Temperature: Wild fish prefer lower temperatures but tank-bred specimens are happy over the range 72 to 77Â°F (22 to 25Â°C). It won't do well if kept in warmer water than this long-term, with the likelihood its lifespan will be reduced considerably. pH: 6.0 to 7.4.
Acid Test Ratio. The acid test ratio, sometimes called the quick ratio, is a liquidity ratio that measures a companys ability to pay off its current debts with only quick assets. Quick assets, sometimes called cash equivalents, are current assets that can be quickly and easily converted into cash in the current period.
Acid-Test or Quick Ratio. Because of the differences in collectibility of cash for businesses; acid test ratio is used to measure CURRENT liquidity and is a more stringent measure of liquidity because it only uses the MOST liquid assets: Cash; Cash Equivalents; Accounts Receivable. Accounts Receivable Turnover.