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HOBO 4-Channel External Data Logger


Part Number:  H08-006-04
Price:   $115.00

Accessories and Ordering Information

Hobo 4-channel external input data logger
2.4 x 1.9  x 0.8"
(68 x 48 x 19 mm)
4-Channels that all accept external sensors and input cables for: Temperature, AC Current, 4-20mA, 0-2.5 Volts DC

The HOBO 4-Channel External  has 4 channels that all accept external sensors and input cables. It will measure and record up to 32,520 readings.  It's reading rate is user selectable with sampling intervals being 0.5 seconds to 9 hours, recording times up to 1 year. Additional features include programmable start time/date and nonvolatile EEPROM memory which retains data even if battery fails.  

Features and specifications
  • Accepts external sensors and input cables for temperature, AC current, 0-2.5 Volt DC and 4-20 mA
  • Capacity: 32,520 measurements total
  • User-selectable sampling interval: 0.5 seconds to 9 hours, recording times up to 1 year
  • Readout and relaunch with optional HOBO Shuttle
  • 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)
  • Compatible with Keyspan USB 4-Port Serial Adapter for USB Connectivity
Wide range of sensors available

There are a wide range of external sensors and input cables available for the HOBO H8 Outdoor/Industrial 4-Channel External datalogger:

  • TMCx-HD series temperature sensors with lengths from 1' to 50'
  • TMC6-HC stainless steel temperature probe
  • Split-core AC current sensors, with ranges from 0-20 A to 0-600 A (these are not weatherproof)
  • 0-2.5 V input cable
  • 4-20 mA input cable

External input specifications

  • 2.5 mm jack: ground, input, switched 2.5 Volts output; ground connection is the same as PC interface connector ground
  • Input range: 0 to +2.5 Volts DC
  • Accuracy: ±10 mV ±1% of reading
  • Resolution: 10 mV (8-bit)
  • Output power: ±2.5 Volts DC at 2 mA, active only during measurements
Software and Accessories

NOTE: A BoxCar Pro or BoxCar starter kit is required to operate any of the H8 Family loggers. Each Box Car starter kit includes software, PC interface cable and software manual.

On-Line Ordering Information    |        View Shopping Cart Contents    |    Checkout
Description Part Number Qty 1-9 Qty 10+  
HOBO 4-Channel External Data Logger H08-006-04
$115.00 $107.00
Software Starter Kits - One Required
BoxCar Pro 4.3 Software and Serial Cable Kit BCP4.3-DL
$110.00 $103.00
BoxCar 3.7 Software and Serial Cable Kit BC3.7
$39.00 $37.00
Optional Accessories
Extra/Replacement Batteries (pack of 5) - CR2032 lithium batteries HRB-Temp-5
$8.00 $7.00
Extra Serial Interface Cable Cable-PC-3.5
$9.00 $8.00
Glacier Clear Xtreme Protective Case (3.93" x 2.4" x 0.94") T1000.1
$9.00 call
Blue Xtreme Protective Case (3.93" x 2.4" x 0.94") T1000.4
$9.00 call
USB 4-Port Serial Adapter USA-49WG
$149.00 call
Waterproof Temperature Sensors
1ft Air/Water/Soil temperature sensor TMC1-HD
$28.00 $26.00
6ft Air/Water/Soil Temperature Sensor TMC6-HD
$30.00 $28.00
20ft Air/Water/Soil temperature sensor TMC20-HD
$35.00 $33.00
50ft Air/Water/Soil temperature sensor TMC50-HD
$40.00 $38.00
Stainless Steel Temperature Probe
Stainless Steel Temperature Probe (4" Probe with 6' Cable) TMC6-HC
$75.00 $69.00
Voltage 
Voltage Input Cable Cable-2-5-Stereo
$8.00 $7.00
Voltage Transmitters 
conLab AC Voltage Transmitter - 150 VAC T-CON-ACT-150
$135.00 call
conLab AC Voltage Transmitter - 300 VAC T-CON-ACT-300
$135.00 call
4-20mA
4-20 mA Cable Cable-4-20ma
$22.00 $17.00
Split Core AC Sensors
0-20 Amp split-core AC Current Sensor CTV-A
$86.00 $80.00
0-50 Amp split-core AC current sensor CTV-B
$86.00 $80.00
0-100 Amp split-core AC current sensor CTV-C
$86.00 $80.00
0-200 Amp split-core AC Current Sensor CTV-D
$109.00 $101.00
0-600 Amp split-core AC Current Sensor CTV-E
$109.00 $101.00
Carbon Dixoide
Telaire 7001 Carbon Dioxide (CO2) Monitor TELAIRE-7001
$449.00 $439.00
Telaire CO2 Monitor to Data Logger Cable Cable-CO2
$25.00 $23.00
Standard NIST Calibration Service
Standard NIST Temperature Calibration (1 Point) CAL-NIST-TEMP $40.00Temp:

 

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