Oxygen Meter 0 to 30% (PO2-250) with Temperature

Lutron Precision Oxygen Level Meter with Thermometer in Celsius or Fahrenheit

Features and benefits

• Measures both Oxygen O2 level as well as ambient temperature
• Low level alarm, O2 Buzzer warning: If the measurement value %O2, the buzzer will sound as a warning
• O2 sensor: a high reliability Galvanic Cell type Oxygen Sensor with ATC (not be affected by acidic gases like CO2)
• Data hold feature
• Auto power off saves battery life
• Microprocessor circuit ensures high accuracy
• Durable and compact ABS plastic housing

Specifications:

• O2 measurement range: 0 to 30.0%
• O2 resolution: 0.1 %
• O2 accuracy: plus or minus 1% of reading + 0.2% O2
• Response time: approximately 15 seconds
• O2 sensor life: approximately 2 years
• Temperature measurement range: 32° F to 122° F
• Temperature resolution: 0.1 degree
• Temperature accuracy: plus or minus 1.5 degrees Fahrenheit
• Display LCD size: 28mm x 19mm
• Operating Temperature: 32° F to 122° F
• Operating humidity: less than 80% RH
• Power Supply: (4) AAA 1.5 volt batteries (UM4)
• Dimensions: 7.1" x 1.6" x 1.6"
• Weight: less than 1 pound with batteries installed