Thermometry
ri-thermo® sensioPRO/PRO+ non-contact, infrared thermometer: ideal for quick measurements and minimising cross contamination. It features clinical grade temperature measurements, with a single button operation. Reading forehead temperature measurements calibrated to an oral reference. Optimized for the professional. Measure the difference!
Non-contact thermometers are more important than ever with the emergence of COVID-19 (Coronavirus). The U.S. Food and Drug Administration (FDA) noted that non-contact thermometers:

| ri-thermo® sensioPRO/PRO+ non-contact thermometer |
|---|
| Measurement range | Forehead: 22 °C – 44 °C [71.6 °F – 111.2 °F] / Surface: 0 °C –100 °C [32 °F – 212 °F] / Room: 10 °C – 40 °C [50 °F – 104 °F] |
| Measuring distance | Approx. 3 – 7 cm |
| Accuracy (Forehead measurement) | 0.2 °C (±0.4 °F): Between 35.0 °C and 42.0 °C (95 °F – 107.6 °F) ±0.3 °C (±0.5 °F): Below 35.0 °C (95 °F) or above 42.0 °C (107.6 °F) |
| Operating conditions |
10 °C – 40 °C (50 °F – 104 °F), 30% – 85% RH |
| Storage conditions | -20 °C – 60 °C (-4 °F – 140 °F), 30% – 85% RH |
| Resolution | 0.1 °C / 0.1 °F |
| Measurement unit | °C (Default) / °F |
| Hi/Lo Indicator | 34 °C – 43 °C (93.2 °F – 109.4 °F) |
| Power source | 2 x 1.5 V AA Batteries (non-rechargeable) |
| Battery life | At least 3000 measurements |
| Memory capacity | Allows memory recall, 30 previous measurements |
| Power saving | Automatic power off after 30 seconds |
| Communication | Bluetooth® (optional) |
| Dimension / Weight | 150 (L) x 48.5 (W) x 55 (H) mm / 125.8 g (with battery) |
| ART. NO. | REGION | DESCRIPTION |
|---|---|---|
| 1840-BT | All | Non-contact thermometer ri-thermo® sensioPRO+ Bluetooth |
| 1840 | All | Non-contact thermometer ri-thermo® sensioPRO |
| ART. NO. | REGION | DESCRIPTION |
|---|---|---|
| 12911 | All | Anti-theft cable, length 50 cm, black, keyring at both end |
| 13347 | All | Bluetooth connectivity: Bluetooth USB-Dongle for RVS-100 |
| 12468 | All | ri-thermo® Clibo TD-1090 Temperature Chamber |
ri-thermo® Clibo is a precision temperature chamber for verifying the accuracy of Riester thermometers, compatible with tymPRO/PRO+ and sensioPRO/PRO+.
Tympanic thermometer which measures temperature with single-handed operation and single-use probe covers.
Riester products are available in over 150 countries. Enter your country to easily find an authorized Riester distributor near you.