Large Analog Hygrometer SKU HYG-LARGE-P $19.59 Quantity discounts available QuantityPrice Color GOLD Silver Quantity -+ Add to Cart Details 3 3⁄8" round (mounts in 3" dia) Accurate and reliable Easy to use and install Details Back Details3 3⁄8" round (mounts in 3" dia) Accurate and reliable Easy to use and install