Data Loggers

OM-EL-USB-2-LCD - Standalone logger with LCD Display that measures and stores temperature and relative humidity readings from -35 to 80°C (-31 to 176°F) and 0 to 100% RH.

The OM-HL-SH Series portable temperature and humidity data loggers can be used for a wide range of applications including coolers, freezers, museums, labs and greenhouses.

The OM-EL-GFX Series portable temperature/ humidity data loggers measure and store up to 252,928 readings. Features a high contrast graphic LCD display

Temperature and Humidity data logger carries FM approvals and records up to 32.8K readings. Features a rugged compact design for hostile environments or hard to reach places.

OM-CP-RFRHTEMP2000A is a wireless temperature and humidity data logger with digital display. Applications include storage facilities, incubator monitoring and HVAC studies.

The OM-CP-RHTEMP101A offers a 10 year battery life, a 1 second reading rate, multiple start/stop functions, high speed download capability, 500,000 reading storage capacity,

The OM-THA2-U is a multi-function unit that records temperature, relative humidity and dew point and generates audible and visual alarms for any out-of-range conditions.

The OM-CP-PRHTEMP101A a pressure, relative humidity and temperature data logger designed for museum, archive preservation, transportation, HVAC, and clean room applications.

The reliable and accurate RH32 Series Temperature/Relative Humidity Meters measure and display both temperature from -10 to 50°C (14 to 122°F) and humidity from 0-100% RH.

OM-HL-SP Series loggers with USB interface are specifically designed for applications like Food Processing, Bio-Medical, Cold-chain transportation and Wild Life Monitoring.

The OMYL-RH25 Series temperature/humidity data loggers feature both internal sensors and external inputs (Pt100/Pt1000 RTD/Thermistor) or Temperature/Humidity Probes.