Welch Allyn Surtemp Oral Probe W/ Well Model 690 Welch Allyn Surtemp Oral Probe W/ Well Model 690 Part #: 02893-000 Manufacturer: HillromUnits of Measure: Each Please log in to see price or purchase this item Quantity discounts available QuantityPrice1 - 999999$405.951000000 +$248.00