Digital Multimeters
Professional Electrical Measurement Solutions
40,000 counts LCD
DMM 240
Advanced Digital Multimeter
The DMM 240 offers high-resolution measurements with 40,000 count display and advanced features including peak measurement for comprehensive electrical analysis.
Voltage Range
1000V AC/DC
Accuracy
±0.2%
Key Features
Display: 40,000 counts backlit with bargraph
Measurement Type: TRMS
Calibre Selection: Autorange/Manual
Audible continuity & Diode test
Automatic shutdown (deactivatable)
Relative mode – MIN, MAX, PEAK (1 ms)
Applications
Advanced electrical testing
High-precision measurements
Industrial equipment diagnostics
Research and development
Quality control testing
Professional electrical work
Technical Specifications
Display:40,000 counts, backlit with bargraph
Measurement type:TRMS
Bandwidth:50 Hz to 1 kHz
DC current:400 µA to 10 A (20 A max), best resolution 0.01 µA, accuracy ±1.0% + 3D
AC current:400 µA to 10 A (20 A max), resolution 0.1 µA, accuracy ±1.5% + 3D
DC voltage:400 mV to 1000 V, resolution 0.01 mV, accuracy ±0.06% + 2D
AC voltage:400 mV to 1000 V, resolution 0.1 mV, accuracy ±1.0% + 3D
Resistance:400 Ω to 40 MΩ, resolution 0.01 Ω, accuracy ±0.3% + 4D
Continuity / Diode:Yes (0.1 Ω threshold) / Yes
Capacitance:0.001 nF to 40 mF
Temperature (K type):-50 °C to +1000 °C
Frequency:Electrical: 40.00 to 400.00 Hz, Electronic: 0.001 Hz to 100.00 MHz
Duty cycle:0.1% to 99.90%
Functions:Autorange/manual, Min/Max, Relative mode, PEAK (1 ms), Auto power-off (disable option)
Safety:600 V CAT IV / 1000 V CAT III (IEC 61010-1 / -2-033)
Ingress protection:IP67 (water & dust tight)
Dimensions / Weight:187 × 81 × 50 mm / ~342 g
Accessories:9 V battery, red/black test probes, K-type temp probe
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