InTemp Bluetooth Low Energy Temperature (with Probe) Data Logger CX402-xxM

External Temperature Probe

Range

-40° to 100°C (-40° to 212°F)

Accuracy

±0.5°C from -15° to 80°C (±0.9°F from 5° to 176°F)
±1.0°C from -40° to -15°C (±1.8°F from -40° to 5°F)
±0.7°C from 80° to 100°C (±1.3°F from 176° to 212°F)

Resolution

0.024°C at 25°C (0.04°F at 77°F)

Drift

<0.1°C (0.18°F) per year

Response Time

With 5 mL bottle: 10 minutes typical to 90% in air moving 1 m/s
With 15 mL bottle: 20 minutes typical to 90% in air moving 1 m/s
With 30 mL bottle: 25 minutes typical to 90% in air moving 1 m/s

Cable Length

2 or 4 meter (6.56 or 13.12 feet) flat ribbon cable

Ambient Temperature Sensor

Range

-30° to 70°C (-22° to 158°F)

Accuracy

±0.5°C from -15° to 70°C (±0.9°F from 5° to 158°F)
±1.0°C from -30° to -15°C (±1.8°F from -22° to 5°F)

Resolution

0.024°C at 25°C (0.04°F at 77°F)

Drift

<0.1°C (0.18°F) per year

Response Time

15 minutes typical to 90% in air moving 1 m/s

Logger

Radio Power

1 mW (0 dBm)

Transmission Range

Approximately 30.5 m (100 ft) line-of-sight

Wireless Data Standard

Bluetooth Low Energy (Bluetooth Smart)

Logger Operating Range

-30° to 70°C (-22° to 158°F), 0 to 95% RH (non-condensing)

Logging Rate

1 second to 18 hours

Time Accuracy

±1 minute per month at 25°C (77°F)

Battery Type

Two AAA 1.5 V alkaline or lithium batteries, user-replaceable

Battery Life

1 year, typical with logging interval of 1 minute. Faster logging intervals, remaining connected with the InTemp app, excessive report generation, numerous audible alarms, and paging all impact battery life.

Memory

128 KB (84,650 measurements, maximum)

Full Memory Download Time

Approximately 60 seconds; may take longer the farther the device is from the logger

LCD

LCD is visible from 0° to 50°C (32° to 122°F); the LCD may react slowly or go blank in temperatures outside this range

Dimensions

9.4 x 4.5 x 2.59 cm (3.7 x 1.77 x 1.02 inches)

Weight

90.2 g (3.18 oz)

Environmental Rating

IP54

CE

The CE Marking identifies this product as complying with all relevant directives in the European Union (EU).