Multi-Channel Indicator

The OctTCTempV2 is an 8-channel, thermocouple-based temperature data logger. Includes standard calibration certificate. Read More >

Key Features:

  • Accepts a Variety of Thermocouples
  • Memory Capacity of 130,000+ Readings
  • Individual Cold Junction Compensation

Availability: 5-7 Business Days


Extended Warranty


The OctTCTempV2 is an 8-channel, thermocouple-based temperature data logger with mini plug connectors and wall mounted power adapter.

This device is adaptable to a variety of thermocouples and can measure and record up to 130,944 readings. To maximize memory capacity, users can enable or disable channels. The OctTCTempV2 features individual cold junction compensation for each channel, providing increased accuracy and response time. If a probe is removed or severed during logging, the software automatically annotates the data.

The OctTCTempV2 is compatible with the latest MadgeTech 4 Software making starting, stopping, and downloading simple and easy. Graphical, tabular, and summary data is provided for analysis and can be viewed as customizable engineering units.

Thermocouple plugs/probes sold separately.


Memory130,944 readings (all channels enabled)
Reading Rate4 Hz up to 1 reading every 24 hours
Baud Rate115,200
Cold Junction CompensationAutomatic
Channels8 Internal & 8 Remote
Battery Life18 months typical
MaterialAnodized aluminum
Dimensions7.2 in x 2.7 in x 1.3 in (184 mm x 69 mm x 32 mm)
Operating Environment-20 °C to +60 °C (-4 °F to +140 °F), 0 %RH to 95 %RH, non-condensing
Required Interface PackageIFC200


Internal Channel Temperature SensorSemiconductor
Internal Channel Temperature Resolution±0.01 °C (0.018 °F)
Internal Channel Temperature Calibrated Accuracy±0.5 °C (0 °C to 50 °C)
Remote Channel Temperature SensorThermocouple Types J, K, T, E, R, S, B ,N
Remote Channel Temperature RangeThermocouple Dependent
Remote Channel Temperature ResolutionThermocouple Dependent
Remote Channel Temperature Calibrated AccuracyThermocouple Dependent


OctTCTempV2 Data Sheet

OctTCTempV2 Product User Guide

Oct Series V2 Dimensional Drawing


Part Numbers

OctTCTempV2 — 902087-00