' Oxygen Monitor, Measuring Range 0 - 21 Percent Oxygen Concentration, Accuracy @ 99.995 Percent Ar +/- 0.01 Percent, Display Type LCD, Display Size 2-15/32 In. x 9/16 In., Power Source 9V NiMH Cell Battery, Overall Height 4 In., Overall Width 9 In., Overall Length 11 In., Features Automatic Self Calibration, Internal Pump, Data Logging Capabilities, Audiovisual Alarm, Rechargable 9V Battery, 1 yr. Warranty, Illuminated Display, Programmable in Multiple Languages '

• Price For: Each Includes: Carrying Case, Neoprene Extension Tubing, Sensor, Stainless Steel Probe, Rechargable Battery, Charger, Support Stand, Phillips Head Screwdriver, Quick Instruction Card Overall Width: 9" Accuracy: 99.995% Ar +/- 0.01% Overall Length: 11" Overall Height: 4" Power Source: 9V NiMH Cell Battery Display Type: LCD Display Size: 2-15/32" x 9/16"
• Features: Automatic Self Calibration, Internal Pump, Data Logging Capabilities, Audiovisual Alarm, Rechargable 9V Battery, 1 yr. Warranty, Illuminated Display, Programmable in Multiple Languages Item: Oxygen Monitor Measuring Range: 0 to 21% Oxygen Concentration Standards: CE Approved, ANDI/NCSL Z540-1-1994 Country of Origin (subject to change): United States

Price For: Each Includes: Carrying Case, Neoprene Extension Tubing, Sensor, Stainless Steel Probe, Rechargable Battery, Charger, Support Stand, Phillips Head Screwdriver, Quick Instruction Card Overall Width: 9" Accuracy: 99.995% Ar +/- 0.01% Overall Length: 11" Overall Height: 4" Power Source: 9V NiMH Cell Battery Display Type: LCD Display Size: 2-15/32" x 9/16"AQUASOL