DL9319BT Professional Heavy Duty TRMS Bluetooth Digital Multimeter
£189+VAT
A standout feature is the Low Z (low impedance) mode, which helps eliminate ghost voltages caused by capacitive coupling. This function ensures more accurate readings, especially when verifying de-energised circuits or troubleshooting power-off conditions — a must-have for reliable diagnostics.
For enhanced visibility and safety, the DL9319BT includes an ultra-bright built-in flashlight, allowing users to work confidently in dark or confined spaces. The illuminated rotary dial further improves usability, making it easy to select functions even in low-light environments.
Bluetooth integration allows seamless connection to the Di-LOG mobile app, enabling real-time data logging, remote viewing, and easy sharing of test results from your smartphone or tablet.
Whether you’re fault-finding, performing diagnostics, or conducting routine maintenance, the DL9319BT offers a powerful combination of accuracy, resilience, and smart technology — making it the ideal multimeter for serious professionals.
Why Choose the DL9319BT?
Whether you’re fault-finding, system testing, or performing routine maintenance, the DL9319BT empowers you with smart connectivity, professional-grade accuracy, and ultimate durability. It’s the perfect solution for tradespeople who demand advanced features without compromise.
Key Features
Bluetooth Connectivity
Seamlessly connect to the Di-LOG app for real-time data capture, remote viewing, and easy sharing from your smartphone or tablet.
True-RMS Accuracy up to 1000V
Get reliable readings even on non-linear loads like LED drivers and variable frequency drives.
6000-Count Backlit LCD Display
Bright, easy-to-read screen with segmented bar graph for quick diagnostics in low-light conditions.
Multi-Function Measurement Capabilities
- Voltage: 1000V AC/DC
- Current: 10A
- Resistance: 60MΩ
- Capacitance: 6000μF
- Frequency: 10kHz
- Temperature: via K-Type Thermocouple
Low Z Function
Minimizes ghost voltage interference for more accurate readings.
Max/Min/Avg Hold Function
Capture peak and average values effortlessly during testing.
Auto Power-Off
Saves battery life after 15 minutes of inactivity, with manual override option.
Built-In Torch
Ultra-bright integrated light for safe testing in dark or confined spaces.
CAT III / CAT IV Safety Rated
Suitable for high-energy environments and compliant with the latest safety standards.
IP67-Rated Casing
Fully sealed against dust, water, and heavy use – perfect for fieldwork.
What’s in the Box
- DL9319BT Multimeter
- Red & Black Test Leads
- K-Type Adaptor & Thermocouple
- Carry Case
- Instruction Manual