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Temperature & Humidity Data Loggers

76 Products
Precision RTD Temperature Data Logger with Display

The OM-CP-RTDTEMP2000 is a battery powered precision RTD temperature recorder, with a Large LCD display. Perfect for applications requiring precise temperature readings.

High Temperature Data Logger With 50 mm (2 in) Fast Response Probe

OM-CP-HITEMP140-FR A high temperature data logger with ultra-fast response time to record temperature during rapidly changing thermal processes.

Micro Relative Humidity & Temperature Data Logger

The OM-CP-MICRORHTEMP is a miniature, battery-powered, stand-alone temperature and humidity data logger that records 16,383 measurements per channel.

Multi-channel Oven Temperature Data Logger

The OM-CP-XTHERMOVAULT Series is a multi channel temperature datalogger that can withstand high temperatures up to 662 °F for 25 minutes when properly sealed.

Intrinsically Safe Temperature Data Logger

Temperature data logger with FM approvals records up to 65.5K readings and features a rugged 316 SS design and compact size for hostile environments or remote locations.

Handheld Temperature/Humidity Meter with SD Card Data Logger

The RHXL5SD is a low cost, high performance temperature and humidity meter with data logging capability. Features LCD to display temperature, humidity, time & date.

Pocket Size Temperature/Humidity and Dewpoint Data Logger

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.

Pressure, Humidity and Temperature Data Logger

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

Oven Temperature Data Logger

The OM-CP-THERMOVAULT is a thermally insulated, battery powered, stand-alone, datalogger used for thermal profiling of events. For recording temperature inside an oven.

High Temperature Data Logger With Flexible Probe

OM-CP-HITEMP140-FP A durable, high temperature logger with a narrow diameter flexible RTD probe, ideal for use in steam sterilization and lyophilization processes.

Handheld Hygro-Thermometer Data Logger

Hygrothermometer data logger shows the temp, humidity & dew point from a handheld probe. Windows® software and USB interface allows for real time data logging on a PC.

4-Channel Thermocouple Data Logger, Part of the NOMAD® Family

The OM-CP-QUADTEMP-A series are 4-channel, standalone, thermocouple based temperature data loggers. 500,000 readings per channel.

Wireless Thermocouple Temperature Data Logger with Display

The OM-CP-RFTCTEMP2000A is a wireless thermocouple based data logger with digital display. Ideal for monitoring perishable goods, vaccine storage, and chemicals.

Thermocouple Temperature Data Logger with LCD Display

OM-CP-TCTEMP2000 A battery powered thermocouple temperature data logger with an LCD display. Internal temperature sensor and external J, K, T, E, R, S, B, and N type input.

High Temperature Data Logger with Stainless Steel Flexible Probe

OM-CP-HITEMP140-PT Series are submersible, temperature data loggers with a 559 mm (22') flexible stainless steel probe for measuring extended temps to 260°C (500°F).

Infrared Thermocouple Data Logger

The OM-CP-IRTC101A is a battery powered, infrared thermocouple based temperature data logger providing instantaneous, non-contact temperature measurements.

Temperature Humidity Alarm with Logging Capability

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.

Thermistor Probe Temperature Data Logger with LCD Display

OM-EL-USB-TP-LCD standalone data logger measures and stores up to 32,510 temperature readings from a supplied thermistor probe attached via the socket at the base of the unit

21CFR Compatible T-Type Thermocouple Data Logger

The 21CFR Compatible T-Type Thermocouple Data Logger ensures reliable temperature monitoring for compliance with regulatory standards, ideal for sensitive environments.

Temperature & Humidity Data Loggers

Temperature & Humidity Data Loggers support data acquisition workflows by helping users measure, condition, record, transmit, or review field information. Products in this category span cryogenic RTD dataloggers, multi-channel thermocouple loggers, handheld Type K and Type J loggers, humidity and thermocouple loggers, USB and RS232 instruments, and high-precision RTD loggers.

Applications include laboratory temperature studies, cryogenic measurement, HVAC humidity checks, process troubleshooting, field service, environmental chambers, equipment validation, and storage condition documentation. Products represented in the source data include Omega Engineering and Dwyer Instruments.

Applications include:

  • Log thermocouple, RTD, humidity, and temperature readings
  • Use handheld or benchtop instruments
  • Capture multi-channel measurement history
  • Download records through USB, RS232, or software
  • Support field, lab, HVAC, and process applications
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