The HOBO RH/Temp/2xExternal data logger is a 4-Channel device measuring temperature and humidity and 2 additional parameters with the external inputs. The logger will log and record up to 7,943 Samples/Readings. The data logger features a user selectable sampling interval of 0.5 seconds to 9 hours, programmable start
date/time, user replaceable battery, mutiple operating modes (stop when full, overwrite when full) and non-volatile memory retains data even if battery fails.
Included with Data Logger
>> Mounting Kit (Hook/Loop, Magnet, and Tape)
Required with the Data Logger
>> BoxCar Software Kit
List of Available External Sensors. (Temperature, AC Current, 0-2.5 Volt DC and 4-20 mA)
NOTE: NIST Calibration is available.
Large Quantity Discounts Are Available!
Temperature, RH Data Logger with 2 External Inputs Features
- 4 Channel Data Logger with Internal Temperature, Humidity and 2 External Inputs
- Internal Temperature Sensor on 4" Wire can Extend from Case
- External Input Accepts Temperature, AC Current, 4-20 mA and 0-2.5 Volts DC Sensors. See List of Compatible External Sensors
- Readout and Relaunch Logger with Optional HOBO Shuttle
- Programmable Start Time/Date
- Nonvolatile EEPROM Memory Retains Data Even If Battery Fails
- Blinking LED Light Confirms Operation
- Battery Level Indication at Launch
- Requires BoxCar Software Kit for Operation and Data Manipulation
Temperature, RH Data Logger w/ 2 External Inputs Specifications
Data Storage Capacity | 7,943 8-bit Samples/Readings |
Sampling Rate | 0.5 Second to 9 Hours (User Selectable) |
Operating Range | Temperature: -20°C to 70°C (-4°F to 158°F) Humidity: 0 to 95% RH non-condensing, non-fogging |
Operating Modes | Stop When Full Wrap-Around When Full |
Temperature Sensor | Range: -4°F to 158°F (-20°C to 70°C) Range Outside Case: -40°F to 248°F (-40°C to 120°C) Accuracy: ±1.27°F (±0.7°C) at +70°F Resolution: 0.7°F (0.4°C) at +70°F Response Time (Sensor Inside Case): 15 min. Response Time (Sensor Outside Case): 1 min. |
Humidity Sensor | Range: 25% to 95% RH at 80°F for Intervals < 10 Sec, Non-Condensing and Non-Fogging Accuracy: ±5% Response Time (In Air): 10 min. Sensor Operating Environment: 5°C to 50°C (41°F to 122°F) , Non-Condensing and Non-Fogging |
Compatible External Input Types | Temperature Sensors (#TMCx-Hx) Split Core CTs for AC Current (#CTV-X) Voltage Transmitters (#T-CON-ACT-X) 4-20mA Input Cable (#CABLE-4-20mA) 0 to 2.5 Volt DC Input Cable (#CABLE-2-5-STEREO) Carbon Dioxide for Telaire Monitor (#CABLE-CO2) |
External 2.5V Input | 2.5 mm Jack: External Input Ground, Input, Switched 2.5 Volt Output; External Input Ground Connection is not the Same as PC Interface Connection Ground and Not Be Connected to Any External Ground Input Range: 0 to 2.5 Volts DC Accuracy: ±10 mV ±1% of Reading Resolution: 10mV (8-bit) Out Power: 2.5 Volts DC @ 2mA, Active Only During Measurements |
Drop Proof | Up to 5 ft. |
Time Accuracy | ±1 Minute per Week at 20°C (68°F) |
Storage Range | Temperature: -40°C to 75°C (-40°F to 167°F) |
Battery Life | Typically 1 Year |
Battery | 3-Volt CR-2032 Lithium Battery (User Replaceable) |
Standards Compliance | CE |
Weight | 29 grams (1 oz) |
Dimensions | 61mm x 48mm x 20mm (2.4" x 1.9" x 0.8") |
Description | Part Number | |||
HOBO RH/Temp/2xExternal, 4 channels | H08-007-02 | |||
Software Kits - 1 Required | ||||
BoxCar Pro 4.3 Software and Serial Cable Kit | BCP4.3-ON | |||
BoxCar 3.7 Software and Serial Cable Kit | BC3.7 | |||
Optional Accessories | ||||
USB Serial Adapter | CABLE-USB232 | |||
Extra/Replacement Batteries (pack of 5) - CR2032 Lithium Batteries | HRB-TEMP-5 | |||
Extra Serial Interface Cable | Cable-PC-3.5 | |||
Glacier Clear Xtreme Protective Case (3.93" x 2.4" x 0.94") | T1000.1 | |||
Blue Xtreme Protective Case (3.93" x 2.4" x 0.94") | T1000.4 | |||
Replacement RH Sensor for H8 Indoor Loggers | HUM-UPS-500 | |||
Standard NIST Calibration Service | ||||
Standard NIST Temperature Calibration (1 Point) Note: 3 to 5 Day Lead Time for All Calibration Orders | CAL-NIST-TEMP | |||
Standard NIST Temp/RH Calibration (1 Point) Note: 3 to 5 Day Lead Time for All Calibration Orders | CAL-NIST-RH | |||
Standard NIST DC Voltage Calibration (1 Point) Note: 3 to 5 Day Lead Time for All Calibration Orders | CAL-NIST-DCVOLT | |||
Standard NIST 4-20mA Calibration (1 Point) Note: 3 to 5 Day Lead Time for All Calibration Orders | CAL-NIST-420MA | |||
Compatible Sensors | ||||
Onset Air Temperature Sensor | TMC6-HE | |||
1ft Air/Water/Soil Temperature Sensor | TMC1-HD | |||
6ft Air/Water/Soil Temperature Sensor | TMC6-HD | |||
20ft Air/Water/Soil Temperature Sensor | TMC20-HD | |||
50ft Air/Water/Soil Temperature Sensor | TMC50-HD | |||
Stainless Steel Temperature Probe (4" Probe with 6' Cable) | TMC6-HC | |||
Voltage Input Cable | CABLE-2.5-STEREO | |||
4-20 mA Cable | CABLE-4-20MA | |||
0-20 Amp split-core AC Current Sensor | CTV-A | |||
0-50 Amp split-core AC current sensor | CTV-B | |||
0-100 Amp split-core AC current sensor | CTV-C | |||
0-200 Amp split-core AC Current Sensor | CTV-D | |||
0-600 Amp split-core AC Current Sensor | CTV-E | |||
Telaire 7001 Carbon Dioxide (CO2) Monitor | TELAIRE-7001 | |||
Telaire CO2 Monitor to Data Logger Cable | CABLE-CO2 | |||
AC Voltage Transmitters View Specs | ||||
conLab AC Voltage Transmitter - 150 VAC | T-CON-ACT-150 | |||
conLab AC Voltage Transmitter - 300 VAC | T-CON-ACT-300 |