ri-thermo® tymPRO+ tympanic thermometer

ri-thermo® tymPRO+ is a tympanic thermometer which measures temperature with single-handed operation and single-use probe covers to minimise the risk of cross-contamination. It is easy to use and the temperature reading will be displayed within 1-2 seconds. The measurement is easy to read on the LED display screen in both dark and light settings. The tymPRO can be used in any clinical setting and due to the calibration checking devices it makes it your perfect partner in the hospital environment.

Advantages of tympanic (ear) thermometers

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ri-thermo® tymPRO tympanic thermometer – what's in the box.


ri-thermo® tymPRO tympanic thermometer with cassette.


ri-thermo® tymPRO tympanic thermometer with cassette.


ri-thermo® tymPRO tympanic thermometer

Features and benefits

  • Temperature can be taken with single-hand operation, and can be taken whilst wearing masks if required, to minimise the risk of cross-contamination.

  • tymPRO+ is easy to use, simply place the thermometer in the ear, press the temperature button and the temperature will be displayed within 1-2 seconds.

  • tymPRO+ provides a clinical grade reading quickly in 1-2 seconds.

  • The backlit LED screen means that it can be used in low light situations.

  • Approx. 3,000 measurements on one set of 2 x AA batteries.

  • Automatic power off after 60 seconds to save the batteries.

  • Bluetooth connectivity (Optional) – enabling connection to a wide range of devices and future proofing your clinical environment.

  • Temperature can be taken on all patient types.

  • The memory button recalls 10 temperature readings.

  • Convenient built-in storage for 2 trays x 10 probe covers.

  • Disposable probe covers are:

    • Single use
    • Latex free
    • BPA free

Product details

ri-thermo® tymPRO+ tympanic thermometer

Measuring time Approx. 1 – 2 seconds
Measurement range 89,6 °F to 109,4 °F (32.0 °C to 43 °C)
Measurement accuracy ±0.4 °F (±0.2 °C) for the range
95 °F to 107.6 °F (35.0 °C to 42.0 °C)
Measurement units °C, °F
Operating temperature 50 °F to 104 °F
(10.0 °C to 40.0 °C)
Storage/transport temperature -25°C - +55°C (-13°F - 131°F)
Display LCD Back Light
Battery 2 x 1.5 V Type AA
Battery life Minimum 3,000 measurements
Dimensions 159.5 x 43.5 x 52.5 mm
Weight (w/o) batteries 85 g
Bluetooth Yes

Ordering information

ri-thermo® tymPRO+

1835-BT All tympanic thermometer ri-thermo® tymPRO+ Bluetooth
1835 All tympanic thermometer ri-thermo® tymPRO


12634 EU Probe cover for ri-thermo® tymPRO 1 rack / 10 pcs.
12640 All Probe cover for ri-thermo® tymPRO 30 rack / 300 pcs.
12953 All Calibration kit for ri-thermo® tymPRO and sensioPRO
12911 EU Anti-theft cable, length 50 cm, black, keyring at both end for ri-thermo® tymPRO
13347 EU Bluetooth connectivity: Bluetooth USB-Dongle for RVS-100

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Where to buy?

Riester products are available in over 150 countries. Enter your country to find a Riester distribution partner near you.


Gasim GI, Musa IR, Abdien MT, Adam I. Accuracy of tympanic temperature measurement using an infrared tympanic membrane thermometer. BMC Res Notes. 2013 May 10;6:194. doi: 10.1186/1756-0500-6-194. PMID: 23663659; PMC ID: PMC3658932.