Back to products list Get a Quote DALE21 Pressure Meter Description The DALE21 Universal Pressure Meter is designed for use where positive or negative pressure are to be measured. Externally received pressures from a variety of sources, either pneumatic or hydraulic, can be observed on the LCD readout. A single mode switch allows the user to select one of five ranges. These include millimeters of mercury (mmHg), centimeters of water (cmH2O), inches of water (inches H2O), and pounds per square inch (psi). Technical personnel can use the DALE21 to verify performance, calibrate, and observe long-term trends in a variety of healthcare instruments. These include:   Opthamalogical lasers Dialysis machines Automatic tourniquets Drainage devices IV pumps Diagnostic and surgical suction devices Ventillators Pressure gauges Features Hand-held Air or liquid measurements External output Multiple ranges Standard Accessories Operator's manual   Specifications   Ranges -700 to +800 mmHg -952 to +1088 cmH2O -374 to +428 inches of H2O -13.50 to +15.50 psi -13.50 to +100.0 psi Accuracy +1% of full scale Pressure connector Male luer lock Overpressure protection 110 psi Voltage output 0.1 V/psi on all ranges except 100 psi which is 0.01 V/psi Power 9 V alkaline battery Weight 0.65 lb (0.3 kg) Dimensions 5.75" L x 3.125" W x 2.5" H (14.6 L x 7.9 W x 6.4 cm H)   Back to top Back to products list