Key facts
- Brand
- Fluke
- Model
- 52 Series
- Category
- Other
- Industry
- Electronics
- Documents
- 2
- Languages
- EN · ZH
- Last added
- 2012-05-04
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Fluke 51 & 52 Series II Thermometer User Manual
This manual covers the Fluke 51 and 52 Series II digital thermometers. It introduces the devices, lists the components, explains the display elements and button functions, and guides users through basic operation, temperature measurement, and setup options.
Maintenance procedures, calibration recommendations, specifications, and a list of replacement parts and accessories are also included, along with safety warnings and warranty information.
Fluke 52 Series specifications
| Weight | 280 g (10 oz) |
|---|---|
| Dimensions (with holster) | 2.8 cm × 7.8 cm × 16.2 cm |
| Battery type | 3 AA batteries |
| Operating temperature range | −10 °C to 50 °C (14 °F to 122 °F) |
| Storage temperature range | −40 °C to +60 °C (−40 °F to +140 °F) |
| Humidity range (operating) | 0 % to 90 % (−10 °C to 35 °C) |
| Thermocouple accuracy (type K) | ± 1.1 °C (± 2.0 °F) |
| Maximum differential common‑mode voltage | 1 V |
| Display resolution | 0.1 °C / °F / K < 1000 °C, 1.0 °C / °F / K ≥ 1000 °C |
All Fluke 52 Series documents by type
Day-to-day operation, settings and troubleshooting. Start here if the product is already set up.
Questions answered in these manuals
How often should the thermometer be calibrated?
Fluke recommends calibrating the thermometer annually, starting one year after purchase.
What batteries does the thermometer use?
The thermometer uses three AA batteries.
