HOBO^® 4-Channel External Logger

Features and specifications  Accepts plug-in sensors and input cables for temperature, AC current, 4-20 mA and 0-2.5 V DC  Capacity: 32,520 measurements total  User-selectable sampling interval: 0.5 seconds to 9 hours recording times up to 1 year  Drop-proof to 5'  Mounting kit included (hook/loop, magnet, and tape)  Programmable start time/date  Memory modes: stop when full, wrap-around when full  Nonvolatile EEPROM memory retains data even if battery fails  Blinking LED light confirms operation  User-replaceable battery lasts 1 year  Battery level indication at launch  Operating range: -4°F to +158°F (-20°C to +70°C), 0 to 95% relative humidity, non-condensing, non-fogging  Time accuracy: ±1 minute per week at +68°F (+20°C)  Size/Weight: 2.4 x 1.9 x 0.8" (60 x 48 x 19 mm)/approx. 1 oz.(27 gms)  Sure-snap case External input specifications Three-wire connection: ground, input, switched 2.5 Volts output; ground connection is the same as PC interface connector ground Input range: 0 to +2.5 DC Volts Accuracy: ±10 mV ±0.5% of reading Resolution: 10 mV Output power: +2.5 DC Volts at 2 mA, active only during measurements

Ordering Information

Description	Part No.	Price
32K HOBO H8 4-Channel External*	H08-006-04	$149.00
BoxCar Pro 4.3-ON 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	$100.00

Accessories

*External sensor sold separately.