This black, DPG series digital pressure gauge has a four-key menu, reads PSI, bar, kg/cm2, MPa, and ATM ranges, and features a simple two-button operation and reset-to-zero. Its range is zero to 1,000 psi with an accuracy of +/- 1.00%, and an operating temperature range of 14 Degrees F to 122 Degrees F. Its 1/4-inch gauge connection is located at the bottom and it has a dial size of 2 1/2 inches. It has an ABS plastic case, a silicone rubber boot, and stainless steel socket. Includes two AAA bat