Dail has a color zone with HACCP guidelines, a pre-set pointer for accurate measurements, is made of sturdy stainless steel, and is NSF approved.
Refrigerator / Freezer Tube Thermometer, Copper-Atkins 330 SKU: cooH323 Price: $3.54
Pen-Style Digital Thermometer Waterproof -40° to 392°F, Cooper-Atkins DPP400W SKU: cooDPP400W Price: $21.29
Horizontal Refrigerator / Freezer Thermometer -40° to 80°F, Cooper-Atkins 335 SKU: coo0335 Price: $6.50