HOBO H21-002 Micro Station Data Logger

Interface Cable for PCs.

Keyspan USB-to-serial adaptor for use with all RS-232 serial devices and a PC 3.5 Interface cable for PC computers.

Plot or export data to spreadsheets, time saving tools to fast setup, readout and export, compatible with all HOBO data loggers.

Temp, and water temp measurements, stainless steel sensor tip and robust cable, 2m, 6m and 17m length options.

True RMS up to the 21st harmonic 60 Hz, One to three phase AC system.

Measures 1, 2, or 3 phases in 2, 3, or 4 wire configurations, pulse output, use with wide variety of CT's.

Digital filtering improves measurement accuracy with 32 readings/sample, 12-bit resolution.

Interfaces with any sensor providing a 4-20 mA signal to connect to smart sensor compatible data loggers.

Reads out data from systems in the field for transfer to a host computer, preserves data in nonvolatile memory.

Measures up to 3 separate branch circuits simultaneously, accurate measurement of multiple single phase or each phase of 3-phase configurations.

Measures 1, 2, or 3 phases in 2, 3, or 4 wire configurations.

Connects sensors with pulse outputs to loggers with smart-sensor inputs.

Connects sensors with pulse outputs to loggers with smart-sensor inputs, compatible with contact closures.

Measures a large 1-liter volume of soil, providing a more accurate picture of average soil moisture.

Sensor uses a high-frequency (70 MHz) circuit that provides good accuracy even in high-salinity and sandy soils.

16-bit sensor for temperature and relative humidity measurement.