True metrix error codes e 0 - Three levels of TRUE METRIX Control Solution are available for Control Tests. Call 1-800-803-6025 for assistance in obtaining control solution. The TRUE METRIX Self Monitoring Blood Glucose System is for one person use ONLY. DO NOT share your meter or lancing device with anyone, including family members.

 
True Metrix Air. For daily self-monitoring of blood glucose, a meter lets you check your levels with the prick of a finger. The meter tracks 7-, 14-, 30-, 60-, and 90-day blood glucose averages. Offers four alarms and a reminder to test for ketones. The user can set event tags for medication, pre- and post-meal, exercise, and sick days.. Bear lake getaway.en gb

Lance fingertip or forearm. Allow drop to form (see Obtaining a Blood Sample). 6. With test strip still in meter, touch Sample Tip of test strip to top of blood drop and allow blood to be drawn into test strip. Remove test strip from blood drop immediately after the meter beeps and dashes appear across the Display. In rare cases, an E-3 message may indicate that your blood glucose is extremely high and above the system’s measuring range. In addition, the message could appear if the cap on the test strip container was not closed tightly. Walgreens Premium True Metrix Self-Monitoring Blood Glucose Meter Black | Walgreens. 20% off sitewide with code FRIENDS20. Clip your mystery deal! Extra 10% off wellness with code NEW10. Menu.With the printer still turned on, disconnect the power cable from the back of the printer. Then d isconnect the power cable from the wall outlet. Wait 10 seconds and reconnect the power cable back to the wall outlet first, then the back of …Summary of Contents for Trividia TRUE METRIX AIR. Page 2 1. FDA Public Health Notification: Use of Fingerstick Devices on More than Guarde el TRUE METRIX AIR sistema en un lugar seco a temperaturas entre 4.44 °C y 30 °C (40 °F y One Person Poses Risk for Transmitting Blood Borne Pathogens. Obtenido One Person Poses Risk for Transmitting ... Chemical Composition McKesson TRUE METRIX® PRO Professional Monitoring Blood Glucose Test Strips: Glucose dehydrogenase-FAD (Aspergillus species), mediators, …True Metrix Pro - Home - Trividia Health Oct 15, 2016 · Oct 21, 2016. #8. I have True Metrix meter, only gotten E-0 code once. Not enough blood. I always lift my arm, and hold for minute then use lancet, don't squeeze finger.Get accurate readings which I download into docking station automatic. I really like new meter, also True Test meters work in docking station, I wasn't told this years ago, but ... True Metrix Error Code e-0. For the True Metrix meter, error code E-0 is the most common error code you’ll see. So, what is it? Error code e-0 implies that there’s not enough blood on the test strip. …Setup the lancing device and select the appropriate depth Insert a test strip in the meter’s test port with the contact blocks facing up and wait for the blood drop icon to appear on the screen Lance the finger and wait for a sufficient blood drop to form on the finger. • Code is assigned during manufacturing process Environmental and ... 8.1 mg/dL 64 mg/dL -----Triglyceride 150 mg/dL 1000 mg/dL -----Uric acid 3 mg/dL 9.0 mg/dL 5 mg/dL Xylose 5.0 mg/dL 58 mg/dL 7 mg/dL TRUE METRIX™ PRO ... The following is a brief guide for Troubleshooting the ™ most common errors when using TRUE METRIX ...How accurate is true track glucose meter? Clinical accuracy by Clarke EGA was demonstrated in 94% of Optium, 82% of Prodigy, 61% of True Track, and 77% of the Assure Pro samples (P < 0.05 for Optium and True Track compared to all others). What does E 2 mean on a blood sugar monitor? “E-2” in the display means the code key is …Was released from the vet last night and this morning all I am getting on the blood meter reading is E-5. I tested on me and got a normal numerical reading. I fed her and gave 2 units of Lantus at 8am and retested there blood at 11 and still got E-5. using the Trueresult metering system. My vet opens at 3pm which seems a long time away.• Code is assigned during manufacturing process Environmental and ... 8.1 mg/dL 64 mg/dL -----Triglyceride 150 mg/dL 1000 mg/dL -----Uric acid 3 mg/dL 9.0 mg/dL 5 mg/dL Xylose 5.0 mg/dL 58 mg/dL 7 mg/dL TRUE METRIX™ PRO ... The following is a brief guide for Troubleshooting the ™ most common errors when using TRUE METRIX ...McKesson TRUE METRIX® PRO Professional Monitoring Blood Glucose Meter For use with #06-R3051P-01 and #06-R3051P-05 McKesson TRUE METRIX® PRO Strips, and #06-R5051-1, #06-R5051-2 and #06-R5051-3 McKesson TRUE METRIX® Controls. No coding. As fast as 4 seconds. Tiny 0.5 microliter sample size. Alternate site testing. Store 500 …Jan 16, 2018 · Use of TRUE METRIX in a manner not specified in this Owners Booklet is not recommended and may affect ability to determine true blood glucose levels. Control Solution are available for Control Tests. Call 1-800-803-6025 for assistance in obtaining control solution. Ok I did some tests myself with the Metrix and some other meters I had lying around. I have a TRUEresult meter, a TRUEtrack, and this True Metrix. All tests were done with washed hands and within 5 minutes. TRUEresult - 90, 90, 96 TRUEtrack - 93, 104 TRUE Metrix - 99, 104, 95 So I guess it's pretty accurate. The meter itself seems fine.New Member. Mar 11, 2017. #1. Hi all! I bought a Freestyle lite meter yesterday. After a few attempts, I got it to work once. Since then I tried 3 times and failed. You are supposed to see 3 lines when it reads the blood sample, but I didn't get even one. I set the lancet to the maximum setting (5) and following advice I read on the forum, I ...If your HCT result is < 20% or > 70% the meter will display an E-0 error message. E-0 message is a safety feature alert, that the sample type may be invalid due to improper testing technique. The meter is designed to trigger this alert instead of giving inaccurate …TRUE METRIX™ PRO System Comprehensive Resource Guide (GDH-FAD Enzyme) Intended Use Statement 2 Intended Use Statement The TRUE METRIX™ PRO Blood Glucose Monitoring System is intended for the quantitative determination of glucose in human whole blood taken from the fingertip or forearm (capillary) or from the vein (venous). The system is ... This website makes use of licensed stock photography. All photography is for illustrative purposes only and all persons depicted are models. This website contains information on products which are targeted to a wide range of audiences and could contain product details or information otherwise not accessible or valid in your country.Shop Henry Schein Medical for Henry Schein TRUE METRIX Pro R3099P-450 Blood Glucose Test Strip. Browse our full selection of products and order online. ... • Code is assigned during manufacturing process ... You have 0 …We would like to show you a description here but the site won’t allow us. True Metrix Pro - Trividia HealthChemical Composition McKesson TRUE METRIX® PRO Professional Monitoring Blood Glucose Test Strips: Glucose dehydrogenase-FAD (Aspergillus species), mediators, …Oct 3, 2023 · Solution. • This means not enough blood. or sample not detected. • Re-test to make sure there. is enough blood and that. you're filling the test strip. properly. • Bring the tip of the strip ... If the problem persists, please contact GlucoRx Customer Care on 01483 755133 for help. E-t. LOW. Appears when ambient temperature is below system operation range. System operation range is 10°C to 40°C (50°F to 104°F). Repeat the test after the meter and test strip are in the above temperature range. E-t.This post will assist you to find out what the message means.E-0 is an error code which means invalid hematocrit. There are 8 types of error on a true metrix meter. From e-0 to …Setup the lancing device and select the appropriate depth Insert a test strip in the meter’s test port with the contact blocks facing up and wait for the blood drop icon to appear on the screen Lance the finger and wait for a sufficient blood drop to form on the finger. An E3 Error Code means the meter is sensing that blood has already been applied to. the test strip (or the strip has already been used). What to do: Please make …This video shows the Metene Blood Glucose monitor error codes "E-b", "E-U", "E-E", "E-0", "E-A", "E-C", "E-F", "E-t".Note: Troubleshooting / service work on ... Meter basics. The Walgreens True Metrix also uses a 0.5-microliter sample to deliver blood glucose readings within 4 seconds. This meter offers a 500-test memory, alternate site testing, 7-, 14-, and 30-day averages, event tagging, and the ability to download your data to a computer. User reviews.This website makes use of licensed stock photography. All photography is for illustrative purposes only and all persons depicted are models. This website contains information on products which are targeted to a wide range of audiences and could contain product details or information otherwise not accessible or valid in your country.Sinocare Blood Glucose Monitor Safe Accu with Large Memory Capacity, High-cost PerformanceMeter Displays E-0 When Testing with Blood: Invalid Hematocrit. The system is designed to give accurate glucose results from a blood sample that is within the Hematocrit (HCT) range of 20% -70%. If your HCT result is < 20% or > 70% the meter will display an E-0 error message. E-0 message is a safety feature alert, that the sample type may be ... OUR PRODUCTS. Keeping your blood glucose in a healthy range can be challenging, but we can help. You can be confident in the accurate results and reliable performance of the TRUE family of blood glucose monitoring systems and accessories. At an affordable price, our monitoring solutions bring high quality within reach for more people with diabetes.• For use only with McKesson TRUE METRIX ® and TRUE METRIX ® PRO Blood Glucose Test Strips • Not intended for human consumption • For in vitro diagnostic use only Store at temperature range of 36-86°F (2-30°C). DO NOT FREEZE. Distributed By McKesson Medical-Surgical Inc. Richmond, VA 23228 Rev. 00 03/15 Made in USA R5SUN01 rev 1McKesson TRUE METRIX® Self Monitoring Blood Glucose Monitoring System For use with #06-R3051-41 and #06-R3051-45 McKesson TRUE METRIX® Strips, and #06-R5051-1, #06-R5051-2 and #06-R5051-3 McKesson TRUE METRIX® Controls. No coding. As fast as 4 seconds. Tiny 0.5 microliter sample size. Alternate site testing. Store 500 results with …Shop True Metrix Go Self-Monitoring Blood Glucose Meter and read reviews at Walgreens. Pickup & Same Day Delivery available on most store items. Skip to main content App exclusive! Earn $10 rewards on $50&plus; Up to 60% off clearance; Clip your mystery deal! Menu. Sign in Create an account. Find a ...How accurate is true track glucose meter? Clinical accuracy by Clarke EGA was demonstrated in 94% of Optium, 82% of Prodigy, 61% of True Track, and 77% of the Assure Pro samples (P < 0.05 for Optium and True Track compared to all others). What does E 2 mean on a blood sugar monitor? “E-2” in the display means the code key is …E-3 message is a safety feature to alert you that the test strip may be used, or the test strip may have been left outside of vial too long or the test sample may have been applied on top of the test strip. Browse Supplies Learn more about our robust product portfolio. Who We Are Dedicated to servicing a range of medical providers. What We Offer Partner with us for strategic growth. Solutions & Services Explore how we bring technology and expertise to health care. Henry Schein International Connect with us worldwide.True Metrix Error Codes for True Metrix Air and Go blood glucose meters. Potential error codes that may occur while testing blood sugar. Specific Error Codes …The True Metrix meter also has features such as a ketone reminder, control detection, and audible fill detection to keep users on track. Strip Release Button Handling a strip after testing can have an impact on its accuracy. The True Metrix blood glucose meter has a handy strip release button.Let’s understand the confusing terms in the confusion matrix: true positive, true negative, false negative, and false positive with an example. EXAMPLE. A machine learning model is trained to predict tumor in patients. The test dataset consists of …Add a tiny drop of blood, and the meter will show your blood sugar (blood glucose) level on a display screen. How often you check depends on a number of factors, including your diabetes type and whether you're taking insulin, so talk to your health care provider for guidance. Other meters may be available that are not listed here.Blood glucose test result is above 600 mg/dL; blood ketone test result is above 8.0 mmol/L. Wash and dry your hands or test site and repeat the test using a new test strip. If your result still flashes HI, contact your health coach immediately.The TRUE METRIX AIR Blood Glucose Meter can be used on multiple patients. Healthcare Professionals always need to wear gloves and follow Cleaning/Disinfecting section and/or adhere to the infection control policies and procedures approved by their facility. The test strips and lancets are for single-use.To purchase log booklets, control solution, or TRUEmanager ® products, please call 1-800-803-6025 and after the preferred language selection, please press 1 to be directed to place your order. For troubleshooting tips and additional information to help you achieve the best performance possible from our products, please refer to the Owner’s Booklet included in …If a result is obtained the issue is resolved If the meter still displays E-3, call customer care at 1-800-803-6025Apr 8, 2018 · I've downloaded pdf's of almost everything we own, from glucose meters to the washing machine I have True Metrix meter, only gotten E-0 code once. Not enough blood. I always lift my arm, and hold for minute then use lancet, don't squeeze finger.Get accurate readings which I download into docking station automatic. The True Metrix meter also has features such as a ketone reminder, control detection, and audible fill detection to keep users on track. Strip Release Button Handling a strip after testing can have an impact on its accuracy. The True Metrix blood glucose meter has a handy strip release button.Like its partner model, the True Metrix Go meter uses a 0.5-microliter sample to deliver blood glucose readings within 4 seconds. It also offers a 500-test memory, 7-, 14-, and 30-day averages, and data downloading capabilities. User reviews. This meter received high reviews, averaging 4.8 out of 5 stars from a dozen reviews on the …HP Printer Driver Support for Linux OS. Linux operating systems are developed and supported by the open source community. To find driver support for the Linux operating system, HP recommends the HP Linux Imaging and Printing website HP Linux Imaging and Printing . Note: The HP Linux Imaging and Printing website is not hosted by HP …May 11, 2017 · Meter keeps reading E-0. I have the True Metrix meter and it takes me forever to get a read, it will say E-0. Usually I go through 3-4 strips before it will finally read. This morning I went ... Learn how to use the TRUE METRIX® blood glucose meter and test strips to monitor your blood sugar levels at home. This booklet provides step-by-step instructions, safety tips, and troubleshooting advice for accurate and reliable results. You can also find out how to connect your meter to a mobile device via Bluetooth® for easy data management. Call 1-800-803-6025, Monday - Friday, 8AM-8PM EST, for assistance in obtaining control solution. The TRUE METRIX AIR Self Monitoring Blood Glucose System is for one person use ONLY. DO NOT share your meter or lancing device with anyone, including family members. Do not use on multiple patients!Blood Glucose Control Solution McKesson Quintet AC® 2 X 4 mL Level 1 & 2. #960301. 2,000. McKesson Brand #06-R5051-2. Blood Glucose Control Solution McKesson TRUE METRIX® 3 mL Level 2. #711309. 1,992. Arkray USA #500006. Blood Glucose Control Solution Assure® Dose 2 X 2.5 mL Level 1 & 2.Walgreens Premium True Metrix Self-Monitoring Blood Glucose Meter Black | Walgreens. 20% off sitewide with code FRIENDS20. Clip your mystery deal! Extra 10% off wellness with code NEW10. Menu.Meter basics. The Walgreens True Metrix also uses a 0.5-microliter sample to deliver blood glucose readings within 4 seconds. This meter offers a 500-test memory, alternate site testing, 7-, 14-, and 30-day averages, event tagging, and the ability to download your data to a computer. User reviews.E-5 message is a safety feature to alert customers that there may potentially be issues with the test strip or the blood glucose result being detected by the meter is higher than 600mg/dL. Consult your dealer / Check flue pipe. E-8. Blower motor malfunction. Consult your dealer. E-12. High limit switch activated. Clean circulation fan filter and remove any obstructions, allow your heater to cool completely and re-ignite. E-13. Burner thermistor failure.Oct 3, 2023 · Solution. • This means not enough blood. or sample not detected. • Re-test to make sure there. is enough blood and that. you're filling the test strip. properly. • Bring the tip of the strip ... True Metrix Air 100 x Blood Glucose Test Strips Monitoring System Bl – Scown's Pharmacy True Metrix™ Blood Glucose Monitoring System, Meter, Volt Battery, Lancing Device, 10 Sterile Lancets, Instruction Manual, Log Book, Carrying Case DDP Medical SupplyAdd a tiny drop of blood, and the meter will show your blood sugar (blood glucose) level on a display screen. How often you check depends on a number of factors, including your diabetes type and whether you're taking insulin, so talk to your health care provider for guidance. Other meters may be available that are not listed here.Calculating a confusion matrix can give you an idea of where the classification model is right and what types of errors it is ... macro avg 0.70 0.71 0.70 10 weighted avg 0.72 0.70 0.70 10. R Code for Confusion Matrix: Let’s use R ... if you want to cover all true negatives, i.e. meaning we do not want any false ...We would like to show you a description here but the site won’t allow us. Test Time: Results can be ready in 4 seconds. Power Supply: One non-rechargeable 3V lithium battery. Battery Life: Approximately 1,000 tests/1 year. Automatic Shut-Off: After sitting idle for two minutes. Weight: 1.66 ounces. Size: 3.44” x 2.16” x 0.69”. Memory Size: 1,000 test results (both blood and control tests) Operating Range (for ...Weight: 1.66 ounces. Size: 3.44” x 2.16” x 0.69”. Memory Size: 500 test results (both blood and control tests) Operating Range (for meter & test strips): Relative Humidity: 10 percent - 90 percent (non-condensing) Temperature: 41 - 104°F. Hematocrit: 20 percent - 70 percent. Altitude: Up to 10,200 feet.E-5 error message can be associated with blood glucose results > 600mg/dL. Symptoms of hyperglycemia may include but are not limited to, shaky or dizzy, blurred vision, extreme …McKesson TRUE METRIX® Self Monitoring Blood Glucose Monitoring System For use with #06-R3051-41 and #06-R3051-45 McKesson TRUE METRIX® Strips, and #06-R5051-1, #06-R5051-2 and #06-R5051-3 McKesson TRUE METRIX® Controls. No coding. As fast as 4 seconds. Tiny 0.5 microliter sample size. Alternate site testing. Store 500 results with …E-3 message is a safety feature to alert you that the test strip may be used, or the test strip may have been left outside of vial too long or the test sample may have been applied on top of the test strip. Includes Glucose Meter, Installed 3-Volt Battery, Instructions for Use, and Compact Carrying Case. Auto coding for quick and accurate testing. 1,000 test battery life. Easy-to-read LCD screen with backlight. Minimal sample size of 1.0 uL. Large memory; capable of …For Assistance call 1-800-472-4346 8:00am-8:30pm ET. Worldwide distributor of dental and medical healthcare products, services and supplies. Three levels of TRUE METRIX Control Solution are available for Control Tests. Call 1-800-803-6025 for assistance in obtaining control solution. The TRUE METRIX Self Monitoring Blood Glucose System is for one person use ONLY. DO NOT share your meter or lancing device with anyone, including family members.With the printer still turned on, disconnect the power cable from the back of the printer. Then d isconnect the power cable from the wall outlet. Wait 10 seconds and reconnect the power cable back to the wall outlet first, then the back of …What does E 2 mean on a blood sugar monitor? “E-2” in the display means the code key is incorrect. Turn the meter off and make sure the code key is properly inserted. If this does not fix the problem, please contact Accu-Chek Customer Care. What is ER2 on one touch?TRUE METRIX™ PRO System Comprehensive Resource Guide (GDH-FAD Enzyme) Intended Use Statement 2 Intended Use Statement The TRUE METRIX™ PRO Blood Glucose Monitoring System is intended for the quantitative determination of glucose in human whole blood taken from the fingertip or forearm (capillary) or from the vein (venous). The system is ... This code applies to a machine with LAE electronic controls only. Associated models – T-23, T-49, TFP, TMW, TPP, TSD, TSSU, TWT, GDM-26-HC, GDM-49-HC and GDM-69-HC-LD; For more help, check out our other tips for commercial fridge troubleshooting or our selection of True manuals and diagrams.This video shows the Metene Blood Glucose monitor error codes "E-b", "E-U", "E-E", "E-0", "E-A", "E-C", "E-F", "E-t".Note: Troubleshooting / service work on ... Jul 25, 2022 · True Treadmill Errors and Service Messages The True 600, 700, 725, and 750 series treadmills are equipped with built-in diagnostics and... Weight: 1.66 ounces. Size: 3.44” x 2.16” x 0.69”. Memory Size: 500 test results (both blood and control tests) Operating Range (for meter & test strips): Relative Humidity: 10 percent - 90 percent (non-condensing) Temperature: 41 - 104°F. Hematocrit: 20 percent - 70 percent. Altitude: Up to 10,200 feet.

TRUE METRIX™ PRO System Comprehensive Resource Guide (GDH-FAD Enzyme) System Specifications 4 System Specifications Meter Specifications Result Range: 20-600 mg/dL Sample Size: Minimum 0.5 microliter (0.5 µL) Sample Type: Fresh capillary whole blood, venous whole blood collected in sodium heparin blood collection tubes only, …. Free t shirt in roblox

true metrix error codes e 0

TRUE METRIX™ PRO System Comprehensive Resource Guide (GDH-FAD Enzyme) Intended Use Statement 2 Intended Use Statement The TRUE METRIX™ PRO Blood Glucose Monitoring System is intended for the quantitative determination of glucose in human whole blood taken from the fingertip or forearm (capillary) or from the vein (venous). The system is ... This website makes use of licensed stock photography. All photography is for illustrative purposes only and all persons depicted are models. This website contains information on products which are targeted to a wide range of audiences and could contain product details or information otherwise not accessible or valid in your country.McKesson TRUE METRIX® PRO Professional Monitoring Blood Glucose Meter For use with #06-R3051P-01 and #06-R3051P-05 McKesson TRUE METRIX® PRO Strips, and #06-R5051-1, #06-R5051-2 and #06-R5051-3 McKesson TRUE METRIX® Controls. No coding. As fast as 4 seconds. Tiny 0.5 microliter sample size. Alternate site testing. Store 500 …Page 14: Step 2 - Testing Blood Glucose. 3. Place the lancing device against the puncture Step 2 - Testing Blood Glucose Step 2 - Testing Blood Glucose site. Press and hold the clear cap against the puncture site for a few seconds. Press the release button of the lancing device, but Note: Insertion of a new test strip at any time, except while ...TRUE METRIX™ PRO System Comprehensive Resource Guide (GDH-FAD Enzyme) System Specifications 4 System Specifications Meter Specifications Result Range: 20-600 mg/dL Sample Size: Minimum 0.5 microliter (0.5 μL) Sample Type: Fresh capillary whole blood, venous whole blood collected in sodium heparin blood collection tubes only, or …Jan 16, 2018 · Use of TRUE METRIX in a manner not specified in this Owners Booklet is not recommended and may affect ability to determine true blood glucose levels. Control Solution are available for Control Tests. Call 1-800-803-6025 for assistance in obtaining control solution. You might be interested. How to Measure Countertop Square Footage for Estimations; How to Cover Tile Countertops with Thin Quartz; DIY Kitchen Remodeling on a Budget: 5 Money-Saving StepsCodes from the Manual:E-1: Temperature is too hot or too cold for the system to work properly. Move your monitor and test strips to a location where the temperature is appropriate and monitor again with a new test strip. You may have to wait for your monitor to adjust to the new temperature. Refer to your test strip instructions for use …The information brought to you by Ascensia Diabetes Care US, Inc provides general information. It is not intended to be used as medical advice, diagnosis or treatment and should not replace the advice of your Healthcare Provider.True Metrix Error Code e-0. For the True Metrix meter, error code E-0 is the most common error code you’ll see. So, what is it? Error code e-0 implies that there’s not enough blood on the test strip. …The information brought to you by Ascensia Diabetes Care US, Inc provides general information. It is not intended to be used as medical advice, diagnosis or treatment and should not replace the advice of your Healthcare Provider.Oct 2, 2009 · The information brought to you by Ascensia Diabetes Care US, Inc provides general information. It is not intended to be used as medical advice, diagnosis or treatment and should not replace the advice of your Healthcare Provider. “E-2” in the display means the code key is incorrect. Turn the meter off and make sure the code key is properly inserted. If this does not fix the problem, please contact Accu-Chek Customer Care.I show you how to use true metrix control solution. I also show you E-2 will be shown if not enough solution is put on the strip. I discuss when to use the c...Use of TRUE METRIX in a manner not specified in this Owners Booklet is not recommended and may affect ability to determine true blood glucose levels. Control Solution are available for Control Tests. Call 1-800-803-6025 …The information brought to you by Ascensia Diabetes Care US, Inc provides general information. It is not intended to be used as medical advice, diagnosis or treatment and should not replace the advice of your Healthcare Provider.[LG Front Load Washers] How To Clean The Tub Hello and welcome to LG’s step-by-step guide on how to clean the tub of your LG washing machine.TRUE METRIX™ PRO System Comprehensive Resource Guide (GDH-FAD Enzyme) System Specifications 4 System Specifications Meter Specifications Result Range: 20-600 mg/dL Sample Size: Minimum 0.5 microliter (0.5 μL) Sample Type: Fresh capillary whole blood, venous whole blood collected in sodium heparin blood collection tubes only, or ….

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