REED ST-8890
Manometer/ Pressure meter

Quickly verify filter condition, monitor cleanrooms, trouble-shoot HVAC systems, or per-form field calibrations with this digital manomter
Measure gauge and differential pressure for 0 to 5 psi
11 selectable units of measure: psi, in H2O, bar, mbar, kPa, inHg, mmHg, oz in2, ft H2O, cmH2O, kg cm2
Dual LCD readouts with backlighting
Min/Max/Avg recording with time stamp
Data hold freezes the displayed reading
Push button zero adjust and offset readings
Low battery indication with auto power off
RS-232 serial port
Includes RS232 cable, tubing, hard carrying case and batteries

REED ST-8890 Shown

General Specifications
Pressure Ranges:	5.000 psi; 138.3 in H₂O; 0.344 bar; 344.7 mbar, 34.47 kPa; 1.018 inHg; 258.5 mmHg, 80.00 oz in²; 11.53 ft H₂O; 351.5 cmH₂O; 0.351 kg cm²
Resolution:	0.001 psi; 0.1 in H₂O; 0.001 bar; 0.1 mbar, 0.01 kPa; 0.01 inHg; 0.1 mmHg, 0.01 oz in²; 0.01 ft H₂O; 0.1 cmH₂O; 0.001 kg cm²
Accuracy:	±0.3% f.s.
Repeatability:	±0.2% f.s.
Hystersis:	±0.29% f.s.
Max Pressure:	5 psi
Repose Time:	0.5 seconds

Ordering Information
Model	Description	Buy Online	Price
ST8890	REED ST-8890 Manometer/ Pressure meter		Sale $166.25 (Reg. $175.00)
Included Accessories
	1 - Users manual 1 - Hard Carrying Case 1 - RS232 Cable 1 - Tubing 1 - Batteries	Included
Optional Accessories
BS6	REED BS-6 Tripod attachment		Sale $56.05 (Reg. $59.00)