The Fluke 972B Digital Temperature Humidity Meter is a versatile and precise tool designed for accurate environmental monitoring, making it ideal for facility maintenance, HVAC service contractors, R&D engineers, and professionals involved in indoor air quality (IAQ) assessments. It can measure temperature and humidity, offering quick and easy data collection with high-precision sensors. The 972B model includes both internal and optional external probes, providing flexibility in measurements, especially in tight or hard-to-reach spaces. With an ergonomic design, easy-to-use controls, and a backlit display, this meter is perfect for on-the-go measurements. It also features auto-logging capabilities, allowing for up to 8 hours of automatic data recording, and can store up to 99 sets of data for convenient review. Its reinforced design ensures durability, even in challenging environments.
Key Features:
-
Accurate Measurement: Measures temperature from -30°C to 65°C with ±0.5°C accuracy and humidity from 0% to 99.9% RH with ±3% RH accuracy.
-
Data Storage and Logging: Can store up to 99 sets of data and features an auto-logging mode for continuous monitoring over 8 hours.
-
Internal and External Probes: Internal sensor measures from -30°C to 65°C, while the optional external probe extends the range up to 99.9°C, making it ideal for various applications.
-
User-Friendly Design: Comfortable grip with streamlined controls for easy operation, and a backlit display for clear readings in any lighting conditions.
-
Durable Construction: Features a reinforced sensor protective cover for reliable operation in demanding industrial environments.
-
Energy-Efficient: Auto-off function extends battery life, offering up to 1000 hours of continuous operation on two AAA batteries.
-
Multi-Parameter Display: Shows temperature, humidity, dew point, and wet bulb temperature (with external sensor) on a dual-line LCD display.
Specifications:
-
Temperature Measurement Range:
- Internal Sensor: -30.0°C to 65.0°C
- External Sensor: -40.0°C to 99.9°C
-
Temperature Accuracy:
- Internal Sensor: ±0.5°C (-30.0°C to 65.0°C)
- External Sensor: ±0.5°C (-30.0°C to 65.0°C); ±0.7°C for other ranges
-
Temperature Resolution: 0.1°C
-
Humidity Measurement Range: 0.0% RH to 99.9% RH
-
Humidity Accuracy: ±3% RH (20% RH to 80% RH @ 25°C); ±5% RH (1% to <20% RH and >80% to 95% RH @ 25°C)
-
Dew Point Temperature Range: -40.0°C to 99.9°C (with external sensor)
-
Wet Bulb Temperature Range: -20.0°C to 60.0°C (with external sensor)
-
Data Storage: Up to 99 sets (Fluke 972B)
-
Auto Logging: Up to 8 hours (Fluke 972B)
-
Display: Dual-line LCD with backlight
-
Battery Type: 2 x AAA batteries
-
Battery Life: 1000 hours of continuous operation with backlight off
-
Dimensions (L x W x H): 264 x 33 x 28 mm
-
Weight: 127 g (without batteries)
Environmental Specifications:
-
Operating Temperature: -40°C to 70°C
-
Storage Temperature: -40°C to 70°C, <80% RH (without battery)
-
Operating Humidity: 0% RH to 99% RH (non-condensing)
-
Operating Altitude: Up to 2000 meters
-
Storage Altitude: Up to 12,000 meters
-
IP Rating: IP30 (non-operating)
Safety and Compliance:
-
Safety Standards: IEC61010-1, Pollution Degree 2
-
Electromagnetic Environment (EMC): IEC 61326-1, CISPR 11: Group 1, Class A
-
Warranty: 1 year
Box Including:
- Fluke 972B Digital Temperature Humidity Meter
- 2 AAA Batteries
- User Manual
- Protective Cover (if applicable)
