Extech thermometer

Menu in Datalyse:

Graphical measurement
Control panel...
End logging
Begin logging
Read log
Delete log,

The thermometer has two inputs: t1 and t2 and is capable of displaying t1, t2 or t1-t2. It is also capable of logging data, about 6000 measurings. But unfortunately the log only saves one temperature.

The control panel is not available in Datalyse yet, since I am awaiting documentation.

The communication is not normal: you send a space without CR, LF and the meter responds with 7 bytes.

Baud rate 9600, no parity, 1 stop, 8 data bits.

RTS is set low during serial communication.


Buch&Holm, Marielundvej 36, DK-2730 Herlev, Denmark

Extech Instruments: www.extech.com