

Digital Manometer Gas Pressure Tester
- This 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.
- 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.

Manometer Specifications and Parameters
- Selectable pressure range: ±2.999psi
- 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 Indicator: Err 0
- Under Range Indicator: Err 1
- Operating Conditions:0 to 50°C (32 to 122°F)
- Storage Conditions: -10 to 60°C (14 to 140°F)
- Battery:4.5V(3*1.5V/AAA) NOT included batteries

Package included
- 1 x Manometer
- 1 x English User Manual
- 1 x Protector Bag
- 1 x Metal connector
- 2 x Rubber tube
Buttons Operation
Bower on/off Button
1.Power off status:press this button to turn on the meter.
2.Power on status:
a.press this button to open/close backlight.
b.Press this button over 2 seconds to turn off the meter.
c.Auto-off without operation 15 minutes.
C/F Button
Power on status:
1.press this button to store data( 100 data).
2.press this button over 2 seconds to exit store data.
HOLD Button
Power on status:
1.press this button to hold reading display and another operation
2.press this button over 2 seconds to make reading zero.
UNITS Button
Power on status:
1.press this button to switch pressure unit.
2.press this button over 2 seconds to clear the stored data.
DIF Button
Power on status:
1. press this button to look up stored data.
2.press this button over 2 seconds first time to exit data
3.press this button over 2 seconds twice to enter DIF measuring mode
MAX Button
Power on status:
1.press this button to look down stored data
2.press this button to enter max/min measuring mode.
Over Range
1.When the input pressure above the max range,the contents Err 0 will appear on the display.
2.When the input pressure under the min range,the contents Err I will appear on the display.
Battery Replacement.
When the low power symbol appear on display,it needs replace the new 1.5V battery.
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|---|---|---|---|---|---|
| Customer Reviews | — | — | — | — | — |
| Price | — | — | — | — | — |
| Package | 7pcs vinyl wrap tinting tool | 1pc scraper +10pcs double edge blades | 1pc scraper +10pcs stainless steel blades | 6 pairs white working gloves | 1 pc 5 inch window squeegee |
| Material | Plastic,rubber,stainless | Plastic | Plastic,stainless steel | Nylon | Rubber,Plastic |
| Function | vinyl wrap,film wallpaper installation | Adhesive remover ,clean the stain | Adhesive remover ,clean the stain | Daily work | Cleaning bathroom Shower Mirror Door, Window, Car Glass |
| Durable | ? | ? | ? | ? | ? |
| Easy to use | ? | ? | ? | ? | ? |


Digital Manometer Gas Pressure Tester
- This 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.
- 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.

Manometer Specifications and Parameters
- Selectable pressure range: ±2.999psi
- 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 Indicator: Err 0
- Under Range Indicator: Err 1
- Operating Conditions:0 to 50°C (32 to 122°F)
- Storage Conditions: -10 to 60°C (14 to 140°F)
- Battery:4.5V(3*1.5V/AAA) NOT included batteries

Package included
- 1 x Manometer
- 1 x English User Manual
- 1 x Protector Bag
- 1 x Metal connector
- 2 x Rubber tube
Buttons Operation
Bower on/off Button
1.Power off status:press this button to turn on the meter.
2.Power on status:
a.press this button to open/close backlight.
b.Press this button over 2 seconds to turn off the meter.
c.Auto-off without operation 15 minutes.
C/F Button
Power on status:
1.press this button to store data( 100 data).
2.press this button over 2 seconds to exit store data.
HOLD Button
Power on status:
1.press this button to hold reading display and another operation
2.press this button over 2 seconds to make reading zero.
UNITS Button
Power on status:
1.press this button to switch pressure unit.
2.press this button over 2 seconds to clear the stored data.
DIF Button
Power on status:
1. press this button to look up stored data.
2.press this button over 2 seconds first time to exit data
3.press this button over 2 seconds twice to enter DIF measuring mode
MAX Button
Power on status:
1.press this button to look down stored data
2.press this button to enter max/min measuring mode.
Over Range
1.When the input pressure above the max range,the contents Err 0 will appear on the display.
2.When the input pressure under the min range,the contents Err I will appear on the display.
Battery Replacement.
When the low power symbol appear on display,it needs replace the new 1.5V battery.
![]() Window Tint Tool Set | ![]() Plastic Scraper Set | ![]() Razor Blade Scraper Set | ![]() 6 pairs Working Gloves | ![]() Rubber shower squeegee | |
|---|---|---|---|---|---|
| Customer Reviews | — | — | — | — | — |
| Price | — | — | — | — | — |
| Package | 7pcs vinyl wrap tinting tool | 1pc scraper +10pcs double edge blades | 1pc scraper +10pcs stainless steel blades | 6 pairs white working gloves | 1 pc 5 inch window squeegee |
| Material | Plastic,rubber,stainless | Plastic | Plastic,stainless steel | Nylon | Rubber,Plastic |
| Function | vinyl wrap,film wallpaper installation | Adhesive remover ,clean the stain | Adhesive remover ,clean the stain | Daily work | Cleaning bathroom Shower Mirror Door, Window, Car Glass |
| Durable | ? | ? | ? | ? | ? |
| Easy to use | ? | ? | ? | ? | ? |






































