Introducing our newest lineup additions: the Fluke 972B Temperature Humidity Meter and Fluke 972ES External Sensor. The Fluke 972B simplifies the collection of precise humidity and temperature data with its intuitive interface and sleek design, ensuring comfortable handling. Plus, with the 972ES External Sensor, users can extend temperature measurements and effortlessly reach challenging locations, enhancing the meter's versatility. The Fluke 972B and Fluke 972ES are indispensable tools, as they provide crucial insights into indoor air quality (IAQ), ensuring optimal environmental conditions. HVAC service contractors, facility maintenance and engineering technicians, and R&D and manufacturing engineers rely on these instruments to maintain air quality standards, identify potential issues, and ensure the well-being of occupants.
Features and Benefits
- The Fluke 972B includes an internal sensor for standard indoor environments and an external sensor (Fluke 972ES) for expanded measurement capabilities in challenging locations.
- Accuracy of ± 0.5 °C and ± 3% RH, to meet industrial grade testing requirements.
- 99 sets of stored data, easy to review.
- Comfortable grip and ergonomic design.
- Reinforced sensor protective cover for worry-free operation.
- Data logging in 5 minute intervals.
Who will buy?
Job Title
- Maintenance Technicians and Managers
- HVAC Technicians
- Plant Electricians
- Livestock Environment Controllers
Industries
- Manufacturing plants
- Cold chain logistics
- Storage refrigeration
Residential Indoors
- Indoor temperature measurement
- Relative humidity reading
- Wet bulb measurement
- Dew point measurement
Commercial Indoors
- Indoor temperature measurement
- Relative humidity reading
- Wet bulb measurement
- Dew point measurement
Industrial Indoors
- Indoor temperature measurement
- Relative humidity reading
- Wet bulb measurement
- Dew point measurement
Specifications: Fluke 972B/972ES Temperature Humidity Meter
| 972B | 972ES | ||
| Detailed Specifications | |||
| Sensor Type | Internal + External | External | |
| Temperature Measurement Range | Internal sensor: -30.0 °C to 65.0 °C; External sensor: -40.0 °C to 99.9 °C |
-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 (others) |
±0.5 °C (-30.0 °C to 65.0 °C); ±0.7 °C (others) |
|
| Temperature Resolution | 0.1 °C | ||
| Dew Point Temperature | Range | -40.0 °C to 99.9 °C | N/A |
| Resolution | 0.1 °C | N/A | |
| Wet Bulb Temperature | Range | -20.0 °C to 60.0 °C | N/A |
| Resolution | 0.1 °C | N/A | |
| Humidity | Range | 0.0% RH to 99.9% RH | |
| Accuracy | ±3% RH (≥20.0% RH to ≤80.0% RH @ 25 ℃) ±5% RH (≥1% RH to <20% RH, >80% RH to ≤95% RH @ 25℃) Unspecified for others |
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| Resolution | 0.1% RH | ||
| Data Storage | Yes. Up to 99 sets | N/A | |
| Display | 2-line LCD display, with backlight | No | |
| Auto-off | Power off after 20 min without any operation | N/A | |
| Max/Min/Avg | Yes | N/A | |
| Auto Logging Mode | Yes | N/A | |
| General Specifications | |||
| Temperature | Operating | -30 °C to 70 °C | -40 °C to 70 °C |
| Storage | -30 °C to 70 °C, <80% RH (without battery) | -40 °C to 70 °C, <80% RH | |
| Altitude | Operating | 2000 m | |
| Storage | 12 000 m | ||
| Relative Humidity | Operating | 0% RH to 99% RH | |
| Storage | ＜80% RH | ||
| Power Supply | Battery Type | 2 x AAA Batteries | — |
| Battery Life | 1000 hrs for continuous operating, backlight off | — | |
| Safety | IEC61010-1, Pollution Degree 2 | ||
| Dimensions (L x W x H) | 211 × 58 × 40 mm | 264 × 33 × 28 mm | |
| Weight | 172 g (body) | 127 g | |
| Electromagnetic Environment (EMC) | IEC 61326-1: Portable, Electromagnetic Environment; IEC 61326-2-2; CISPR 11: Group 1; Class A | ||
| Group 1: Equipment intentionally generates and/or uses conductive-coupled RF energy, which is necessary for its internal operation. Class A: Equipment is suitable for use in all establishments other than domestic and those directly connected to a low-voltage power supply network that supplies buildings used for domestic purposes. There may be potential difficulties in ensuring electromagnetic compatibility in other environments due to conducted and radiated disturbances. Caution: This equipment is not intended for use in residential environments and may not provide adequate protection to radio reception in such environments. |
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| IP Rating | IEC 60529: IP30, non-operating | ||
