GAUGE MANOMTR/PRESSURE/VAC ,Each

Details

Here is the corrected text: Resolution: 0.5 mm Accuracy: ±0.3% of full scale at 25°C The differential feature registers the pressure or vacuum difference between two different sources, and the memory feature recalls the highest and lowest readings over any time period. A serial numbered certificate is provided from an ISO 17025 calibration laboratory accredited by A2LA to indicate instrument traceability to standards provided by the National Institute of Standards and Technology. Manometers display differential pressure or vacuum readings in 11 different units: psi, mbar, bar, cm/H²O, in./H²O, ft./H²O, mm/Hg, in./Hg, kg/cm², oz./in.², and kPa, with a response time of 0.5 seconds. Simple hose fittings permit the use of tubing with an inside diameter from 0.63–1.9mm (1/16 to 3/16 inch). Large 6.3mm (5/8 inch)-high digits are visible from 1.8m (6 feet) away. The unit may be zeroed with the touch of a button. The count-up timer displays times up to 99 hours, 59 minutes, and 59 seconds. The data hold key freezes the display to capture readings. Brilliant backlighting permits reading even in dark areas. The case is made of ABS plastic. Traceable: Measures in 11 units Supplied with hose/tubing, 9V alkaline battery, and RS-232 serial computer output. Dimensions: 7W x 18.1H x 2.9D cm (2 3/4 x 7 1/8 x 1 1/8 inches) Weight: 141.8 g (5 oz.) Cat. No.: 33500-084 Pressure range: −776 - 776 mm Hg