Onset MX2202 HOBO Pendant MX Temperature/Light Data Logger (-20°~70°C; 0~167.731 lux)

Temperature Sensor:

  Range: -20° to 70°C (-4° to 158°F) in air; -20° to 50°C (-4° to 122°F) in water 

  Accuracy: ±0.5°C from -20° to 70°C (-4° to 158°F) 

  Resolution: 0.04°C (0.072°F) 

  Response Time: 17 minutes typical to 90% in air moving 1 m/s, unmounted; 7 minutes typical to 90% in stirred water, unmounted 

Light Sensor:   

  Range: 0 to 167,731 lux (15,582 lum/ft2)     

  Accuracy: ±10% typical for direct sunlight

Logger Operating Range: -20° to 70°C (-4° to 158°F) in air

Logging Rate: 1 second to 18 hours

Time Accuracy: ±1 minute per month at 25°C (77°F)

Memory: 96,000 measurement

Dimensions: 3.35 x 5.64 x 1.8 cm (1.32 x 2.22 x 0.69 inches) 

Weight: 12.75 g (0.45 oz)

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