Curious about just how salty that food is? Get an exact measurement with this LED Electronic Salt Meter. Stick this device into your liquid and liquid-like foods and it gives you reading ranging from “bland” to “slow death”. Actually it uses a 7 LED light indicator scale of percentages which is some sort of more scientific numerical scale than my “words” scale. Great for saving your life or just getting your soups to the same level of saltiness every time.