Welch Allyn 420TB-E1 Spot Vital Signs Device

Welch Allyn 420TB-E1 Spot Vital Signs Device

MPN: 420TB-E1
By: Welch Allyn

Includes: SureTemp Thermometry, Non- invasive Blood Pressure, Pulse Rate, MAP; 120 V, 60 Hz AC, Lithium Ion Battery; IEC Plug Type-B.

+ Free Shipping. Usually ships in 10 business days via Ground Delivery.




Hospital-grade technology allows the Welch Allyn 420TB Spot Vital Signs with SureTemp Device to provide accurate vital readings within seconds. This lightweight, portable device also offers a variety of mounting options for additional convenience.

  • SureTemp Thermometry
  • Measures NIBP and temperature MAP in about 30 seconds
  • Non-invasive
  • Lightweight and portable with several mounting options
  • One of the most cost-effective multi-parameter devices on the market
  • Large LCD screen
  • Convenient built-in handle for easy carrying
  • 120V
  • 60 Hz AC
  • Lithium-Ion Battery
  • IEC Plug Type-B
  • Wireless IrDA connectivity to printer

Adult cuff fits a patient arm circumference of 10.8" to 14.4".

Large Adult cuff fits a patient arm circumference of 14" to 18".


Additional Information

Model 420TB-E1
Manufacturer Welch Allyn
Unit of Measure (UOM) Each
Shipping Method Ground
Dimensions 9.70" (24.64cm) x 5.72" (14.53cm) x 4.73" (12.01cm)
Includes SureTemp Thermometry, Non-invasive Blood Pressure, Pulse Rate, MAP, Lithium Ion Battery
Warranty 2 Years
Compliance Accuracy meets or exceeds SP10:1992 AAMI standards
Country of Origin United States Of America
Arterial Mean Pressure Range 40 to 190 mmHg
Cuff Pressure Display Range 0 to 300 mmHg
Diastolic Range 30 to 160 mmHg
Pulse Range 40 to 200 bpm (using BP determination)
Systolic Range 60 to 250 mmHg
Bp Determination Time 20-45 seconds typical