This Presta Valve Pressure Gauge is specially designed for road vehicles and high-pressure suspension systems, providing high-precision measurement of ± 1.5% of the full range to ensure optimized tire performance. Hangzhou East Asia Instrument, as a source manufacturing factory with more than 10 automated production lines, independently develops and produces, eliminates middlemen links, and provides you with more competitive wholesale prices and fast delivery cycles.
Presta Valve Pressure Gauge is mainly used for road bicycle tire pressure detection, mountain bike shock absorber adjustment, professional fleet equipment maintenance and high-end air cylinder spare parts.
The dial adopts PSI and Bar dual-unit scales, and the accuracy error is controlled within plus or minus 1.5, which can accurately capture small changes in tire pressure and help athletes obtain the best balance between grip and rolling resistance.
The case is filled with high-purity glycerin, which effectively absorbs severe vibration and pressure pulses during riding, prevents pointer shaking, and ensures clear readings in outdoor bumpy environments.
304 stainless steel shell and thick tempered glass, with strong impact resistance and corrosion resistance, even in the muddy or wet competition environment for a long time will not rust damage.
precision joint designed for French air nozzle, built-in high rebound sealing rubber ring, air pressure loss during plugging and unplugging is lower than 0.5 PSI, ensuring that the detected tire pressure is the real pressure value inside the tire.
The side is equipped with a one-button pressure relief button, the user can accurately release the excess air pressure by clicking without removing the meter, adjust the tire pressure to the set value, and improve the adjustment efficiency.
The weight of the whole watch is only 120 grams, and the volume is exquisite. It is not only suitable for maintenance stations, but also can be used by distributors as the core selling point of riding portable kits, which is very competitive in the market.
| Performance indicators | Technical Specifications Details |
| Product Keywords | Presta Valve Pressure Gauge (French-style valve pressure gauge) |
| Measuring medium | Air, non-corrosive gases |
| Movement material | Phosphor bronze high-sensitivity movement |
| Connector material | Surface plated with chrome copper alloy or stainless steel |
| Range selection | 0-11 Bar / 0-160 PSI (Customizable) |
| Installation method | Radial or axial connection |
| Protection level | Fully sealed waterproof type |
| Service life | Under normal operating conditions, the opening and closing cycles shall not be less than 10,000 times. |
Compared with similar products, the Presta Valve Pressure Gauge produced by Hangzhou East Asia Instrument has undergone 1 million pulse fatigue tests and its life has been extended by 2 years. Because we have adopted the industrial grade 316L isolation diaphragm technology, when dealing with the sudden impact of high pressure, the damage rate of the instrument is reduced by 60% compared with the ordinary civil table.
products in line with international quality standards and stable price system, suitable for long-term mass procurement, to provide agents with a solid profit space and brand endorsement.
an essential tool for high-frequency use, its durable industrial-grade structure can withstand hundreds of daily testing operations, reducing the cost of shop equipment replacement.
cyclists seeking extreme performance need precise tire pressure control to improve cornering stability and reduce the risk of tire blowouts.
Looking for manufacturers of high-standard spare parts, our customization capabilities can meet the needs of brands for specific appearance and precision.
ensure that the valve core of the nozzle has been loosened, press the pressure gauge connector vertically into the bottom of the air nozzle, and the pointer will immediately jump to display the current pressure.
after the pointer is stable, read the black and red two-color scale on the head-up dial and record the current PSI or Bar value.
If the pressure is too high, press the side fine-tuning pressure relief valve, and slowly deflate while watching the pointer fall back until the ideal tire pressure is reached.
quickly pull out the connector to reduce airflow loss, wipe the dust on the connector after use, and store it in a dry and cool place.
certificate
Welcome to our Frequently Asked Questions page. We have compiled answers to common questions you may have, hoping to provide you with clear and quick solutions. If you cannot find the information you need here, please feel free to contact our customer support team.
This Presta Valve Pressure Gauge is specially designed for road vehicles and high-pressure suspension systems, providing high-precision measurement of ± 1.5% of the full range to ensure optimized tire performance. Hangzhou East Asia Instrument, as a source manufacturing factory with more than 10 automated production lines, independently develops and produces, eliminates middlemen links, and provides you with more competitive wholesale prices and fast delivery cycles.
0 to 160 PSI
Measuring range
1.6
Accuracy class
304 stainless steel
Shell material
The dial adopts PSI and Bar dual-unit scales, and the accuracy error is controlled within plus or minus 1.5, which can accurately capture small changes in tire pressure and help athletes obtain the best balance between grip and rolling resistance.
The case is filled with high-purity glycerin, which effectively absorbs severe vibration and pressure pulses during riding, prevents pointer shaking, and ensures clear readings in outdoor bumpy environments.
304 stainless steel shell and thick tempered glass, with strong impact resistance and corrosion resistance, even in the muddy or wet competition environment for a long time will not rust damage.
precision joint designed for French air nozzle, built-in high rebound sealing rubber ring, air pressure loss during plugging and unplugging is lower than 0.5 PSI, ensuring that the detected tire pressure is the real pressure value inside the tire.
The side is equipped with a one-button pressure relief button, the user can accurately release the excess air pressure by clicking without removing the meter, adjust the tire pressure to the set value, and improve the adjustment efficiency.
The weight of the whole watch is only 120 grams, and the volume is exquisite. It is not only suitable for maintenance stations, but also can be used by distributors as the core selling point of riding portable kits, which is very competitive in the market.
| Performance indicators | Technical Specifications Details |
| Product Keywords | Presta Valve Pressure Gauge (French-style valve pressure gauge) |
| Measuring medium | Air, non-corrosive gases |
| Movement material | Phosphor bronze high-sensitivity movement |
| Connector material | Surface plated with chrome copper alloy or stainless steel |
| Range selection | 0-11 Bar / 0-160 PSI (Customizable) |
| Installation method | Radial or axial connection |
| Protection level | Fully sealed waterproof type |
| Service life | Under normal operating conditions, the opening and closing cycles shall not be less than 10,000 times. |
products in line with international quality standards and stable price system, suitable for long-term mass procurement, to provide agents with a solid profit space and brand endorsement.
an essential tool for high-frequency use, its durable industrial-grade structure can withstand hundreds of daily testing operations, reducing the cost of shop equipment replacement.
cyclists seeking extreme performance need precise tire pressure control to improve cornering stability and reduce the risk of tire blowouts.
Looking for manufacturers of high-standard spare parts, our customization capabilities can meet the needs of brands for specific appearance and precision.
ensure that the valve core of the nozzle has been loosened, press the pressure gauge connector vertically into the bottom of the air nozzle, and the pointer will immediately jump to display the current pressure.
after the pointer is stable, read the black and red two-color scale on the head-up dial and record the current PSI or Bar value.
If the pressure is too high, press the side fine-tuning pressure relief valve, and slowly deflate while watching the pointer fall back until the ideal tire pressure is reached.
quickly pull out the connector to reduce airflow loss, wipe the dust on the connector after use, and store it in a dry and cool place.
Dypressuregauge
