Temperature & Humidity Data Loggers

The HH520 is a 4 channel handheld data logger/thermometer that accepts Types J, K, T and E thermocouples. LCD display, USB interface and stores up to 16K records per channel.

Measures and stores 32,510 temperature readings from -40 to 125°C (-40 to 257°F) . The 316 SS case is corrosion, impact and water resistant to NEMA 4X (IP67) standards. 

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.

The OM-CP-PRTEMP140 is a pressure data logger for use in autoclave validation and mapping. Withstands temperatures up to 140°C (284°F) and is completely submersible (IP68).

The Handheld RDXL-SD Series are portable thermometer/data loggers with backlight display and built-in analysis functions. Supports most standard thermocouple and RTD types.

4-Channel Handheld Data Logger Thermometer

High accuracy, 0.05% of reading, wireless and USB K, J, T, E, R, S, N thermocouple types thermometer and datalogger. Datalogging capacity of up to 16,000 records.

The HH309A is a small 4-input Type-K thermocouple data logger with LCD Display. Stores up to 16,000 records per channel. USB and RS-232 interface with Windows Software.

PT100 RTD, 3 or 4 wire, handheld thermometer with 0.1 resolution and dual temperature display. Utilize the software through the USB connection as an accessory.

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-140 Series are low-cost USB temperature & humidity data loggers capable of unattended logging of ambient temperature and relative humidity.

The OM-62 USB temperature/relative humidity data logger is a low cost, easy-to-use, versatile device which can be used for a wide range of logging applications.

The OM-EL-WIFI-Series offers a wide variety of wireless environmental sensing choices with an integrated LCD display. Features WiFi connectivity and rechargeable battery.

The OM-CP-TEMP101A - Battery powered temperature data logger with precision RTD sensor. Accuracy of ± 0.5°C (± 0.9°F). 10 year battery life and stores 1 million readings.

OM-EL-USB-TC data logger measures and stores 32,510 temperature readings from either a Type J, K or T thermocouple featuring a miniature female thermocouple receptacle.

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

The OM-CP-CRYO-TEMP records ultra low temperatures to -86°C (-122ºF), used for monitoring blood plasma, vaccines, pharmaceuticals, frozen foods and shipping containers.

OM-21 data logger for cold chain applications to monitor the transportation of pharmaceuticals, food and other temperature sensitive products. Plug into USB for PDF report.

OM-EL-USB-TC-LCD data logger measures and stores 32,510 temperature readings from Type J, K or T thermocouples featuring display and miniature female thermocouple receptacle.

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.