BASIC NAME ANALYZER MODIFIED NAME GASES OXYGEN FIXED TYPE DIGITAL MODEL LCD DISPLAY 3 DIGIT DISPLAY ACCURACY CLASS 0.1% GALVANIC SENSOR POWER SUPPLY 120 VAC MEASUREMENT RANGE 0 TO 25% RESOLUTION 0.1% DIMENSIONS 120 X 80 X 35.3 MM ADDITIONAL REQUIREMENTS SEE OBSERVATION COMMERCIAL REFERENCE RIKEN KEIKI-OX-600 OBS: – OPERATING TEMPERATURE AND HUMIDITY: 0-40°C – UP TO 90% RH (NON-CONDENSING); – 4 TYPES OF ALARMS: GAS ALARM, SENSOR FAILURE ALARM, SYSTEM FAILURE ALARM, CLOCK FAILURE; – AUDIBLE ALARM; – 2 RELAYS FOR ALARM AT 125V – 1A; – OUTPUT OF 4-20 MA. SPECIFICATION NOTES: – PROVIDE DATA BOOK WITH OPERATION MANUAL, MAINTENANCE MANUAL, SPARE PARTS LIST; – WARRANTY OF AT LEAST 12 MONTHS.