Fluke makes some of the most trusted multimeters in the world, and two popular models are the Fluke 287 and the Fluke 117. While they share Fluke’s signature accuracy and rugged build, they’re designed for very different users.
Let’s explore how they compare.
📋 Quick Overview
- Fluke 287: A high-end logging and graphing multimeter made for engineers and R&D professionals who need precision and data analysis capabilities.
- Fluke 117: A compact electrician’s multimeter with True-RMS, non-contact voltage detection, and LoZ (low impedance) mode for everyday troubleshooting.
📊 Fluke 287 vs Fluke 117 Comparison Table
| Feature | Fluke 287 | Fluke 117 |
|---|---|---|
| Display | 50,000-count dot-matrix LCD with trend graph | 6000-count LCD with backlight |
| True-RMS | Yes | Yes |
| AC/DC Voltage | Up to 1000V | Up to 600V |
| Current Measurement | Up to 10A | Up to 10A |
| Resistance | Up to 500 MΩ | Up to 40 MΩ |
| Capacitance | Up to 100 mF (100,000 µF) | Up to 9,999 µF |
| Frequency | Up to 1 MHz | Up to 50 kHz |
| Temperature Measurement | Yes (with probe) | No |
| Continuity & Diode Test | Yes | Yes |
| Special Features | Data logging, USB connectivity, onboard graphing | VoltAlert™ non-contact detection, LoZ mode, AutoVolt |
| Safety Rating | CAT III 1000V, CAT IV 600V | CAT III 600V, CAT IV 600V |
| Battery Type | 6 × AA | 9V battery |
| Size & Weight | Larger, ~870 g | Compact, ~550 g |
| Target User | Engineers, R&D, advanced diagnostics | Electricians, commercial/residential wiring |
✅ Pros & Cons of Fluke 287
Pros
- High-resolution display (50,000 counts)
- Advanced logging and graphing directly on the meter
- Extremely wide resistance, capacitance, and frequency ranges
- Data export via USB
- Precision tool for R&D and troubleshooting complex circuits
Cons
- Expensive compared to the 117
- Bulkier and heavier
- Slower response time than compact models
- Overkill for basic electrical work
✅ Pros & Cons of Fluke 117
Pros
- Compact and lightweight
- True-RMS accuracy
- VoltAlert™ non-contact voltage detection
- LoZ mode eliminates ghost voltages
- Affordable compared to Fluke 287
- Ideal for electricians and field service
Cons
- Lower measurement ranges than the 287
- No data logging or graphing features
- No temperature measurement
- Limited to 600V
🛠️ Which One Should You Choose?
- Choose the Fluke 287 if you’re an engineer, R&D professional, or advanced troubleshooter who needs logging, graphing, and lab-grade precision.
- Choose the Fluke 117 if you’re an electrician, technician, or field service professional who needs a fast, reliable, and compact meter for everyday troubleshooting.
In short:
- 287 = Advanced lab and engineering tool
- 117 = Practical electrician’s multimeter