Features

• Rapid Speed: Delivers accurate oral temperatures in 4–6 seconds, pediatric axillary in 10 seconds, and rectal in 15 seconds.
• Infection Control: Features interchangeable and removable probe wells (color-coded blue for oral and red for rectal) to minimize cross-contamination.
• Smart Storage: Integrated housing holds up to 25 disposable probe covers, ensuring they are always available at the point of care.
• User-Friendly Interface: Equipped with a large LCD screen and a prominent recall button for displaying the last temperature taken.
• Exceptional Battery Life: Operates on three AA alkaline batteries, providing enough power for approximately 6,000 temperature readings.
• Durable Ergonomics: Designed with rubberized grips and a rugged exterior to withstand the demands of high-traffic clinical environments.

Specifications

• Application Oral, Axillary, and Rectal Thermometry.
• Accuracy ±0.1°C (Monitor Mode).
• Power Source 3 AA Alkaline Batteries.
• Measurement Time Oral (4-6s), Ped Axillary (10s), Rectal (10-13s).
• Display Type Large LCD with status icons.
• Dimensions 8.46" x 3.18" x 2.43"
• Weight 0.79 lb

Configurations

• #01690-200: Handheld Thermometer; Interchangeable Oral Probe with Oral Probe Well; 4' (1.2 m) Cord.
• #01690-201: Handheld Thermometer; Interchangeable Rectal Probe with Rectal Probe Well; 4' (1.2 m) Cord.
• #01690-400: Wall Mount Thermometer; Interchangeable Oral Probe with Oral Probe Well; 4' (1.2 m) Cord.
• #01690-300: Wall Mount Thermometer; Interchangeable Oral Probe with Oral Probe Well; 9' (2.7 m) Cord.
• #01690-301: Wall Mount Thermometer; Interchangeable Rectal Probe with Rectal Probe Well; 9' (2.7 m) Cord.
• #01690-700: Wall Mount Thermometer; Interchangeable Oral Probe with Oral Probe Well; 9' (2.7 m) Cord; includes Rolling Stand and Holder for Spare Probe and Well.

Frequently Asked Questions (FAQ)

Q1: How accurate is the Welch Allyn SureTemp Plus 690?
It provides clinical-grade accuracy and delivers consistent oral, axillary, and rectal temperature readings within seconds.

Q2: Can this thermometer be used for both adults and children?
Yes. It is widely used across pediatric, adult, and geriatric care settings.

Q3: Is the wall-mount required?
The wall-mount is included for easier use, but the thermometer can also be operated off the wall if needed.

Q4: Does it require calibration?
The SureTemp Plus 690 comes pre-calibrated and does not usually require frequent recalibration under normal use.

Q5: Does it help reduce cross-contamination?
Yes. Its disposable probe covers and removable probe wells are designed to support strong infection-control practices.

Data Sheets

Welch Allyn SureTemp Plus 690 Electronic Thermometer BrochureWelch Allyn SureTemp Plus Wall Holder User Instructions

Welch Allyn SureTemp Plus Service ManualWelch Allyn SureTemp Plus Instructions for Use