I ordered this:
http://www.amazon.com/gp/product/B008KVCPH2/?tag=skimlinks_replacement-20
the description reads:
Technical Parameters:
1. Temperature measuring range: -50~99oC;
2. Resolution: 0.1°C; 3. Accuracy: ±1°C (-50~70°C);
4. Sensor error delay: 1 minute
5. Power supply...