EXTECH SDL200 4-Channel Datalogging Thermometer

Model # SDL200

4-Channel datalogging with 6 Thermocouple types (J, K, E, T, R,S) and 2-Channel datalogging with RTD (Pt100Ohm) probes
Displays [T1, T2, T3, T4] or differential [T1-T2] reading
Offset adjustment used for zero function to make relative measurements

4-Channel datalogging with 6 Thermocouple types (J, K, E, T, R,S) and 2-Channel datalogging with RTD (Pt100Ohm) probes
Displays [T1, T2, T3, T4] or differential [T1-T2] reading
Offset adjustment used for zero function to make relative measurements
Stores 99 readings manually and 20M readings via 2G SD card
Records readings with real date and time stamp
User programmable sampling rate: 1 to 3600 seconds
Min/Max, Data Hold, Auto Power Off
Complete with 6 AA batteries, four general purpose Type K bead wire temperature probes, SD card, and hard carrying case

Specifications	Range
Type J	-148 to 2102°F (-100 to 1150°C)
Type K	-148 to 2372°F (-100 to 1300°C)
Type T	-58 to 752°F (-50 to 400°C)
Type E	-58 to 1652°F (-50 to 900°C)
Type R	32 to 3092°F (0 to 1700°C)
Type S	32 to 2732°F (0 to 1500°C)
RTD (Pt100)	-327 to 1562°F (-200 to 850°C)
Resolution	0.1°/1°
Basic Accuracy	±0.4% rdg (+1.8°F/+1°C) Types J,K,E,T, Pt100
Basic Accuracy	±0.5% rdg (+2°F/+1°C) Types R,S
Datalogging	20M data records using a 2G SD card
Dimensions	7.2 x 2.9 x 1.9″ (182 x 73 x 47.5mm)
Weight	17.6oz (500g)