Reviews over the
Topeak SmartGauge D2
4 / 5
Good pressure gauge for great price
Fine pressure gauge in PSI approximately accurate to 0.07bar. Head is rotatable in several positions and stays well on valve. When discharging, pressure does drop more than it actually does.
Pros & Cons
4 / 5
Very fine, reliable and versatile meter with some minor points of improvement
Fine compact pressure gauge. Build quality seems fine and measurement matches calibrated Michelin gauge. Continuous measurement is very handy and can be used to get tires at exactly the right pressure. First inflate it a little too hard and then deflate it incrementally via the pressure gauge in continuous measurement mode until the desired pressure is reached. Switching between French and auto valves is quick and easy. Please note that a 28mm road bike tire loses about 0.2 bar of pressure when coupling. So I mainly use the gauge to get the tires to the correct pressure. With a car tire, the pressure loss when measuring is negligible, so it can be used for checking. Device would be even better if two decimal places were measured and displayed. For example, the recommended tire pressure for the front tire of my motorcycle is 2.25 bar. As a result, I now have to choose between 2.3 and 2.2 bar.
Pros & Cons
4 / 5
Compact, easy-to-use pressure gauge
Yes, it meets my expectations
Pros & Cons
4 / 5
Very practical
Super practical to take everywhere with you, the only negative point would be the fact that if you need to lower the pressure using the small button, the pressure displayed remains the same. You have to remove the device and take another measurement to see where you stand.
Pros & Cons
4 / 5
Fine thing
Fine thing, also readable when taken off valve. Takes some getting used to getting on it, good push through.
Pros & Cons
4 / 5
Provides a more accurate value than a metered pump.
It is not possible to maintain pressure all the time and lower it to the desired value. You have to lower the pressure with the button, lift it and then make a new measurement, and repeat until you reach the value you want.
Pros & Cons
4 / 5
Great buy
Top pressure gauge. Works well partly because of the swivel head. Also venting possibility