Alla digital thermo-hygrometer with clock -20 +50°C 10-99% RH

Introduction to the Alla 91000-005/B digital thermo-hygrometer

The Alla 91000-005/B digital thermo-hygrometer is a digital temperature and humidity meter with an integrated clock, manufactured by Alla (France). The device is used for continuous monitoring of microclimate conditions in working and storage environments across research facilities. The product is currently distributed genuinely by Hoa Viet.

Outstanding features

• Temperature measurement range from -20 to +50 °C (-4 to +122 °F) and humidity measurement range from 10% to 99% RH.
• Measurement accuracy reaches ±1 °C (±2 °F) for temperature and ±5% RH for humidity within 30%–70% RH.
• Digital display with detailed resolution of 0,1° and 1% RH.
• Integrated convenient clock function with selectable 12-hour (AM/PM) or 24-hour display format.
• Origin: France, reliably meeting environmental monitoring requirements.

Applications

• Monitor temperature and humidity conditions in testing laboratories, quality control rooms, and cleanrooms.
• Monitor warehouse environments storing chemicals, consumables, pharmaceuticals, and food.
• Control environmental conditions in sample storage cabinets or standard working areas.

Frequently Asked Questions

What is the humidity measurement accuracy of the Alla 91000-005/B thermo-hygrometer?
The device has a humidity measurement accuracy of ±5% RH when operating in the 30% to 70% RH range.

Which display modes does the built-in clock support?
Users can select the time display in 12-hour format with AM/PM indicators or 24-hour format.