Feature(may vary by option.)
●1.【High Measurement Accuracy】The digital manometer air and gas pressure tester adopts a high-quality pressure sensor, which has the characteristics of high precision and wide range. High-precision ADC and low-power MCU. Maximum/minimum mode and DIF mode. Range: ±2.999psi; Accuracy: ± 0.3% FSO (at 25℃); Repeatability: ± 0.2% (Max ± 0.5% FSO); Linearity/Hysteresis: ± 0.29%FSO (25℃).
●2.【Data Recording, Holding and Zero Function】The differential pressure gauge data storage: 100 groups; the user-friendly design of the digital manometer recording test data function is convenient for users to view after testing; The "return to zero" function of the gas pressure manometer data is easy to operate so that your readings are accurate. low battery reminder: ≤6.8V 【Note】Battery: 1* 6F22, 9V, 250mAh (not included in the package)
●3.【12 Selectable Units & Wide Range of Applications】12 optional units: mmHg, inHg, ftH₂O, cmH₂O, inH₂O, Pa, KPa, mbar, bar, psi, Kgcm² and ozin². The length of the two hoses in the gas pressure test kit is 25cm; The thread size of the barb metal connector is 1/8 inch. The gas pressure test kit is specially used for gas measurement and calibration, gas pressure system troubleshooting, laboratory testing, maintenance and installation of blowers, clean rooms, boilers and other gas appliances.
●4.【Large LCD Screen & Automatic Power Off】4.45CM×4.95CM display, support LCD backlight, convenient lighting operation, display data clearer and easier to read. If there is no operation after 15-20 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 the excellent performance of high-temperature resistance and impact resistance makes the air pressure meter have a long service life.
●5.【Positive and Negative Pressure Measurement】There are two ports on the top of the manometer, one for testing positive pressure and the other for testing negative pressure. You can select any port to test the pressure difference (P1-P2) between the two areas. Using the single pipe connector of the air pressure meter, you can quickly measure the current pressure value (relative to the current atmospheric pressure).
●6.【Packing List and 3-Year Warranty】This CMTOOL manometer kit includes a digital manometer, a 1/8-inch barb metal connector, 2pcs soft tubes, a user manual and a package box. We offer a 36-month free warranty on this digital manometer kit to ensure your shopping experience. If you have any questions about this manometer kit, please feel free to contact us and we will provide you with a satisfactory solution as soon as possible.
[±241.3Kpa]
[±20.68Kpa-Orange]
[±100Kpa]
Description
Digital Manometer Kit & 3 Years After-Sales Service
- High Precision: Using high-quality pressure sensors, the accuracy is higher. Measuring range: ±20.68 KPa/±2.999 PSi...
- Data Recording, Holding and Zeroing: It can store 100 sets of data for easy viewing after testing; the "zeroing" function makes the readings more accurate.
- Automatic Shutdown: If there is no operation for 5 minutes, it will automatically shut down to save power.
We provide 24-hour friendly product service and 36-month after-sales service for this digital manometer kit to ensure your shopping experience. If you have any questions about this digital manometer kit, please feel free to contact CMTOOL!
Positive and Negative Pressure Measurement
There are two ports on the top of the differential pressure meter, one for testing positive pressure and the other for testing negative pressure.
You can select any port to test the pressure difference (P1-P2) between the two areas. Using the single pipe connector of the air pressure meter, you can quickly measure the current pressure value (relative to the current atmospheric pressure).
Large LCD Screen
This digital manometer is equipped with a 4.45CM×4.95CM LCD display, making the measurement results more clearly visible.
The backlight design of the screen enables the manometer to adapt to complex and changeable usage scenarios such as strong light or darkness, helping users complete their work easily and comfortably.
Button Function Description
1. Power Button: Short press to turn on/off the backlight; long press to turn on/off the meter.
2. Unit Button: Short press to switch the pressure unit; long press to clear the stored data.
3. °C/°F Button: Short press to store the current measured pressure value; long press to exit storage mode; long press for more than 2 seconds to switch temperature units.
4. Hold Button: Short press to lock and hold the current data value; long press to clear drift data (please press and hold this button if the data is not reset before measurement).
5. DIF Button: Short press to view stored data; long press to enter P1 and P2 dual-channel differential pressure mode, and long press to exit differential pressure mode.
6. Max Button: Short press to view 100 stored data; press and hold to enter the maximum and minimum values, and press and hold again to return to normal measurement mode.
Wide Application
It is widely 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, liquid level detection, laboratory calibration, medical environment micro-pressure testing, etc.
Specifications
Accuracy: ± 0.3% FSO (at 25℃)
Repeatability: ± 0.2%（Max ± 0.5% FSO)
Linearity/Hysteresis: ± 0.29%FSO（25℃）
Measurement Rate: 0.5 seconds
Power Supply: 9V (NOT included)
Over Range Display Indicator: Err0
Under Range Display Indicator: Err1
Data Storage: 100 groups
Operating Conditions: 0~50℃ (32~122℉ )
Storage Conditions: -10~60℃ (14~140℉ )
Packing List
- 1x Digital Manometer
- 1x Barb Metal Connector
- 2x Soft Tubes
- 1x Package box
- 1x User manual
NOTE: It is recommended to read the manual carefully before using this digital manometer. Please check the manual in the "Product guides and documents" section of the product detail page.