10 Best
Digital Manometers
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Product Highlights- 12 units: the differential pressure gauge has 12 selectable measurement units, which are pa, psi, kgfcm2, bar, inh2o, fth2o, inhg, mmhg, ozin2, mbar, cmh2o, kpa.
- Premium abs shell: the shell of the meter is made of excellent abs material, which has high strength and good durability.
- Multi function: the meter has maximum, minimum, average data mode, with data storage function, o return and data compensation, low battery alarm, automatic shutdown function.
- Easy storage: equipped with a storage holster, easy to store and carry, convenient to use when going out to work.
- Large lcd display: equipped with a large lcd display with backlit function, can be clearly seen even in dim environment.
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Product Highlights
- Ultra-low-power sensing & measurement with 32-bit mcu and 24-bit adc make the measurement of air press faster and more accurately.
- 12 selectable units of measure (kpa, psi, kgfcm2, ozin2, bar, mbar, inhg, mmhg, inh2o, fth2o, cmh2o, pa) with function: data hold and error code - response time: 0.5 sec.
- Ehdis manometer has dual input that can test / measure the differential gas pressure with its provided twin input probes.
- Selectable pressure range: ±2.999psi; accuracy: ±0.3%fso (at 25°c) ; repeatability: ±0.2% (max ±0.5%fso); linearity/hysteresis: ±0.29%fso.
- Max / minimum record function; data save function, also has room temperature future.
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Product Highlights
- 【high quality & lcd backlight display】the manometer is made of high-quality abs material, which is resistant to falling and durable. the manometer hvac with 4.45cm × 4.95cm high-definition display screen, which is clear and easy to read. the manometer lp gas pressure tester also supports lcd backlight display, and can easily read data even in dark environments.
- 【storage function and reminder function】the digital gas manometer with backlight has the storage function, which can store 100 groups of data, so that users can view and compare the data after the test. no operation for 15 minutes will automatically shut down, helping you save electricity. in addition, this manometer gas pressure tester also has a low battery reminder f...
- 【high resolution & high accurate】the dual port manometer can measure temperature and pressure, and supports maximum and minimum modes. the digital manometer adopts professionally designed, it has a wide range, high resolution and high measurement accuracy, and it can carry out high‑standard testing. this manometer is designed with imported pressure sensors, high precisi...
- 【single and dual channel test】there are two ports on the top of the digital manometer gas pressure tester. with a single channel it is possible to quickly measure the current detection pressure value(relative to the current atmospheric pressure) whereas the dual channel allows simultaneous detection of the pressure difference between the two detection ports( p1-p2 ). 12...
- 【widely used】this digital manometer can be extensively used in natural gas pipelines, air conditioning and refrigeration ventilation systems, mechanical hydraulics, plastic molding, ceramic products manufacturing, biopharmaceutical molding, mining pressure testing, petrochemical industrial smelting, gas, liquid and production industrial equipment pressure detection, liq...
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Product Highlights
- ✅suitable for various applications: ideal for measuring ventilation and air conditioning systems, gas pressure systems, and calibration needs.
- ✅comprehensive functionality: features differential pressure measurement, max/min/average reading record function, and a large backlit dual display for easy visibility.
- ✅versatile unit selection: offers 11 selectable units of measurement, including kpa, psi, kgfcm2, and more, providing flexibility in measuring air pressure.
- ✅convenient features: includes data hold and auto power off disabled options for ease of use, ensuring reliable and accurate readings.
- ✅reliable performance: with high accuracy, repeatability, and linearity, this meter provides years of dependable service.
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Product Highlights
- Easy operation-- large screen with backlight, easy to measure in dark environment, easy operation and clear reading value, easy to carry. slim design and the easy button for one hand operation, free up a hand for other work.
- Application-- suitable for measurement and on‑site verification of ventilation and air conditioning systems, clean room, or any gas pressure system troubleshooting. fit in most gas valves and you do not need to purchase additional accessories.
- 11 selectable measurements-- the instrument can measure differential/positive/negative pressure, 11 selectable units&high accurate, this gas pressure meter features 11 selectable units of measurement kpa, mmhg, inhg, psi, mbar, bar, ozin², kgcm², inh₂o, fth₂o, cmh₂o.
- Multifuntion-- it is an indispensable measuring tool for hvac technicians, operation and maintenance engineers and scientific researchers. specifically for use in hvac, pneumatic controls, medical equipment, gas appliance repair and installation, laboratory testing, computer peripherals.
- Design-- double injection molding, high-accuracy mold one-time casting, high-strength abs engineering plastics better protect the body.
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Product Highlights
- 【wide range of application】the digital gas manometer dimensions:6.30" x 2.20" x1.30", slim design and the easy button for one hand operation, free up a hand for other work, very portable.specifically for use in hvac, pneumatic controls, medical equipment, gas appliance repair and installation, laboratory testing, computer peripherals, for testing ventilation and air con...
- 【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 for measurement, selectable scales & units: inh2o, psi, bar, mbar, kpa, inhg, mmhg, ozin2, fth2o, cmh2o, kgcm2, very convenient for use.the device measures gauge and differential pressure in the range of ±2 psi, high resolution(0.001psi) gauge.
- 【how to operate】press the 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.
- 【kindly remind】we have a strong after-sales service team: as long as you have any questions about the product, we will resolve your issue immediately if received your email, your satisfactory purchase experience is our greatest hope! looking forward to your consultation.
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Product Highlights
- 🔥multifunctional: the e2-qx1201 digital pressure gauge can measure temperature and pressure, with max/min modes for more applications. widely used in natural gas pipelines, hvac, mechanical hydraulics, plastic molding, ceramic products manufacturing, biopharmaceutical molding, petrochemical smelting, gas, liquid and production industrial equipment pressure detection, me...
- 🔥dual port pressure gauge:the differential pressure gauge has two ports on the top with dual channel detection, one for testing positive pressure and the other for detecting negative pressure. the difference in pressure between the two test ports (p1-p2) can be detected simultaneously using the dual channels. the single channel allows for a quick measurement of the curr...
- 🔥professional differential pressure gauge: this gauge is designed with imported pressure sensor, high precision adc and low power consumption mcu to be a professional high precision, wide range, high resolution, large screen display, digital pressure gauge with room temperature measurement; made of abs material, excellent high temperature and shock resistance to make th...
- 🔥easy to use: the gas differential pressure gauge has a large lcd display, supports lcd backlight, easy to operate with illumination, displays data more clearly, with data retention and storage functions, can be clearly and easily read in dark environments. with 12 selectable pressure units and temp unit select °c/°f, the gauge can be used in any unit you need. the "zer...
- 🔥portable and service: the gas pressure gauge is 164*70*32mm/6.46*2.76*1.26in in size and weighs 200g/0.44lb, making it easy to carry. goyerrnes comes with 12 months warranty, so you can buy with confidence. if there is a problem with one of our products, please feel free to contact us.
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Product Highlights
- Best for measuring the ventilation and air condition systems. widely used for gas measurement, calibration, and any troubleshooting of any gas pressure systems.
- Low battery display and auto power off set up function
- Measures air pressure of the single pipe or differential pressure of 2 pipes. has 11 selectable units of measurement kpa, psi, kgfcm2, ozin2, bar, mbar, inhg, mmhg, inh2o, fth2o, cmh2o.
- Max / minimum / average reading record function
- Differential pressure measurement,large lcd backlit dual display
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Product Highlights
- 【single and double connectors】- there are two ports on the top of the differential pressure meter, one for testing positive pressure and the other for testing negative pressure. using a single tube connector, you can quickly measure the current pressure value (compared to the current air pressure), while a double tube connector can detect the pressure difference between...
- 【humanized design】- (1) with data record and retention function(data storage: 100 groups), convenient for users to check after testing; (2) it will turn off automatically after about 15 minutes without operation; (3) low battery reminder; (4) data reset function, so your readings are accurate. (5) 3 year warranty
- 【high precision pressure meter】- this is a simple and fast digital pressure gauge. it adopts imported pressure sensor, high precision adc and low power mcu design. measurement accuracy: ± 0.3% fso (at 25); measurement range: ± 2.999 psi also be used for indoor temperature measurement.【note】: before use, all previous data needs to be cleared before testing to ensure the ...
- 【lcd screen & 12 units measurement】- large high resolution display makes data clear at a glance and supports lcd backlight. 12 different measurement units to choose from: mmhg, inhg, fth₂o, inh₂o, pa, kpa, mbar, psi, kgcm² and ozin².
- 【wide application】- widely used in natural gas pipes, air conditioning systems, refrigeration and ventilation systems, mechanical hydraulics, plastic moulding, ceramic product manufacturing, biopharmaceutical molding, mining pressure testing, petrochemical industry molding, pressure testing of industrial gases, liquids and production equipment, etc.
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