ppbRAE 3000 User’s GuidePhysical DescriptionThe main components of the portable VOC monitoringinstrument include:• Three keys for user to interact with the instrument: 3operation/programming keys for normal operation orprogramming• LCD display with back light for direct readout and calculatedmeasurements• Built-in flashlight for illuminating testing points in darkenvironments• Buzzer and red LEDs for alarm signaling whenever exposuresexceed preset limits• Charge contacts for plugging directly to its charging station• Gas entry and exit ports• USB communication port for PC interface• Protective rubber coverSpecificationsSize: 9.25" L x 3.6" W x 2.9" HWeight: 28 oz with battery packDetector: Photoionization sensor with 9.8, 10.6, or11.7 eV UV lampBattery: A 3.7V rechargeable Lithium-Ion batterypack (snap in, field replaceable, at non-hazardous location only)Alkaline battery holder (for 4 AA batteries)Battery Charging: Less than 8 hours to full chargeOperating Hours: Up to 16 hours continuous operationDisplay: Large dot matrix screen with backlight11
