"RUGGED PLASTIC URETHANE; 0 TO 50 DEG C; RANGE: M5 PSI TO M34 KPA; RESOLUTION 0.0001/0.0010; UNCERTAINTY 0.040 PCT; STAINLESS STEEL MEDIA NO 316; 2 PRESSURE FITTINGS MEASURE THE DIFFERENCE BETWEEN HIGH FITTING APPLIED PRESSURE VS LOW FITTING; SUPPLIED W/STRAP, ADAPTERS, INSTRUCTIONS; WORKS ONLY W/740 SERIES FLUKE CALIBRATOR; DIFFERENTAIL; ISOLATED; 0.015 PCT STABILITY"