The USB μDAQ Temperature Input series supports 8, 16 and 32 temperature inputs. The two basic models are the USB-73T and USB-73R, which supports thermocouple and RTD probes respectively.
USB DAQ Unit 8/16/32 Channel 14-bit RTD Input Unit, 24 Digital I/O - USB 16 Channel 14-bit RTD Input Unit, 24 DIO - incl 1.8Mtr USB Cable, 2 x RTD Screw Terminal Adaptor & 9VDC Power Supply
USB DAQ Unit 8/16/32 Channel 14-bit RTD Input Unit, 24 Digital I/O - USB 32 Channel 14-bit RTD Input Unit, 24 DIO - incl 1.8Mtr USB Cable, 4 x RTD Screw Terminal Adaptors & 9VDC Power Supply
USB DAQ Unit 8/16/32 Channel 14-bit Thermocouple Input Unit, 24 Digital I/O - USB 16 Channel 14-bit Thermocouple Input Unit, 24 DIO - incl 1.8Mtr USB Cable, 2 x CJC Screw Terminal Adaptor & 9VDC Power Supply
USB DAQ Unit 8/16/32 Channel 14-bit Thermocouple Input Unit, 24 Digital I/O - USB 8 Channel 14-bit Thermocouple Input Unit, 24 DIO - incl 1.8Mtr USB Cable, CJC Screw Terminal Adaptor & 9VDC Power Supply
USB DAQ Unit 8/16/32 Channel 14-bit Thermocouple Input Unit, 24 Digital I/O - USB 32 Channel 14-bit Thermocouple Input Unit, 24 DIO - incl 1.8Mtr USB Cable, 4 x CJC Screw Terminal Adaptors & 9VDC Power Supply