Product Information
Fluke quality is always within your reach
Experience the precision, durability, and safety of a professional-grade test tool with the Fluke 17B+ Digital Multimeter. With the Fluke 17B+, you’ll have a rugged, portable tool designed for one-handed use, even while wearing gloves. It provides all the essential features you need in a digital multimeter, from AC/DC voltage and current measurements up to 1000V and 10A, to comprehensive capabilities including resistance, capacitance, and frequency checks. It also comes standard with a Type K thermocouple, allowing you to measure the temperature of components such as refrigeration systems, heat exchangers, and line sets. The 17B+ also supports relative measurements, which allow you to zero out a source reading, making it easy to measure changes in things like voltage drop or temperature. This feature makes it ideal for identifying and diagnosing issues.
The CAT III 600V safety rating provides peace of mind for everything from routine checks on electrical equipment and appliances to checking voltage levels at power outlets or switches to diagnosing issues with circuits. If you’re looking to build out your toolkit as a DIY enthusiast or early career electrician, look no further than the Fluke 17B+ Digital Multimeter. This reliable and versatile tool provides the essential features you need.
- 600 V Cat III safety rating
- 50% bigger display with bright white backlight
- Over-voltage indicator
- Frequency and temperature measurement
- Voltage, resistance, continuity, capacitance
- Input terminal for ac and dc current measurements up to 10 A current
- Diode test, data hold
Specifications: Fluke 17B+ Digital Multimeter
Accuracy Specifications
Accuracy is specified for 1 year after calibration, at operating temperatures of 18 °C to 28 °C, relative humidity at 0% to 75%. Accuracy specifications take the form of: ±(% of Reading + Number of Least Significant Digits).
| Function | Range | Resolution | Accuracy | |
| AC volts (40 Hz to 500Hz)1 |
4.000 V 40.00 V 400.0 V 1000 V |
0.001 V 0.01 V 0.1 V 1 V |
1.0% + 3 | |
| DC volts | 4.000 V 40.00 V 400.0 V 1000 V |
0.001 V 0.01 V 0.1 V 1 V |
0.5% + 3 | |
| AC millivolts | 400.0 mV | 0.1 mV | 3.0% + 3 | |
| DC millivolts | 400.0 mV | 0.1 mV | 1.0% + 10 | |
| Diode test2 | 2.000 V | 0.001 V | 10% | |
| Resistance (Ohms) |
400.0 Ω 4.000 kΩ 40.00 kΩ 400.0 kΩ 4.000 MΩ 40.00 MΩ |
0.1 Ω 0.001 kΩ 0.01 kΩ 0.1 kΩ 0.001 MΩ 0.01 MΩ |
0.5% + 3 0.5% + 2 0.5% + 2 0.5% + 2 0.5% + 2 1.5% + 3 |
|
| Capacitance3 | 40.00 nF 400.0 nF 4.000 μF 40.00 μF 400.0 μF 1000 μF |
0.01 nF 0.1 nF 0.001 μF 0.01 μF 0.1 μF 1 μF |
2% + 5 2% + 5 5% + 5 5% + 5 5% + 5 5% + 5 |
|
| Frequency1 Hz (10 Hz – 100 kHz) |
50.00 Hz 500.0 Hz 5.000 kHz 50.00 kHz 100.0 kHz |
0.01 Hz 0.1 Hz 0.001 kHz 0.01 kHz 0.1 kHz |
0.1% + 3 | |
| Duty Cycle1 | 1% to 99% | 0.1% | 1% typical 4 | |
| AC current μA (40 Hz to 400 Hz) |
400.0 μA 4000 μA |
0.1 μA 1 μA |
1.5% + 3 | |
| AC current mA (40 Hz to 400 Hz) |
40.00 mA 400.0 mA |
0.01 mA 0.1 mA |
1.5% + 3 | |
| AC current A (40 Hz to 400 Hz) |
4.000 A 10.00 A |
0.001 A 0.01 A |
1.5% + 3 | |
| DC current μA | 400.0 μA 4000 μA |
0.1 μA 1 μA |
1.5% + 3 | |
| DC current mA | 40.00 mA 400.0 mA |
0.01 mA 0.1 mA |
1.5% + 3 | |
| DC current A | 4.000 A 10.00 A |
0.001 A 0.01 A |
1.5% + 3 | |
| Temperature | 50 °C- 400 °C 0 °C- 50 °C -55 °C- 0 °C |
0.1C | 2% ±1 °C ±2 °C 9% ±2 °C |
|
| Backlight | – | – | Yes | |
| 1All ac, Hz, and duty cycle are specified from 1% to 100% of range. Inputs below 1% of range are not specified. 2Typically, open circuit test voltage is 2.0 V and short circuit current is <0.6 mA. 3Specifications do not include errors due to test lead capacitance and capacitance floor (may be up to 1.5 nF in the 40 nF range). 4Typical means when the frequency is at 50 Hz or 60 Hz and the duty cycle is between 10% and 90%. |
||||
| Function | Overload protection | Input impedance (Nominal) | Common mode rejection ratio | Normal mode rejection ratio |
| AC volts | 1000 V 1 | >10 MΩ <100 pF | >60 dB at dc, 50 Hz or 60 Hz |
– |
| AC millivolts | 400 mV | >1MΩ, <100 pF | >80 dB at 50 Hz or 60 Hz | – |
| DC volts | 1000 V 1 | >10 MΩ <100 pF | >100 dB at dc, 50 Hz or 60 Hz |
>60 dB at 50 Hz or 60 Hz |
| DC millivolts | 400 mV | >1MΩ, <100 pF | >80 dB at 50 Hz or 60 Hz | – |
| 1 106 V Hz Max | ||||
| General specifications | |
| Maximum voltage between any terminal and earth ground | 1000 V |
| Display (LCD) | 4000 counts, updates 3/sec |
| Battery type | 2 AA, NEDA 15A, IEC LR6 |
| Battery life | 500 hours minimum (50 hours in LED Test mode without load. The hours with load depends on the type of LED under test.) |
| Temperature | |
| Operating | 0 °C to 40 °C |
| Storage | -30 °C to 60 °C |
| Relative humidity | |
| Operating humidity | Non-condensing (<10°C) ≤90% RH at 10 °C to 30 °C ≤75% RH at 30 °C to 40 °C |
| 40 MΩ range ≤80% RH at 10 °C to 30 °C ≤70% RH at 30 °C to 40 °C |
|
| Altitude | |
| Operating | 2000 m |
| Storage | 12,000 m |
| Temperature coefficient | 0.1 X (specified accuracy) /°C (<18 °C or >28 °C) |
| Fuse protection for current inputs | 440 mA, 1000 V Fast Fuse, Fluke specified part only. 11A, 1000V Fast Fuse, Fluke specified part only. |
| Size (H x W x L) | 183 x 91 x 49.5 mm |
| Weight | 455 g |
| IP rating | IP 40 |
| Safety | IEC 61010-1, IEC61010-2-030 CAT III 600 V, CAT II 1000 V, Pollution Degree 2 |
| Electromagnetic environment | IEC 61326-1: Portable |
| Electromagnetic compatibility | Applies to use in Korea only |