Clinic Mercury Thermometer Material:Glass,ABS Range:35.0--42.0C,89.6-109.4F Scale:F&C both read,F read,C read Clinical Thermometer Material:Glass,ABS Range:35.0--42.0C,89.6-109.4F Scale:F&C both read,F read,C read1. OEM service welcome 2. Reasonable price 3. Short lead time