with similar tubes containing solution samples.
- In contrast, two colorimetric tubes were placed in front of white paper of the same degree of illumination, and the color difference was observed with the naked eye.
- Color comparison tubes are used for visually comparing solution sample colors.
Check StockColor Comparison Tubes Colorimetric Tube with Stopper, 10ml, Individual Packing, Pack of 6
- Made of glass, good thermal stability, chemical stability, mechanical properties,high transparency.
- Standardized glass tubes used to fill with standard solution colors for visual color comparison with similar tubes containing solution samples.
- In contrast, two colorimetric tubes were placed in front of white paper of the same degree of illumination, and the color difference was observed with the naked eye.
- Color comparison tubes are used for visually comparing solution sample colors.
Check StockLink Stabilizer Rear Right FEBI For ALFA ROMEO GTV Spider 916C 916S 60612435
- Original febi bilstein spare part – Solutions „Made in Germany”.
- Please use the vehicle identification at the top of the page to confirm compatibility with your vehicle. All restrictions must be observed!.
- OE numbers (for comparison purposes only): Alfa Romeo Romeo 60612435.
- OEM numbers (for comparison purposes only): MOOG AL-LS-0263.
- among others suitable for: Alfa Romeo Romeo: GTV, Spider.
Check StockCapsule Solo Personal Ceramic Heater
- Quiet Operation- 70% quieter than previous De'Longhi fan heaters- the same noise level as in a library *in comparison with De'Longhi traditional fan heater of the HFX60-65 series measured at 50cm distance..
- Ideal Personal Heat- the right degree of warmth to keep your body and extremeties at your ideal comfort level without drying out your eyes and mouth..
- Low Wattage- Cuts energy by 5.5 x's *in comparison with a De'Longhi traditional fan heater of the HFX60-65 series..
- Safety Tip Over Switch will automatically turn the machine off if it is knocked over..
- Tilt Option - easily adjust the tilt able grid, designed to direct warmth exactly where you want it..
Check StockCapsule Solo Personal Ceramic Heater
- Quiet Operation- 70% quieter than previous De'Longhi fan heaters- the same noise level as in a library *in comparison with De'Longhi traditional fan heater of the HFX60-65 series measured at 50cm distance..
- Ideal Personal Heat- the right degree of warmth to keep your body and extremeties at your ideal comfort level without drying out your eyes and mouth..
- Low Wattage- Cuts energy by 5.5 x's *in comparison with a De'Longhi traditional fan heater of the HFX60-65 series..
- Safety Tip Over Switch will automatically turn the machine off if it is knocked over..
- Tilt Option - easily adjust the tilt able grid, designed to direct warmth exactly where you want it..
Check StockApples to Apples: The Game of Crazy Combinations! [Amazon Exclusive]
- Filled with surprises and outrageous answers!.
- From your seven cards, pick the closest “Apples to Apples” comparison..
- If the judge likes your comparison the best, you keep the Description card..
- Collect the most Description cards to win!.
- Includes more than 1,000 cards, plus tray and instructions..
- Apples to Apples is the game of hilarious comparisons.
- It's as easy as comparing apples to apples.
- just open the box, deal the cards and you're ready to play.
- Select the card from your hand that you think is best described by a card played by the judge.
- Ships in Certified Frustration-Free Packaging.
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