• Manometer Gas Pressure Tester Digital Manometer HVAC Gas Manometer S8830 Dual-Port Air Pressure Meter 12 Measure Units Differential Pressure Gauge for Pressure Testing of Various Gases

  • The S8830 manometer has a measuring range of ±36.80kPa, a high accuracy of ±0.3%FS, and a fast response time of 0.1 seconds.
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  • Descriptions:
  • 【Manometer Function】 - S8830 digital manometer can measure the air pressure of a single pipe or the differential pressure of two pipes. It is widely used in natural gas pipelines, air conditioning and refrigeration ventilation systems, mechanical hydraulics, mining, petrochemicals, industrial smelting and so on.
  • 【Large LCD Display & Backlight Display】 -Manometer is equipped with a large HD LCD display with backlight support, which makes it easy to measure and read data even in dark environment. In order to save power, the gas pressure tester will automatically switch off after 10 minutes of no operation after startup, and there is a low battery indication.
  • 【Data Storage & Data Hold】 -The manometer gas pressure tester has a data storage and data hold function, which can store and record 99 measurement data, you can check it at any time. The digital manometer also has data zeroing and max/min/normal/average data collection function.
  • 【High Accuracy & Fast Response】 -The S8830 manometer has a measuring range of ±36.80kPa, a high accuracy of ±0.3%FS, and a fast response time of 0.1 seconds. The accurate and reliable barometric pressure gauge is ideal for gas measurement, calibration and troubleshooting of a wide range of barometric pressure systems.
  • 【12 Measurement Units】 -The gas manometer is preset with 12 units of measurement: kPa, bar, mbar, PSI, inHg, mmHg, ozin2, inH2O, ftH2O, cmH2O, mmH2O, kgcm2, you can switch them arbitrarily according to your usage habits.

Key Features:
12 print units and instant switching: Seamless switching between PSI, kPa, mbar, inH₂O, mmHg and 8 other units to adapt to any task. The intuitive user interface simplifies unit conversion making it ideal for multi-system environments.

Fast response and repeatability: achieve results in 0.1 seconds with a repeatability of ±0.2% (max. ±0.5% FS), to ensure consistent readings for critical applications such as gas pipeline inspections or cleanroom pressure calibration.

Intelligent data management: store up to 19 readings with timestamp and analyse trends with the Max/Min/Average modes. The data hold and auto-zero functions exclude human errors during recordings.

Durable and portable design: this lightweight (138 g) pressure gauge with shock-resistant ABS housing can be used at temperatures from 0 °C to 50 °C and can withstand storage at -10 °C to 60 °C. Included are 2 flexible hoses and a metal connector for versatile constructions.

User-friendly improvements : The large, backlit LCD display ensures readability in dark environments, while over/negative pressure warnings (H1/Lo indicators) and auto-shut-off (10-minute idle) optimize safety and battery life.

Ideal for:

HVAC technicians diagnosing airflow issues.

Engineers calibrating industrial boilers or hydraulic systems.

Laboratory experts who monitor gas pressure during experiments.

Maintenance teams servicing refrigeration systems or natural gas pipelines.

Package includes:

1 x  digital pressure gauge.

2 x flexible hoses.

1 x metal plug-in nipple.

3 x AAA batteries.

Instructions for use:

  • All payment must be prepaid.
  • The item will be shipped within 2-3 business days from our factory.
  • The parcel are usually delivered in 10-35 business days (US will take about 15 business day from China).
  • We will do our best provide best products and high quality service for you.
  • We offer a 30 day money back guarantee for all goods shipped correctly that are no longer required - only if they are unused.
  • For items which are faulty on receipt, you must notify us within 14 days by e-mail via eBay only. We will then inform you of the next steps.
  • If a wrong item is received, the item must be returned to us within 7 days of receipt and we will send the correct item as soon as possible.
  • Our fast growing range of online products will help cater for your every need. This may include Test and Measurement and many more.
  • We aim to provide fast, reliable and efficient service and ensure the best possible products are supplied. Our ambitions are to grow and develop the company by satisfying customers' needs.
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