1. Four Channel Input
2. Four Channel Display
3. Auto Range
4. RS-232 Interface
5. With Window Software
6. 16,000 Records Data logger
7. Auto Power Off
8. HOLD Function
9. Resolution 0.1°C 0.1°F

Specifications

Display : 
    3 1/2 digit LCD
Low Battery: 
    symbol will appear when the battery is low.
Measurement Range:
    -200°C ~ 1370°C
     -328°F ~ 2498°F
Accuracy :
    -200°C ~ 1370°C ±0.3% rdg + 1°C
     -328°F ~ 2498°F  ±0.3% rdg + 2°F
Input Protection:
    60V DC or 24Vrms AC Maximum
Battery:
    9V battery
Operation Temp.:
    0°C~ 50°C 
Storage Temp.:
    -20°C ~ 60°C
Dimension:
    184mmX64mmX30mm( 7.25"X2.5"X1.2")
Weight :
    Approx. 220g
Accessory: 
    Manual, Carrying case, K type bead sensor x 2,    RS-232 cable,  Software

Ying