Fluke 971 is one of the professional tools for environmental monitoring that allows simultaneous measurement of relative humidity (RH) and temperature (°C/°F).
This device features dual sensors and internal memory to store 99 readings, making it an ideal option for industrial applications, HVAC maintenance, facilities management, and warehouses.
The large display with a backlight, simple user interface, and lightweight design enable users to perform measurements easily even in low-light conditions.
The Fluke 971 has a fast response time and high accuracy in measuring humidity and temperature, and is a reliable choice for quality control experts, facility engineers, and maintenance teams.
🔹 Key Features of Fluke 971
-
Measures relative humidity from 10% to 90% RH
-
Measures temperature from -20°C to +60°C
-
Internal memory for 99 stored measurements
-
Large display with backlight for better readability
-
Ergonomic design and lightweight for prolonged use
-
Fast response time and high accuracy in various environmental conditions
-
Ability to display temperature and humidity simultaneously on the screen
🔹 Technical Specifications of Fluke 971
| Feature | Value |
|---|---|
| Temperature Measurement Range | -20°C to +60°C |
| Temperature Accuracy | ±0.5°C |
| Humidity Measurement Range | 10% to 90% RH |
| Humidity Accuracy | ±2.5% RH |
| Internal Memory | 99 storable data |
| Response Time | Less than 60 seconds |
| Power Source | 9V Battery |
| Weight | Approximately 190 grams |
| Dimensions | 194 × 60 × 34 mm |
| Operating Temperature | 0 °C to 50 °C |
❓ Frequently Asked Questions (FAQ)
1. Does the Fluke 971 have long-term data logging capability?
No, this device stores up to 99 readings, but for long-term data logging, a data logger should be used.
2. Can the Fluke 971 be used in very humid environments?
Yes, as long as the relative humidity does not exceed 90% RH, the device's performance remains accurate.
3. Is the device's display readable in dark environments?
Yes, the display is equipped with a backlight for use in low-light conditions.
4. When should the humidity sensor be calibrated?
It is recommended to calibrate every 12 months (depending on usage).
🔚 Conclusion
The Fluke 971 combines accuracy, speed, and ease of use. With a professional design and the ability to measure temperature and humidity simultaneously, it is an ideal choice for industries, building management, and environmental condition control.
📎 Official Datasheet Link
👉 Download the datasheet Fluke 971 (PDF)
