10 Best
Digital Gas Manometers
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Product Highlights
- [ date hold & max/min/avg recording ] pressthe hold button momentarily to freeze the displayed reading. zero function for offset correction or measurement.press rec button to access the min/max/avg recording mode.
- [ large lcd with backlight and auto power off ] the gas pressure tester will automatically shut off after 20 minutes to extend battery life.backlight function for easily read the display even in the dark.
- [ 11 selectable units&high accurate ] this gas pressure meter features 11 selectable units of measure.the device measures gauge and differential pressure in the range of ±2 psi, high resolution(0.001psi) gauge.
- [ portable ] the digital gas manometer dimensions:5.79" x 2.16" x1.26",slim design and easy button for one hand operation,free up a hand for other work.
- [ multi-application ] specifically for use in hvac, pneumatic controls, medical equipment, gas appliance repair and installation, laboratory testing,computer peripherals.
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Product Highlights
- 💡【single and double connectors】there are two ports on the top of the differential pressure gauge, one for testing positive pressure and the other for testing negative pressure. using a single pipe fitting can quickly measure the current pressure value (relative to the current atmospheric pressure), while a double pipe fitting can simultaneously detect the pressure diffe...
- 💡【humanized design】①with data recording and saving function (data storage: 100 groups), it is convenient for users to check after testing; ②automatic shutdown after about 15 minutes of no operation; ③low battery reminder; ④data reset function to make your readings accurate correct. ⑤3 years warranty.
- 💡【high-precision pressure gauge】this is a simple and time-saving digital pressure gauge, designed with imported pressure sensor, high-precision adc and low-power mcu. measurement accuracy: ±0.3% fso (at 25°c); measurement range: ±2.999psi. can also be used for indoor temperature measurement.
- 💡【lcd display and 12 measuring units】the high-resolution large screen of the digital manometer makes the data clear at a glance, and supports lcd backlight. choose from 12 different measurement units: mmhg, inhg, fth₂o, cmh₂o, inh₂o, pa, kpa, mbar, bar, psi, kgcm² and ozin².
- 💡【wide application】differential pressure gauges are widely used in natural gas pipelines, air conditioners, refrigeration and ventilation systems, mechanical hydraulics, plastic molding, ceramic product manufacturing, biopharmaceutical molding, mine pressure testing, petrochemical smelting, gas, liquid and production industrial equipment pressure testing , liquid level ...
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Product Highlights
- 【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.
- 【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 data easily.in addition, it also has low battery reminder function, which can promptly warn when the battery is low, allowing you to grasp the charging time.
- 【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 ...
- 【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.
- 【3-year warranty manometer】 for damages caused by non-human factors, autool promise to resend gas pressure tester manometer parts for free within 3 years. for any needs, you are warmly welcome to contact us and we will get back to you asap within 24 hours.
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Product Highlights
- Date hold & max/min/avg recording ] pressthe hold button momentarily to freeze the displayed reading. zero function for offset correction or measurement.press rec button to access the min/max/avg recording mode.
- Large lcd with backlight and auto power off ] the gas pressure tester will automatically shut off after 20 minutes to extend battery life.backlight function for easily read the display even in the dark.
- [ 11 selectable units&high accurate ] this gas pressure meter features 11 selectable units of measure.the device measures gauge and differential pressure in the range of ±2 psi, high resolution(0.001psi) gauge.
- Portable ] the digital gas manometer dimensions:5.79" x 2.16" x1.26",slim design and easy button for one hand operation,free up a hand for other work.
- Multi-application ] specifically for use in hvac, pneumatic controls, medical equipment, gas appliance repair and installation, laboratory testing,computer peripherals.
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Product Highlights
- 2.【differential pressure measurement & time setting】the result displayed in the dif differential pressure mode is the measured pressure value after the dif mode is turned on minus the pressure value displayed before the dif mode is not turned on. the default start time of the manometer is 00:00:00 (hour:minute:second) after it is turned on, and the user can adjust the t...
- 4.【data hold & data record & zeroing operating】short press the "data hold" button during the measurement, and the reading displayed on the screen will be locked. the air pressure meter can store up to 48 groups of data can be stored, and more than 48 groups will overwrite the previously recorded data. the hvac manometer will enter the measurement state after it is turne...
- 6.【packing list and 3-year warranty】the manometer kit include digital differential manometer, 1pc 9v battery, 1pc hose, 1pc black rubber head, 1pc metal conversion adapter, 1pc user manual, 1pc carrying case. we provide a 36-month free warranty and 24-hour friendly customer service to ensure your shopping experience. if you have any questions about this monometer gas pr...
- 1.【241.3kpa manometer with custom adapter】this manometer adopts a 35psi/241.3kpa differential pressure sensor, maximum allowable pressure: 241.3kpa, accuracy: ± 0.3% fs. the monometer gas pressure tester is equipped with a black rubber head and metal conversion adapter required by the auto repair industry as standard, which is convenient for users in the auto repair ind...
- 3.【max/min/avg & lcd screen & 11 units】short press the "function selection" key to switch the max/min/avg measurement mode, and each press only switches the function once. after the backlight of the digital manometer is turned on, if there is no key operation for 3 minutes, the system will automatically turn off the backlight. the digital manometer gauge has 11 commonly...
- 5.【automatic shutdown & overload prompt & reset factory settings】the digital manometer turns on the automatic power-off mode by default every time it is turned on. if there is no key operation for about 10 minutes, the manometer will automatically shut down. you can turn off the automatic power-off function according to your needs. overload indication: err (please stop ...
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