HOBO® Event

Contact closures (events)	Measuring Rainfall
The reusable HOBO Event records when momentary contact-closure events happen, storing the time and date of each event. Only one time per event is stored to minimize memory usage for applications where the event duration is not needed. Applications Rain Gauges Turnstyles Fixed-cycle machine usage Features and specifications Capacity: 8000 events Event type: tips or relay contact opening Event resolution: 0.5 seconds Minimum event duration: 20 microseconds Programmable start time/date Memory modes: stop when full or wrap-around when full Nonvolatile EEPROM memory retains data even if the battery fails Blinking LED light inside case confirms operation User-replaceable battery, lasts 1 year (CR-2032, lithium) Battery check at launch Operating temperature range (logger): -4°F to +158°F (-20°C to +70°C) Relative humidity range (when case is open): 0 to 95%, non-condensing Time accuracy: ±1 minute per week at 20C. Size/Weight: 4.3x3.5x1.8" (108 x 89 x 44 mm)/3.3 oz (94 gms) Case: weatherproof enclosure (avoid placing in direct sunlight) One year warranty Rainfall logging The HOBO Event data logger connects to standard tipping-bucket rain collectors to determine rainfall rates, times and duration. The HOBO Event eliminates the need to manually read rain gauges, saving time and insuring that critical readings are not missed. Use it to upgrade existing tipping-bucket systems by replacing counting-type displays. Features for rainfall measurements: Easily connects to 2-wire output or 2-screw terminals in the collector Compact, weatherproof case can be mounted inside or outside the rain collector (avoid direct sunlight) 8000-tip capacity for up to 80" of rainfall between readouts with 0.01" tipping-bucket collectors User-entered resolution to match with rain-gauge collector Programable lockout time to filter out tipping-bucket bounce Export data to spreadsheets for plotting and analysis

Ordering Information

Description	Part No.	Price
HOBO Event logger	H07-002-04	$135.00

BoxCar Pro 4.3 Starter Kit (Windows)	BCP4.3-ON	$125.00
BoxCar 3.7 Starter Kit (Windows)	BC3.7-ON	$55.00

Replacement batteries (box of 10)

HRB-TEMP

$15.00