What type of water pressure gauge should I choose?

	There are many different brands and models of water pressure gauges on the market. Below is a guide to help you decide.
	If you are only going to use your transducer for occasional domestic purposes then you are probably better off buying a cheaper model as they are easy to use, fairly accurate and can be bought at a reasonable price.
Should I choose one with plastic or glass lens?
	Many water gauges use a hard plastic lens (such as polycarbonate) because it is generally cheaper to produce than glass, although a plastic lens is not a sign of poor quality. Glass lenses have a much higher scratch resistance but may break if dropped. Plastic lenses are often unbreakable.
Should I choose bottom or rear mounting?
	It all depends on where you need to attach the pressure gauge. If space is limited or the fitting you want to attach it to is in an awkward position, choose the mount that gives you the easiest access and clearest view of the dial.
Do I need a hose?
	Although a gauge does not require a hose to operate, it is worth purchasing one with a hose as this will avoid embarrassing access issues as they are usually flexible enough to work with even the most difficult fittings.
What should the scale range be?
	For domestic purposes, a pressure gauge with a scale of 0-10 bar (0-150 psi) is standard. Domestic water pressure rarely exceeds 6 bar, so this will give you more than enough leeway on a scale that is reasonably accurate and comfortable. easy to read.
Do I need a scale with bar and PSI?
	While we mostly use bar and psi readings in the UK, it is useful to have a pressure gauge with a scale in bar and psi as some appliance manufacturers may give bar and psi recommendations.
Do I need a lazy needle pressure gauge?
	Lazy needle water pressure gauges are useful for obtaining measurements of the peak pressure in a system over an extended period of time. The red lazy needle stops and remains at the highest measured pressure recorded by the pressure gauge. This feature allows you to record your system's peak measurements without waiting all day at the gauge.
Should I choose a digital watch face?
	Digital watch faces may be a little more expensive, but they are easy to read and very accurate.
Do I need a liquid-filled dial?
	Due to the high viscosity, liquid-filled gauges reduce pointer vibration, which improves accuracy. They also reduce the chance of outside moisture seeping into the sensor and deforming it. Liquid filled pressure gauges are commonly used in industry.