General Tools DR309DL Four Channel Data Logging Thermometer

General Tools DR309DL Four Channel Data Logging Thermometer

Features:

• LED Back Light
• Four Channel Input
• Four Channel Display
• Auto Range
• RS-232 Interface
• With Windows Software
• 16,000 Records Data logger
• Auto Power Off
• HOLD Function

Specifications:

Display: 3 1/2 digit LCD
Measurement Range: -328 to 2498 F (-200 to 1370 C)
Accuracy: -328 to 2498 F +/-0.3% rdg + 2 F (-200 to 1370 C +/-0.3% rdg + 1 C)
Resolution: 0.1 C 0.1 F
Power: 9V battery
Operation Temperature: 32 to 122 F (0 to 50 C)
Storage Temperature: -4 to 140  F (-20 to 60 C)
Dimensions: 7.25" x 2.5" x 1.2" (184 x 64 x 30mm)
Weight: Approx. 8 oz (220g)

Includes:

• 9V Battery
• Carrying Case
• K-Type Bead Sensor x 2 
• RS-232 Cable 
• Software