6 Best
Hvac Meters
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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
- ✅【12 selectable units】this digital manometer has 12 units, it's easy to 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】manometer 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 gas pressure tester itself is able to record 99pcs data with time stamp, which help to easier to record and 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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