Data Loggers
Data loggers record temperature, humidity, pressure, voltage and other readings over time, giving you a dependable record for quality checks, compliance and troubleshooting. Most are small, battery-powered units that can run on their own for weeks or months.
Data Logger Types
- Temperature and humidity loggers – cold chain, warehouses and cleanrooms
- Process signal loggers – record 4-20 mA and voltage inputs from transmitters
- Pressure loggers – monitor water systems and compressed air
- Wireless and cloud-connected loggers – view live data and receive alerts remotely
- Multi-channel loggers – log several sensors on one device
What to Consider
Define what you need to measure, the sample rate, how long the logger must run and how you'll retrieve the data. For regulated industries, look for calibration certificates and software with audit trails. Wireless loggers save time when many sites or rooms need monitoring.
Centro offers data loggers and software for food, pharmaceutical, HVAC and industrial monitoring.
Related categories: Recorders | Paperless Recorders | Chart Recorders
Filter
Filter
207 items
content loaded
The Dwyer - OM-CP-X12RTDTEMP-A2 is an RTD Temperature Logger featuring Temperature, 12 Measurements, RTD, Up to 2.8M Max Samples, Battery, AC Power Adapter, USB, 4 Hz, and NIST Traceable Calibration. Part of the OM-CP-XRTDTEMP Series. Sold individually.
$2,084.49
Should ship between 23 Dec and 30 Dec
Subject to factory lead times
The Dwyer - OM-EL-GFX-TC is a Temperature Data Logger featuring Temperature, 1 Measurement, TC, 250K Max Samples, Graphical Display, Battery, USB, 10 s, and IP67. Part of the OM-EL-GFX Series. Sold individually.
$273.73
Should ship between 09 Dec and 23 Dec
Subject to factory lead times
The Dwyer - AQM-103 is a Monitor & Data Logger featuring CO, Temperature, 0 ppm to 999 ppm, LCD Display, 32000 Readings Memory, and USB Interface. Temperature ranges include ± 0.6 °C and 0 °C to 50 °C (32 °F to 122 °F). Sold individually.
$390.34
Should ship between 16 Dec and 23 Dec
Subject to factory lead times
The Dwyer - IBTX-SD is an Industrial iServer featuring Transmitter, Barometric Pressure, Temperature & Humidity, 2-CH, External Probe I/P, AC Power Adaptor, LCD, Ethernet, and 2G SD Card. Part of the iBTX Series. Sold individually.
$822.14$891.73
Should ship between 02 Dec and 09 Dec
Subject to factory lead times
The Dwyer - MX2304 is a Temperature & Humidity Data Logger featuring Weatherproof, 1-CH, External I/P, Battery, Bluetooth Low Energy, and NEMA 6/IP67. Part of the MX2300 Series. Sold individually.
$217.95
Should ship between 16 Dec and 23 Dec
Subject to factory lead times
The Dwyer - OM-240 is a Temperature featuring Process & Strain Data Logger, 24-CH, TC, RTD, Thermistor, mA, V I/P, 10 Vdc to 32 Vdc, LCD, USB, Serial, Ethernet, and OEG Enabled. Sold individually.
$4,596.99
Should ship between 25 Nov and 02 Dec
Subject to factory lead times
The Dwyer - OM-CP-OCTTHERMOVAULT-A2 is an Oven Temperature Data Logger featuring Temperature, 8 Measurements, Thermocouple (J, K, T, E, R, S, B, N), Up to 2M Max Samples, Battery, USB, and 4 Hz. Part of the OM-CP-XTHERMOVAULT Series. Sold individually.
$2,684.54
Should ship between 02 Dec and 09 Dec
Subject to factory lead times
The Dwyer - OM-ES-511 is an Industrial Ethernet to Serial Device Server featuring 10/100Base, RS232/RS485 I/P, 1-Port, 1 Megabaud, and Web/RFC2217 Configuration. Part of the OM-ES-500 Series. Sold individually.
$668.89
Should ship between 02 Dec and 09 Dec
Subject to factory lead times
The Dwyer - AQM-102 is a Monitor & Data Logger featuring CO?, Temperature, Relative Humidity, 0 ppm to 999 ppm, LCD Display, 32000 Readings Memory, and USB Interface. Temperature ranges include ± 1.2 °C and 0 °C to 50 °C (32 °F to 122 °F). Sold individually.
$547.29
Should ship between 02 Dec and 09 Dec
Subject to factory lead times
The Dwyer - IBTX-D is an Industrial iServer featuring Transmitter, Barometric Pressure, Temperature & Humidity, 2-CH, External Probe I/P, AC Power Adaptor, Ethernet, and 137 mm Industrial Probe. Part of the iBTX Series. Sold individually.
$621.94$674.58
Should ship between 16 Dec and 23 Dec
Subject to factory lead times
The Dwyer - IBTX-SD-5 is an Industrial iServer featuring Transmitter, Barometric Pressure, Temperature & Humidity, 2-CH, External Probe I/P, AC Power Adaptor, LCD, Ethernet, and 2G SD Card & 6 m (20 ') Cable. Part of the iBTX Series. Sold individually.
$815.79$884.84
Should ship between 25 Nov and 02 Dec
Subject to factory lead times
The Dwyer - IBTX-W is an Industrial iServer featuring Transmitter, Barometric Pressure, Temperature & Humidity, 2-CH, External Probe I/P, AC Power Adaptor, Ethernet, Wand Probe, and 152 mm Cable with DB9 Connector. Part of the iBTX Series. Sold individually.
$583.95$633.37
Should ship between 25 Nov and 02 Dec
Subject to factory lead times
The Dwyer - OM-CP-ETR101A-KIT is a Thermocouple Data Logging System with Remote Probe featuring Temperature, 2 Measurements, TC (K), 500K Max Samples, Battery, USB, 1 s, and Waterproof NEMA 4 (IP65) Enclosure. Part of the OM-CP-ETR101A-KIT Series. Sold individually.
$573.51
Should ship between 02 Dec and 09 Dec
Subject to factory lead times
The Dwyer - OM-CP-HITEMP140-5.25 is an Autoclave Data Logger featuring NOMAD, Temperature, 1 Measurement, RTD, 33K Max Samples, Battery, USB, 1 s, and 131 mm (5.25 ") Probe. Part of the OM-CP-HITEMP140 Series. Sold individually.
$829.73
Should ship between 23 Dec and 30 Dec
Subject to factory lead times
The Dwyer - OM-CP-HITEMP140-FP-36 is a High Temperature Data Logger featuring Temperature, 1 Measurement, RTD, 33K Max Samples, Battery, USB, 0.25 s, and 91 cm (36 ") Flexible Probe. Part of the OM-CP-HITEMP140-FP Series. Sold individually.
$805.15
Should ship between 23 Dec and 30 Dec
Subject to factory lead times
The Dwyer - OM-CP-HITEMP140-PT-5-TSK is a High Temperature Data Logger featuring Temperature, 1 Measurement, RTD, 33K Max Samples, Battery, USB, 1 s, 559 mm SS Flexible Probe with 121 mm Probe Tip, and Thermal Shield. Part of the OM-CP-HITEMP140-PT Series. Sold individually.
$886.37
Should ship between 23 Dec and 30 Dec
Subject to factory lead times
The Dwyer - OM-CP-OCTPROCESS-3A-A2 is a Current Data Logger featuring 8-CH Measurement, ± 3 mA, Up to 4 M Samples, 4 Hz Sample Rate, USB, Battery, AC Power Adapter, and NIST Traceable Calibration. Part of the X Series. Sold individually.
$1,757.91
Should ship between 02 Dec and 09 Dec
Subject to factory lead times
The Dwyer - OM-CP-QUADTHERMOVAULT-A2 is an Oven Temperature Data Logger featuring Temperature, 4 Measurements, Thermocouple (J, K, T, E, R, S, B, N), Up to 2M Max Samples, Battery, USB, and 4 Hz. Part of the OM-CP-XTHERMOVAULT Series. Sold individually.
$2,378.08
Should ship between 02 Dec and 09 Dec
Subject to factory lead times
MPN:OM-EL-21CFR-TC-LCD-NIST
The Dwyer - OM-EL-21CFR-TC-LCD-NIST is a Thermocouple Data Logger featuring 21CFR Compliant, Temperature, 1 Measurement, Type T TC, 33k Max Samples, LCD Display, Battery, USB, and 1 s. Temperature ranges include -100 °C to 200 °C and NIST CAL @ -80 °C. Part of the OM-EL-21CFR Series. Sold individually.
$496.51
Should ship between 02 Dec and 09 Dec
Subject to factory lead times
The Dwyer - OM-EL-USB-TP-LCD-PLUS is a Thermistor Probe Temperature Data Logger featuring Temperature, 1 Measurement, Thermistor, 33K Max Samples, LCD Display, Battery, USB, 1 s, and High Accuracy. Part of the OM-EL-USB-TP-LCD Series. Sold individually.
$203.57
Should ship between 09 Dec and 23 Dec
Subject to factory lead times
The Dwyer - OM-EL-WIFI-DTC is a Wireless Temperature Data Logger featuring 2-CH, TC (Dual) I/P, Battery, LCD, and WIFI. Part of the OM-EL-WIFI Series. Sold individually.
$685.96
Should ship between 02 Dec and 09 Dec
Subject to factory lead times
The Dwyer - OM-EL-WIFI-TH-PLUS is a Wireless Temperature & Humidity Data Logger featuring High Accuracy, 2-CH, Internal I/P, Battery, LCD, and WIFI. Part of the OM-EL-WIFI Series. Sold individually.
$645.22
Should ship between 25 Nov and 02 Dec
Subject to factory lead times
The Dwyer - RDXL8 is a Portable Data Logger featuring Monochrome, 8 Isolated I/P, Temperature, 0.01 % of FS/ °C, 8x 1.5 V AA Alkaline Batteries, 110V/220V AC I/P, and Regulated 12V/300 mA DC O/P. It is rated for a temperature range of ± 0.5 °C/± 0.9 °F. Part of the RDXL8 Series. Sold individually.
$3,647.59
Should ship between 27 Jan and 03 Feb
Subject to factory lead times
The Dwyer - MX2001-01-TI is a Water Level Data Logger featuring Low Energy, 2-CH, Internal I/P, Battery, Bluetooth Low Energy, Submersible, Titanium, and 9 m (30 ') Range. Part of the MX2001 Series. Sold individually.
$984.61
Should ship between 20 Jan and 27 Jan
Subject to factory lead times
The Dwyer - OM-CP-X12RTDTEMP-A2 is an RTD Temperature Logger featuring Temperature, 12 Measurements, RTD, Up to 2.8M Max Samples, Battery, AC Power Adapter, USB, 4 Hz, and NIST Traceable Calibration. Part of the OM-CP-XRTDTEMP Series. Sold individually.
$2,084.49
Should ship between 23 Dec and 30 Dec
Subject to factory lead times
The Dwyer - OM-EL-GFX-TC is a Temperature Data Logger featuring Temperature, 1 Measurement, TC, 250K Max Samples, Graphical Display, Battery, USB, 10 s, and IP67. Part of the OM-EL-GFX Series. Sold individually.
$273.73
Should ship between 09 Dec and 23 Dec
Subject to factory lead times
The Dwyer - AQM-103 is a Monitor & Data Logger featuring CO, Temperature, 0 ppm to 999 ppm, LCD Display, 32000 Readings Memory, and USB Interface. Temperature ranges include ± 0.6 °C and 0 °C to 50 °C (32 °F to 122 °F). Sold individually.
$390.34
Should ship between 16 Dec and 23 Dec
Subject to factory lead times
The Dwyer - IBTX-SD is an Industrial iServer featuring Transmitter, Barometric Pressure, Temperature & Humidity, 2-CH, External Probe I/P, AC Power Adaptor, LCD, Ethernet, and 2G SD Card. Part of the iBTX Series. Sold individually.
$822.14$891.73
Should ship between 02 Dec and 09 Dec
Subject to factory lead times
The Dwyer - MX2304 is a Temperature & Humidity Data Logger featuring Weatherproof, 1-CH, External I/P, Battery, Bluetooth Low Energy, and NEMA 6/IP67. Part of the MX2300 Series. Sold individually.
$217.95
Should ship between 16 Dec and 23 Dec
Subject to factory lead times
The Dwyer - OM-240 is a Temperature featuring Process & Strain Data Logger, 24-CH, TC, RTD, Thermistor, mA, V I/P, 10 Vdc to 32 Vdc, LCD, USB, Serial, Ethernet, and OEG Enabled. Sold individually.
$4,596.99
Should ship between 25 Nov and 02 Dec
Subject to factory lead times
The Dwyer - OM-CP-OCTTHERMOVAULT-A2 is an Oven Temperature Data Logger featuring Temperature, 8 Measurements, Thermocouple (J, K, T, E, R, S, B, N), Up to 2M Max Samples, Battery, USB, and 4 Hz. Part of the OM-CP-XTHERMOVAULT Series. Sold individually.
$2,684.54
Should ship between 02 Dec and 09 Dec
Subject to factory lead times
The Dwyer - OM-ES-511 is an Industrial Ethernet to Serial Device Server featuring 10/100Base, RS232/RS485 I/P, 1-Port, 1 Megabaud, and Web/RFC2217 Configuration. Part of the OM-ES-500 Series. Sold individually.
$668.89
Should ship between 02 Dec and 09 Dec
Subject to factory lead times
The Dwyer - AQM-102 is a Monitor & Data Logger featuring CO?, Temperature, Relative Humidity, 0 ppm to 999 ppm, LCD Display, 32000 Readings Memory, and USB Interface. Temperature ranges include ± 1.2 °C and 0 °C to 50 °C (32 °F to 122 °F). Sold individually.
$547.29
Should ship between 02 Dec and 09 Dec
Subject to factory lead times
The Dwyer - IBTX-D is an Industrial iServer featuring Transmitter, Barometric Pressure, Temperature & Humidity, 2-CH, External Probe I/P, AC Power Adaptor, Ethernet, and 137 mm Industrial Probe. Part of the iBTX Series. Sold individually.
$621.94$674.58
Should ship between 16 Dec and 23 Dec
Subject to factory lead times
The Dwyer - IBTX-SD-5 is an Industrial iServer featuring Transmitter, Barometric Pressure, Temperature & Humidity, 2-CH, External Probe I/P, AC Power Adaptor, LCD, Ethernet, and 2G SD Card & 6 m (20 ') Cable. Part of the iBTX Series. Sold individually.
$815.79$884.84
Should ship between 25 Nov and 02 Dec
Subject to factory lead times
The Dwyer - IBTX-W is an Industrial iServer featuring Transmitter, Barometric Pressure, Temperature & Humidity, 2-CH, External Probe I/P, AC Power Adaptor, Ethernet, Wand Probe, and 152 mm Cable with DB9 Connector. Part of the iBTX Series. Sold individually.
$583.95$633.37
Should ship between 25 Nov and 02 Dec
Subject to factory lead times
The Dwyer - OM-CP-ETR101A-KIT is a Thermocouple Data Logging System with Remote Probe featuring Temperature, 2 Measurements, TC (K), 500K Max Samples, Battery, USB, 1 s, and Waterproof NEMA 4 (IP65) Enclosure. Part of the OM-CP-ETR101A-KIT Series. Sold individually.
$573.51
Should ship between 02 Dec and 09 Dec
Subject to factory lead times
The Dwyer - OM-CP-HITEMP140-5.25 is an Autoclave Data Logger featuring NOMAD, Temperature, 1 Measurement, RTD, 33K Max Samples, Battery, USB, 1 s, and 131 mm (5.25 ") Probe. Part of the OM-CP-HITEMP140 Series. Sold individually.
$829.73
Should ship between 23 Dec and 30 Dec
Subject to factory lead times
The Dwyer - OM-CP-HITEMP140-FP-36 is a High Temperature Data Logger featuring Temperature, 1 Measurement, RTD, 33K Max Samples, Battery, USB, 0.25 s, and 91 cm (36 ") Flexible Probe. Part of the OM-CP-HITEMP140-FP Series. Sold individually.
$805.15
Should ship between 23 Dec and 30 Dec
Subject to factory lead times
The Dwyer - OM-CP-HITEMP140-PT-5-TSK is a High Temperature Data Logger featuring Temperature, 1 Measurement, RTD, 33K Max Samples, Battery, USB, 1 s, 559 mm SS Flexible Probe with 121 mm Probe Tip, and Thermal Shield. Part of the OM-CP-HITEMP140-PT Series. Sold individually.
$886.37
Should ship between 23 Dec and 30 Dec
Subject to factory lead times
The Dwyer - OM-CP-OCTPROCESS-3A-A2 is a Current Data Logger featuring 8-CH Measurement, ± 3 mA, Up to 4 M Samples, 4 Hz Sample Rate, USB, Battery, AC Power Adapter, and NIST Traceable Calibration. Part of the X Series. Sold individually.
$1,757.91
Should ship between 02 Dec and 09 Dec
Subject to factory lead times
The Dwyer - OM-CP-QUADTHERMOVAULT-A2 is an Oven Temperature Data Logger featuring Temperature, 4 Measurements, Thermocouple (J, K, T, E, R, S, B, N), Up to 2M Max Samples, Battery, USB, and 4 Hz. Part of the OM-CP-XTHERMOVAULT Series. Sold individually.
$2,378.08
Should ship between 02 Dec and 09 Dec
Subject to factory lead times
MPN:OM-EL-21CFR-TC-LCD-NIST
The Dwyer - OM-EL-21CFR-TC-LCD-NIST is a Thermocouple Data Logger featuring 21CFR Compliant, Temperature, 1 Measurement, Type T TC, 33k Max Samples, LCD Display, Battery, USB, and 1 s. Temperature ranges include -100 °C to 200 °C and NIST CAL @ -80 °C. Part of the OM-EL-21CFR Series. Sold individually.
$496.51
Should ship between 02 Dec and 09 Dec
Subject to factory lead times
The Dwyer - OM-EL-USB-TP-LCD-PLUS is a Thermistor Probe Temperature Data Logger featuring Temperature, 1 Measurement, Thermistor, 33K Max Samples, LCD Display, Battery, USB, 1 s, and High Accuracy. Part of the OM-EL-USB-TP-LCD Series. Sold individually.
$203.57
Should ship between 09 Dec and 23 Dec
Subject to factory lead times
The Dwyer - OM-EL-WIFI-DTC is a Wireless Temperature Data Logger featuring 2-CH, TC (Dual) I/P, Battery, LCD, and WIFI. Part of the OM-EL-WIFI Series. Sold individually.
$685.96
Should ship between 02 Dec and 09 Dec
Subject to factory lead times
The Dwyer - OM-EL-WIFI-TH-PLUS is a Wireless Temperature & Humidity Data Logger featuring High Accuracy, 2-CH, Internal I/P, Battery, LCD, and WIFI. Part of the OM-EL-WIFI Series. Sold individually.
$645.22
Should ship between 25 Nov and 02 Dec
Subject to factory lead times
The Dwyer - RDXL8 is a Portable Data Logger featuring Monochrome, 8 Isolated I/P, Temperature, 0.01 % of FS/ °C, 8x 1.5 V AA Alkaline Batteries, 110V/220V AC I/P, and Regulated 12V/300 mA DC O/P. It is rated for a temperature range of ± 0.5 °C/± 0.9 °F. Part of the RDXL8 Series. Sold individually.
$3,647.59
Should ship between 27 Jan and 03 Feb
Subject to factory lead times
The Dwyer - MX2001-01-TI is a Water Level Data Logger featuring Low Energy, 2-CH, Internal I/P, Battery, Bluetooth Low Energy, Submersible, Titanium, and 9 m (30 ') Range. Part of the MX2001 Series. Sold individually.
$984.61
Should ship between 20 Jan and 27 Jan
Subject to factory lead times