10 Best
Digital Gas Manometers
-
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.
SHOWview product -
Product Highlights
- 【versatile differential pressure gauge】this monometer offers 12 optional pressure units, including: mmhg, inhg, fth₂o, cmh₂o, inh₂o, pa, kpa, mbar, bar, psi, kgcm² and ozin². comes with 2x 25cm silicone hoses and 1/8 inch threaded barbed fitting.
- 【enhanced features for convenience】this hvac manometro features with large backlit lcd screen(4.95*4.45cm), boasted storage function for 100 groups of pressure data, allowing for easily compare and view. auto shut down after 15 minutes of inactivity to save your battery.
- 【accurate airflow pressure tester】 this handheld manometer tester features a high-quality gas pressure sensor with wide range and precision. it also offers ambient temperature display and max/min and difference air pressure modes, with a range of ±2.999psi, accuracy of ±0.3%, repeatability of ±0.2%, and linearity/hysteresis of ±0.29%.
- 【single or dual port pressure measurement】the manometer boasts two ports on the top for measuring both positive and negative pressure, allowing for accurate measurement of pressure difference (p1-p2) between two areas. furthermore, the single pipe connector of the air pressure meter facilitates rapid measurement of current pressure values relative to the prevailing atmo...
- 【widely application pressure gauge】this manometer gas pressure tester can be widely test differential wind pressure on gas pipelines, air conditioner, hvac, furnance, airflow balancing, etc. comes with 12 months warranty, for any quality problem, please feel free to contact us.
SHOWview product -
Product Highlights
- 2 ports & soft tubing - 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 detectionports (p1-p2). also comes with a metal gas barb port.
- Technical parameters - range: ±2.999psi/±20.68kpa; accuracy: ± 0.3% fso (25℃); repeatability: ± 0.2% (max ± 0.5% fso); linearity/hysteresis: ± 0.29%fso (25℃). max pressure: 20kpa. working temperature: 0~50℃/32~122℉.
- Compact & portable - gimyuan portable digital manometer comes with a nice storage bag, easy to carry and keep. compact size, suitable for handheld operation. help you test and check the air and gas pressure accurately with the better pressure sensor. powered by 9v battery(not included).
- Functions - supports 13 measurement (units mmhg, inhg, umhg, fth₂o, cmh₂o, inh₂o, pa, kpa, mbar, bar, psi, kg/cm² and oz/in²), data recording & holding & zero, max/min mode, indoor temperature measurement(℃/℉), larger lcd screen with backlight display, low battery reminder.
- Wide applications - this product can be extensively used in natural gas pipelines, air conditioning and refrigeration ventilation systems, mechanical hydraulics, plastic molding, ceramic products manufacturing, mining pressure testing, petrochemical industrial smelting, gas, liquid and production industrial equipment pressure detection, liquid level detection, laborator...
SHOWview product -
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.perfect for working on tankless heaters,very handy to set gas pressures on electric valves,using for service testing of gas pressure on domestic boilers, measures air flow about your bathroom fan ect.
- 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.
- This handle manometer can measure the air pressure of the single pipe， or differential pressure of two pipes.it is suitable for measuring of ventilation and air condition systems,and widely use forgas measurement,calibration,and any trouble shooting of any gas pressure systems.
- Selectable pressure range: ±2.999psi; accuracy: ±0.3%fso (at 25°c) ; repeatability: ±0.2% (max ±0.5%fso); linearity/hysteresis: ±0.29%fso.
- Ehdis manometers has dual input that can test / measure the differential gas pressure with its provided twin input probes.max / minimum record function; data save function, also has room temperature future.
SHOWview product -
Product Highlights
- 11 selectable units for measurement: with 11 selectable units, this air pressure meter offers convenience and versatility for various measurement needs. whether you're working with psi, kpa, or inches of water, this gauge has got you covered.
- Low battery and pressure unit indicator: never be caught off guard by a low battery or incorrect pressure unit. this digital manometer features a low battery indicator and pressure unit indicator, ensuring you're always aware of the device's status.
- Large lcd backlight display: the ht-1890 handheld digital manometer features a large lcd backlight display, ensuring clear and easy-to-read measurements even in low light conditions.
- Max./min./average values and relative time clock: keep track of your pressure measurements with ease. this gauge provides maximum, minimum, and average values, along with a relative time clock, allowing you to monitor changes over time.
- Data hold and automatically shutdown function: captured and retain important measurement data with the data hold function. additionally, the gauge features an automatic shutdown function to conserve battery life when not in use.
SHOWview product -
Product Highlights
- 【 dual port pressure measurement 】 there are two ports on the top of the gas pressure tester, one for testing positive pressure and the other for testing negative pressure. you can select any port to test the pressure difference between the two areas. using the single-pipe connector of the air pressure meter, you can quickly measure the current pressure value (relative ...
- 【 large lcd screen & automatic power off 】 the air pressure meter is supported by an lcd backlight, convenient lighting operation, and display data that is clearer and easier to read. if there is no operation over 25 minutes of power-on, the manometer will automatically shut down to avoid wasting power. the handheld gas pressure manometer is made of abs material, and th...
- 【 high accuracy manometer 】 the digital manometer air and gas pressure tester adopts a high-quality pressure sensor, which has the characteristics of high precision and wide range. rec mode and dif mode. range: ±2.000 psi; accuracy: ±0.3% fs; repeatability: ±0.25%; linearity/hysteresis: ±0.1% fs. limit maximum pressure : 6psi;
- 【 data recording, keeping, zero function 】 humanized design of water column manometer record test data function, convenient for users to view after testing; before measuring, long press the "hold" key for more than 5 seconds to zero the differential pressure gauge, which will make the measured data more accurate.
- 【 11 selectable units & wide range of applications 】 11 optional units: inh2o, psi, bar, mbar, kpa, inhg, mmhg, ozin2, fth20, cmh20, kgcm2. the thread size of the barb metal connector is 1/8 inch. equipped with simple hose connections. the air pressure gauge is suitable for ventilation and air conditioning system measurement, field calibration, and any gas pressure syst...
SHOWview product -
Product Highlights
- 【12 optional units】 12 optional units (mmhg, inhg, fth₂o, cmh₂o, inh₂o, pa, kpa, mbar, bar, psi, kgcm² and ozin²) 3 measurement modes (max, min. differential dif) and the simple operation design with 5 buttons help you use this 200g portable differential pressure monitor easily.
- 【zero out】support "zeroing" function, which can easily clear the remaining data and ensure to get accurate gas pressure measurement readings. data storage 100 groups, auto shutdown: no operation after about 15 minutes low battery alert: ≤ 6.8v [note] battery: 1*6f22, 9v, 250mah
- 【multifunctional pressure gauge】digital pressure gauge can measure ±2.999psi or ±20.68kpa with an accuracy of ±0.29%fso and a resolution of 0.001, displaying ambient temperature of -40°f~176°f (-40℃~80℃) with high accuracy and wide range , max/min mode and dif mode
- 【dual input ports】there are two ports on the top of the differential pressure monitor, one for testing positive pressure and the other for testing negative pressure, you can choose either port to test the pressure difference between these two areas (p1-p2), equipped with two 4mm diameter hoses and a standard 1/8 inch hose adapter, the practical air pressure tester can b...
- 【easy to use】large lcd display prevents eye fatigue and clearly displays differential air pressure readings even in the dark.the professional air pressure gauge is specially designed for gas measurement and calibration, gas pressure system troubleshooting, laboratory testing, maintenance and installation of blowers, clean rooms, boilers and other gas equipment.
SHOWview product -
Product Highlights
- 2-1/2" dial size, 40" rubber hose, 1/8"npt male brass fitting, protected and fit in a mould plastic box
- Black stel case, snap on acrylic window, beryllium diaphragm capsule, brass movement and connection, lower mount
- For measuring the low pressure in natural gas or lp gas pressure across appliance manifolds
- Pressure range: 0-35"w.c./ounces per square inch, 2.5 to 4' w.c. for natural gas, 10 to 12" w.c. for lp gas
- Accuracy: +/-3-2-3%,
SHOWview product -
Product Highlights
- 【contents】 2-1/2" dial size, 40" rubber hose, 1/8"npt male brass fitting, protected and fit in a mould plastic box.
- 【durable】black steel case, snap on acrylic window, beryllium diaphragm capsule, brass movement and connection.
- 【application】for measuring the low pressure in natural gas or lp gas pressure across appliance manifolds.
- 【range】 0-35"w.c./ounces per square inch, 2.5 to 4' w.c. for natural gas, 10 to 12" w.c. for lp gas.
- 【accurancy】 +/-3-2-3%.
SHOWview product -
Coupon copied
