Fluke 972B Temperature Humidity Meter with External Probe
- Brand
- Fluke
- Model number
- 972B
- Category
- Thermometers & Hygrometers
Temperature and humidity meter with internal and external probe, dew point and wet bulb, 99-set memory and auto logging.
Price and availability on request
Key features
- Standard and optional external probes are available for limited space
- Accuracy of ±0.5 °C and ± 3% RH, to meet industrial grade testing requirements
- 99 sets of stored data, easy to review (Fluke 972B only)
- Auto logging mode for up to 8 hours of automatic temperature and humidity monitoring (Fluke 972B only)
- Comfortable grip and ergonomic design
- Reinforced sensor protective cover for worry-free operation
Specifications
| Sensor Type | Internal + External |
|---|---|
| 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 (others) |
| Temperature Resolution | 0.1 °C |
| Dew Point Temperature, Range | -40.0 °C to 99.9 °C |
| Dew Point Temperature, Resolution | 0.1 °C |
| Wet Bulb Temperature, Range | -20.0 °C to 60.0 °C |
| Wet Bulb Temperature, Resolution | 0.1 °C |
| Humidity, Range | 0.0% RH to 99.9% RH |
| Humidity, 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 |
| Humidity, Resolution | 0.1% RH |
| Data Storage | Yes. Up to 99 sets |
| Display | 2-line LCD display, with backlight |
| Auto-off | Power off after 20 min without any operation |
| Max/Min/Avg | Yes |
| Auto Logging Mode | Yes |
| Temperature, Operating | -30 °C to 70 °C |
|---|---|
| Temperature, Storage | -30 °C to 70 °C, <80% RH (without battery) |
| Altitude, Operating | 2000 m |
| Altitude, Storage | 12 000 m |
| Relative Humidity, Operating | 0% RH to 99% RH |
| Relative Humidity, Storage | ＜80% RH |
| Power Supply, Battery Type | 2 x AAA Batteries |
| Power Supply, 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 |
| Weight | 172 g (body) |
| IP Rating | IEC 60529: IP30, non-operating |
| Contents | Fluke 972B temperature humidity meter; Fluke 972ES external sensor |
|---|
Specifications are from the manufacturer's published information. Confirm critical values with us or the datasheet before ordering.
About the 972B
The Fluke 972B adds an external temperature and humidity probe for confined spaces, dew point and wet bulb readings, storage of 99 data sets and an auto logging mode to the 972 series. Accuracy is ±0.5 °C and ±3% RH.
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