ReviewsDual Measurement Display

Refrigeration Digital Manifold Gauge Meter HVAC Vacuum Pressure Temperature Tester Kit with Test Clip and Pipe for Testing Maintaining Air-Conditioner, Refrigerator

The intelligent electronic refrigerant group instrument is an auxiliary instrument for the installation, testing and maintenance of refrigeration equipment such as air conditioners,fridge and cold storage..
Also it tests percentage of vacuum measurement.
pressure leak measurement, leak time speed record. It is deserved to have this multi-functional, accurate and simply operated digital manifold let you do the job right..
The intelligent electronic refrigerant group instrument is an auxiliary instrument for the installation, testing and maintenance of refrigeration equipment such as air conditioners, fridge and cold storage. HVAC System Gauge Set has double pressure test, dual temperature test, digital readout, multi-unit switching, multi-mode function and built-in refrigerant database..
The instrument can measure double pressure at the same time, as well as dual temperature measurement, with automatic multi-unit pressure conversion, automatic conversion of temperature Celsius / Fahrenheit, to facilitate different needs. Built-in 89 kinds of refrigerant pressure-evaporation temperature database, also calculate the subcooling superheat, to facilitate direct reading of operating process data..
The instrument uses high-strength engineering plastics and flexi....

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Digital Manometer,Handheld HVAC Manometer,Dual-Port Manometer Gas Pressure Tester

【Multifunctional & Wide Applications】AUTOOL Digital Manometer can measure temperature and pressure, and also supports maximum and minimum modes, which can be applied to more situations.It is specially used for gas measurement and calibration, gas pressure system troubleshooting, laboratory testing, maintenance and installation of blowers, clean rooms, boilers and other gas appliances..
【High Quality & LCD Backlight Display】The Handheld HVAC Manometer is made of ABS material, and the excellent performance of high-temperature resistance and impact resistance makes the air pressure meter have a long service life. 4.45CM×4.95CM display, support LCD backlight, convenient lighting operation, display data clearer and easier to read..
【High Resolution & High Accurant】The Dual-Port Manometer Gas Pressure Tester adopts professionally designed, it has a wide range, high resolution and high measurement accuracy, and it can carry out high‑standard testing.It has high-quality pressure sensors，high-accuracy ADC and low‑power MCU, the measurement results are accurate..
【Storage Function & Reminder Function】The Digital Pressure Gauge with Backlight has storage function, it can store data in time, support data retention and DIF mode, and can record....

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BELEY Refrigeration Digital Manifold HVAC System Gauge Set, High-Precision Vacuum Pressure Temperature Leakage Tester Dignostic Meter Kit for Testing Maintaining Air-Conditioner, Refrigerator

...ystem Gauge Set has double pressure test, dual temperature test, digital readout, multi-unit switching, multi-mode function and built-in refrigerant database..
Super Convenient Tool -- The instrument can measure double pressure at the same time, as well as dual temperature measurement, with automatic multi-unit pressure conversion, automatic conversion of temperature Celsius / Fahrenheit, to facilitate different needs..
What You Can Get More -- Built-in 89 kinds of refrigerant pressure-evaporation temperature database, also calculate the subcooling superheat, to facilitate direct reading of operating process data. Also it tests percentage of vacuum measurement, pressure leak measurement, leak time speed record. It is deserved to have this multi-functional, accurate and simply operated digital manifold let you do the job right..
Premium Design -- Large-size liquid crystal display, LCD backlight support, data display clear and easy to read, convenient light operation. Long-life valve switches, 1/4-inch standard interface design to ensure that the instrument's durability and versatility..

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Wrist Blood Pressure Monitor,TSAI Portable BP Monitor Automatic Blood Pressure Machine Cuffs for Home Use (White)

【Accurate Measurement & Easy Operation】 Fully automatic wrist blood pressure monitor, you can get the measurements by one-button operation. Accurate reading. Automatic shutdown when no operation in 1 minute..
【Easy Storage & Portable】The wrist BP machine comes with a carrying bag for easy storage and monitors your blood pressure or heart beat at any time, anywhere. Powered by battery, makes it very convenient and easy for you..
【Dual-users Mode】Large LCD display shows result of high pressure / low pressure, clearer for you to read. Dual users mode can store and review 2 * 120 groups of memory.dual-user group memory, each group of 120 groups, can hold longer measurement data in your hands, which is a good help for family health..
【Package Include】 1*Wrist Blood Pressure Monitor, 1* Storage Bag，2 * “AAA” Batteries，1* Instruction Manual..
【After-Sales Service】We offer 24 hours customer service. If you have any questions,Please do not hesitate to contact us,we will try our best to solve it.Just enjoy a wonderful experience from now on! Please buy it with confidence..

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Hantek1832C Handeld 40kHz LCR Meter with Carry Case, 0.6Vrms

100Hz/120Hz/400Hz/1kHz/4kHz/10kHz/40kHz test frequency, 0.6 Vrms test level, 0.30% accuracy.
Primary L/C/R/Z, secondary X/D/Q/theta(P)/ESR.
4/2/1 times/s measuring rate, manual/auto measurement, 3/5 terminal test lead.
Measurement range: 0-2000H(L), 0-20mF(C), 0-20M Omega(R).
reset function: open/short circuit calibration.
2.8" TFT HD LCD screen for dual display, long stand-by battery charged fully within 2 hrs.

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Car Clock Thermometer Voltmeter Gauge Calendar 4 in 1, 12V Multiple Function Internal and Outer Car Digital Thermometer Rainproof, Celsius or Fahrenheit Temperature Gauge, Calendar LCD (Blue Orange)

【Multi-function】Large display screen shows the time and the temperature inside and outside of the car at the same time, monitor battery voltage, and set alarms. This newly designed digital car thermometer integrates digital thermometers and voltmeters to allow you to monitor your car in real time..
【Blue/Orange Backlit Display】The temperature sensor uses a HD LCD display, orange and blue display that allows you to easily read the temperature and voltage no matter in bright and dark..
【Precise Dual Sensors】2 temperature sensors allow the thermometer to test the temperature in different places inside and outside the car. 12V voltage meter will give you a real time voltage reading from your batteries. You will never have to risk being stranded from your batteries going dead..
【Wide Applications】Widely used in managing DC 12 V car,SUV,RV and a variety of machines.Easy to install, and it can be attached to any place with adhesive, just connect to the cigarette lighter socket..
【Temperature】The temperature can be switched to display Celsius or Fahrenheit, and the temperature measurement range is -50--70 degrees Celsius. The temperature measurement sampling period is 20 seconds..

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AUGOCOM RY S110 CATV Cable TV Handle Signal Level Meter DB Best Tester 47-870MHz

【Multi-Function TV Signal Meter】RY S110 CATV Cable TV Handle Signal Level Meter is an instrument used for the construction and maintenance of analog TV / digital TV, and the measurement of TV signal level and power level. It is widely applied in the routine maintenance of the CATV system.
slope measurement,voltage measurement,measurement of C/N ratio..
【How to switch the meters Channel to US Channel?】Enter VOLT and then press ./Z button, and the right corner please switch to 2ch, then you entered US channel..
【Customized Barrel】We have received customer's feebdack before that the barrel come with original package is not compatible, so we have customize the barrel. And now purchase our S110 TV Signal Meter can get the customized barrel for free..
【Wide Test Range】U.S. Standard Channel USA STD-CATV/U.S. digital standard channels USA STD-CATV ,Range of frequency: S110 47MHz ~ 870MHz ..
【Worth to Own】S110 employs high brightness back-light operating modes, with clear LCD screens, dual-channel measurement display, so it is convenient and pragmatic.
besides, numeric keypad input allows it easy to operate..

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Hantek1833C Handeld 100kHz LCR Meter with Carry Case, 0.3/0.6 Vrms

100Hz/120Hz/400Hz/1kHz/4kHz/10kHz/40kHz/50kHz/75kHz/100kHz test frequency, 0.3/0.6 Vrms test level, 0.30% accuracy.
Primary L/C/R/Z, secondary X/D/Q/theta(P)/ESR.
4/2/1 times/s measuring rate, manual/auto measurement, 3/5 terminal test lead.
Measurement range: 0-2000H(L), 0-20mF(C), 0-20M Omega(R).
reset function: open/short circuit calibration.
2.8" TFT HD LCD screen for dual display, long stand-by battery charged fully within 2 hrs.

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VMV-1 Digital Vacuum Gauge,0-30000 Microns Range, 2% Accuracy, 7/16-20UNF Interface

【Measuring Range】 The dual scale pointer pressure gauge uses three times the scale (PSI / Bar / KPa) to measure pressure, does not require batteries, and can meet your different needs. Measuring range: 0-300psi, 0-2000kpa, 0-20bar..
【Accurate Measurement】 The dual-scale pointer pressure gauge can measure pressure without a battery. Good airtightness ensures accurate pressure measurement. The transparent dial cover and pointer display dial make reading more convenient..
【Application】 The pressure gauge is an excellent pressure measuring tool with stable performance, which can be used to measure the pressure of water, oil, natural gas, and liquids. Stable performance, high reliability, easy to use and practical..
【Size】 The pressure gauge measures approximately 11.3 x 9 x 3.2 cm/4.4 x 3.5 x 1.3 inches and weighs approximately 188 grams/6.6 ounces. Small size and easy to carry..
【Easy to Install】In order to maintain the normal performance of the overflow hole, please leave a space of at least 10mm behind the work surface. Do not modify or block the overflow hole..

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Professional Arm Sphygmomanometer, Precision Aneroid Sphygmomanometer Home Manual Blood Pressure Machine Handheld Desktop Blood Pressure Measuring Instrument

[Professional manual sphygmomanometer]: Accurate measurement adopts dual scale display, which can clearly read and accurately understand your blood pressure data!.
[Key structure of mercury column sphygmomanometer—mercury valve]: The mercury valve is a part that many people are used to ignoring. Remember to switch this valve at the beginning and end of blood pressure measurement! Use more safe and accurate!.
[Working principle]: Inflate the armband to compress the measurement site to block blood flow, and then discharge the gas in the armband to make the blood flow again. Blood pressure measurement is based on the blood flow sound or blood vessel arm vibration changes when blood flows again..
[Detailed design]: Add mercury-blocking paper on the top of the test tube to prevent the leakage of improper use of mercury, safe use!.
[Simple and Easy To Use]: Everyone can use it and take care of family health, easy to read blood pressure measuring instrument without liquid barometer shows big easy to read numbers perfect for people with poor vision..

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TTZ Professional Sphygmomanometer, Sphygmomanometer Set Accurate Readings Desktop Manual Blood Pressure Cuff Durable Carrying Case (Color : Sphygmomanometer)

[Professional manual sphygmomanometer]: Accurate measurement adopts dual scale display, which can clearly read and accurately understand your blood pressure data!.
[Key structure of mercury column sphygmomanometer-mercury valve]: The mercury valve is a part that many people are used to ignoring. Remember to switch this valve at the beginning and end of blood pressure measurement! Use more safe and accurate!.
[Working principle]: Inflate the armband to compress the measurement site to block blood flow, and then discharge the gas in the armband to make the blood flow again. Blood pressure measurement is based on the blood flow sound or blood vessel arm vibration changes when blood flows again..
[Detailed design]: Add mercury-blocking paper on the top of the test tube to prevent the leakage of improper use of mercury, safe use!.
[Simple and Easy To Use]: Everyone can use it and take care of family health, easy to read blood pressure measuring instrument without liquid barometer shows big easy to read numbers perfect for people with poor vision..

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