10 Best
Manometers
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Product Highlights- Display backlight: designed with energy efficiency in mind, the backlight of the instrument is activated by any button press, illuminating the display for approximately 60 seconds. this feature enhances battery life and ease of use.
- Portable gauge: small and compact, our digital manometer is easy to store, carry and use on-the-go. it's a perfect tool for mobile mechanics and field inspections.
- Data recording function: the digital manometer is equipped with the ability to record 32 sets of data. each press of the store key allows for efficient data storage, aiding in maintaining accurate records.
- High-strength abs shell: crafted out of top-notch abs material, the casing of our digital manometer provides durability and strength, guaranteeing its longevity and reliability.
- Wide application: ideal for the auto repair industry, this digital manometer effectively detects intake manifold vacuum, tests brake vacuum pumps, exhaust pipes, waste valves, crankcase, gas pipes, and air conditioning ventilation systems among others.
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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.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.
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Product Highlights
- Measures manifold pressure and pressure drop across filters and coils and has measurement menu in app that includes pressure drop alarms
- Differential pressure (manometer) measures static pressure, air flow, and volume flow (with pitot tube not incl.)
- Easy configuration and calculations for volume flow (enter pitot tube factor and dimensions easily)
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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.
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Product Highlights
- 【abs material】handheld hvac manometer is made of abs material, excellent high temperature resistance and impact resistance make the barometer has a long service life.4.45cm×4.95cm display, support lcd backlight, easy lighting operation, display data more clear and easier to read
- 【12 optional units】12 optional units (mmhg, inhg, fth₂o, cmh₂o, inh₂o, pa, kpa, mbar, bar, psi, kgcm² and ozin²), two hoses in the gas pressure gauge set are 25cm long; the thread size of the barbed metal connector is 1/8 inch.
- 【intelligent dual input】the dual input probe of the manometer can easily measure the differential pressure, the dual port manometer gas pressure tester is professionally designed with wide range, high resolution and high measurement accuracy, suitable for high standard testing, with high quality pressure sensor
- 【data recording and holding function】 100 groups of gas manometer data storage; humanized design of the manometer gas pressure tester record test data function, convenient for users to view after the test; automatic shutdown: no operation after about 15 minutes; low battery reminder
- 【data zeroing function of the manometer】the "zeroing" function of the manometer gauge data is easy to operate and makes your readings accurate. if you hold the device by hand, it tends to drift from a zero reading, so it's best to put the manometer on a stable surface, zero it, and leave it there for accurate readings. 365 days warranty, if you have any questions, pleas...
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Product Highlights
- ✅【12 selectable units】easily toggle between psi, kpa, pa, kgfcm2, ozin2, bar, mbar, inhg, mmhg, inh2o, fth2o and cmh2o
- ✅【multi-functional】measuring differential pressure, positive and negative pressure, data hold, max/min/average, large lcd backlight, low battery alarm, auto power off functions
- ✅【high accuracy】measurement range: ±2.000psi; accuracy: ±0.3%fso (at 25°c) ; repeatability: ±0.2% (max ±0.5%fso); linearity/hysteresis: ±0.29%fso
- ✅【data record】this manometer would be record 99pcs data with time stamp, which help to easier to analyze the data
- ✅【wide applications】this high-quality manometer is suitable for gas measurement systems, which measuring the air and ventilation system, calibrating and trouble shooting of gas pressure systems, hvac, gas appliance repair and installation, laboratory testing, etc.
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Product Highlights
- Dual-port manometer - dual-port hvac digital manometer best for measuring the ventilation and air condition systems. widely used for gas measurement, calibration, and any troubleshooting of any gas pressure systems.
- Lcd display: large lcd backlit dual display for easy readability. features max/min/average reading record function and low battery display.
- 11 selectable units - digital manometer 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.
- Multi-functional -professional air pressure meter have differential pressure measurement,gas measurement and calibration,troubleshooting gas pressure systems, positive and negative pressure, data hold, max/min/average, large lcd backlight, low battery alarm, auto power off functions.
- Measurement range -gas pressure tester pressure range: ±2psi;accuracy: ±0.3% fso (at 25°c);repeatability: ±0.2% (max±0.5%fso);linearity/hysteresis: ±0.29% fso;response;time: 0.5 seconds;over range display indicator: hi;under range display indicator: lo;operating conditions: 0 - 50°c(32 - 122°f);storage conditions: -10 - 60°c (14 - 140°f).
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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.
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Product Highlights
- 2.【strong magnet on back & 12 measurement units & lcd screen】well-designed magnets on the back of the manometer can hold the meter in a good location, so your hands are free to make adjustments. 12 measurement units: mmhg, inhg, fth2o, cmh2o, inh2o, pa, kpa, mbar, bar, psi, kgcm² and ozin². the 4.2cm×4.8cm large display screen supports lcd backlight, which can display c...
- 4.【maximum/minimum value and lock/clear/store data】this manometer gas pressure tester can calculate maximum and minimum values. short press the hold button to lock and hold the current data value, long press the hold button for more than 2 seconds to clear the drift data. note: please long press the hold button if the data is not reset before measurement). the different...
- 6.【packing list and 3-year warranty】the updated manometer kit include 1pc manometer gauge, 4pcs 25cm hoses, 1pc 1m hose, 1pc cone adapter, 1pc 1/8-inch barb metal connector, 1pc user manual, 1pc 9v battery and 1pc portable carrying bag. we provide a 36-month free warranty and 24-hour friendly customer service to ensure your shopping experience. if you have any questions...
- 1.【extra large measuring range & more hoses and adapters】this latest generation digital manometer adopts an imported pressure sensor, measuring range: ±100kpa. this manometer adopts high-precision adc and low-power mcu design, accuracy: ± 0.3%fso (25°c), measurement rate: 0.5s. the manometer comes with 4pcs 25cm hoses, 1pc 1m hose, 1pc cone adapter, and 1pc 1/8-inch bar...
- 3.【measure positive/negative pressure & over-range reminder & automatic shutdown】the single channel of the manometer can quickly measure the current detection pressure value, while the dual channel can simultaneously detect the pressure difference between the two detection ports (p1-p2). exceed the positive pressure range display err0, exceed the negative pressure range...
- 5.【℉/℃ unit and wide application】the temperature unit can be switched between ℃ and ℉ to meet different needs. this manometer can diagnose gas valves on furnaces or gas boilers, measure pressure in fumigation chambers, calibrate ervs, measure static pressure in furnace ducts and across furnace filters of different restrictions, measure air pressure in hvac systems, chec...
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