Squirrel OQ610 - Temperature logger

Building on over 40 years experience in temperature monitoring, the Grant Squirrel OQ610 Logger is easy to use, more affordable, and offers greater flexibility for measuring temperature. The OQ610 can start recording or print results at the touch of a button, and with SquirrelView software can be configured to your precise requirements.

The OQ610 is suitable for use in Paint Profiling applications and Through Process Monitoring applications.



-150 to 500ºC, ±0.5ºC (-238ºF to 932ºF, ±0.9ºF)

-200 to 1300ºC ±1.0ºC (-328 to 2372ºF, ± 1.8ºF)


0.1ºC (0.18ºF)

Sampling Rate

Fastest: eight times per second per channel

Slowest: once every two hours per channel


6 K or T type thermocouple

Temperature measuring range

-200ºC to 1300ºC (-328 to 2372ºF) (K type)

-200ºC to 400ºC (-328 to 752ºF) (T type)

Operating Environment

Temperature range -30 to 65ºC, Humidity 95%


Flash memory of 260,000 readings

Maximum runs stored



USB 1.1 and 2.0 compatible


Alphanumeric display of 2 x 16 characters shows cure pass/fail, battery status, probes connected, real time

readings and communication to printer or PC

Power Supply

Two AA cells to give 200 hours operation at default settings