Extech Data Loggers

Data loggers monitor various systems and processes by recording data points over a timed interval to document conditions. These tools are especially useful for applications in remote or unattended locations, measuring temperature, flow, voltage, and more.

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Extech RHT10 Humidity and Temperature Data Logger
Extech RHT10 Humidity and Temperature Data Logger
Humidity and temperature data logger with USB interface for easy set-up and data download.
$94.99
Extech TH10 Temperature USB Data Logger
Extech TH10 Temperature USB Data Logger
Logs temperature readings with a user programmable sample rate.
Mfg. has stock
$70.39
Extech TM500 12 Channel Thermocouple Data Logger
Extech TM500 12 Channel Thermocouple Data Logger
12-Channel temperature data logging with 6 Thermocouple types (J, K, E, T, R,S), Simultaneously displays CH1 to CH8 or CH9 to CH12.
Mfg. has stock
$1,189.00
Extech RHT20 Humidity & Temperature Data Logger
Extech RHT20 Humidity & Temperature Data Logger
Record up to 16,000 readings for RH/Temp with user-programmable sample rate.
In Stock
$157.99
Extech SD200 Temperature Data Logger
Extech SD200 Temperature Data Logger
3-channel temperature data logger that records data on an SD card in Excel format.
Mfg. has some models in stock
Starting at $319.00
Extech SD500 Humidity & Temperature Data Logger
Extech SD500 Humidity & Temperature Data Logger
Simultaneously displays relative humidity and temperature and stores readings on an SD card in Excel format.
Mfg. has stock
$299.00
Extech 42280A Temperature and Humidity Datalogger
Extech 42280A Temperature and Humidity Datalogger
Datalogger that records up to 24,000 data sets, including date and time stamps.
$270.59
Extech 42270 Data Loggers
Extech 42270 Data Loggers
Temperature and temperature/humidity data loggers record up to 16,000 readings.
Starting at $138.59
Extech DL150 Voltage/Current Data Logger
Extech DL150 Voltage/Current Data Logger
True RMS AC voltage/current data logger records up to 100,000 readings with programmable sample rate .
Mfg. has stock
$316.79
Extech DL160 Voltage/Current Data Logger
Extech DL160 Voltage/Current Data Logger
Dual input AC voltage/current data logger records up to 256,000 readings with user programmable sample rate.
Mfg. has stock
$375.09
Extech PQ3450 3-Phase Power Analyzer / Data Logger
Extech PQ3450 3-Phase Power Analyzer / Data Logger
Data logger that saves data on an SD card in Excel format.
$2,029.00
Extech SD910 DC Voltage Data Logger
Extech SD910 DC Voltage Data Logger
Triple LCD displays three DC voltage (mV) channels, data logger date/time stamps and stores readings on an SD card .
Starting at $419.99
Extech RHT50 Data Logger
Extech RHT50 Data Logger
Records humidity, temperature and atmospheric pressure and data logs up to 10,000 readings.
$184.79
Extech SD700 Data Logger
Extech SD700 Data Logger
Measures barometric pressure, humidity and temperature and stores data on an SD card.
Mfg. has stock
$340.99
Extech SD900 DC Current Data Logger
Extech SD900 DC Current Data Logger
Triple LCD displays three DC current (mA) channels, DC mA current range 0 to 20mA.
Starting at $419.99
Extech TH30 Dual Temperature Data Logger
Extech TH30 Dual Temperature Data Logger
Records air temperature and external probe temperature with date/time stamp.
Mfg. has stock
$117.69 $94.15
Extech THD5 USB Temperature Data Logger
Extech THD5 USB Temperature Data Logger
Portable, One-Time use USB Temperature Dataloggers with a USB Connector (pack of 10).
$327.79
Extech SDL100 pH / ORP / Temperature Data Logger
Extech SDL100 pH / ORP / Temperature Data Logger
Data logger with dual display and ATC or manual temperature compensation.
Starting at $393.99
Extech SD800 CO2/Humidity/Temperature Data Logger
Extech SD800 CO2/Humidity/Temperature Data Logger
Triple LCD simultaneously displays carbon dioxide, temperature and relative humidity.
Mfg. has stock
$455.99