Madgetech TCTempX4LCD Thermocouple Data Loggers with LCD Screen (4- channel; -20 °C to +60 °C)

General

Memory: 524,032 readings

LEDs: 1 per channel and 2 status LEDs

Reading Rate: 4 Hz up to 1 reading every 24 hours

Battery Type: 9 V lithium battery included, user replaceable

Battery Life: 18 months typical with display off; 3 months typical with continuous display use.

Operating Environment: -20 °C to +60 °C (-4 °F to +140 °F), 0 %RH to 95 %RH non-condensing

Dimensions: 7.25 in x 2.70 in x 1.22 in (184.15mm x 65.58 mm x 30.99 mm)

Material: Black anodized aluminum

Approvals: CE

Temperature

Temperature Range: -20 °C to +60 °C (-4 °F to +140 °F)

Temperature Resolution: 0.01 °C (0.018 °F)

Calibrated Accuracy: ±0.5 °C (0 °C to 50 °C), ±0.9 °F (32 °F to 131 °F)

Remote Channel Temperature Sensor: Thermocouple Types J, K, T, E, R, S, B, N

Remote Channel Temperature Range: Thermocouple Dependent

Remote Channel Temperature Resolution: Thermocouple Dependent

Remote Channel Temperature Calibrated Accuracy: Thermocouple Dependent

Datasheet