Brigham Round Hygrometer – Digital $33.00 Fits most round humidifier mounts! This device accurately measures Relative Humidity and Temperature to within 2 degrees. Instructions and batteries included. 4 in stock Brigham Round Hygrometer - Digital quantity Add to cart SKU: P-1412 Category: Hygrometers & Humidification Related products Brigham Hygrometer – Analog $15.00 Add to cart Analog Hygrometer – Brass $14.00 Read more Cigar Oasis Excel 3.0 $205.00 Read more Cigar Star Cigar Size Crystal Humidifier $10.00 Add to cart