Sealey MM03 Rechargeable Touchscreen Digital Multimeter

The Sealey MM03 is an intelligent touchscreen multimeter that automatically detects and selects the required test function, eliminating manual range selection for faster diagnostics. With 6000 count precision and CATIII 600V safety certification, this professional-grade instrument is designed for electricians and contractors working on domestic and light commercial installations.

The large LCD touchscreen provides intuitive operation, while the built-in LED worklight illuminates work areas in poorly-lit environments. The intelligent auto-scan function automatically identifies AC/DC voltage, current, resistance and continuity, making it ideal for fault-finding and electrical testing across a wide range of applications.

Non-contact voltage detection (NCVD) enables safe one-handed operation when checking for live circuits, whilst the single-probe live test feature adds further convenience during initial circuit surveys. Temperature measurement capability from -200°C to 1200°C is provided via the included thermocouple probe, making this multimeter suitable for HVAC diagnostics and thermal testing.

The rechargeable 3.7V lithium-ion battery eliminates ongoing running costs and is charged via the included USB Type-C cable. Additional features include data-hold for recording readings, auto-power-off to conserve battery life, audible continuity testing, and diode testing. The high-impact protective case and supplied storage case ensure the instrument remains protected during transport and on-site use.

Features and Benefits:
• Intelligent auto-detection eliminates manual function selection for faster testing
• Large touchscreen display and LED worklight for improved visibility
• Non-contact voltage detection enables safe one-handed circuit checking
• Rechargeable battery with USB Type-C charging reduces running costs
• Temperature measurement from -200°C to 1200°C with included thermocouple
• CATIII 600V safety rating for domestic and light commercial applications
• 6000 count precision for accurate diagnostic measurements

Specifications:
Brand: Sealey
Nett Weight: 0.317kg
DC Voltage (Accuracy): Range: 6/60/600V, Resolution: 0.001/0.01/0.1V, Accuracy: =-(0.8% +5 digits)
AC Voltage (Accuracy): Range: 6/60/600V, Resolution: 0.001/0.01/0.1V, Accuracy: =-(0.8% +5 digits)
DC Current (Accuracy): Range: 6/10A, Resolution: 0.001/0.01A, Accuracy: =-(2.5% of reading +10 digits)
AC Current (Accuracy): Range: 6/10A, Resolution: 0.001/0.01A, Accuracy:
Resistance (Accuracy): Range: 600/6k/60/600k (Ohm), Resolution: 0.1/1/0.01k/0.1k (Ohm), Accuracy: =-(1.2% +3 digits)
Resistance: Range: 6M/60M (Ohm), Resolution: 0.001M/0.01M(Ohm), Accuracy:
Capacitance (Accuracy): Range: 6/60/600nF, 6/60/600uF, 60mF, Resolution: 0.001/0.01/0.1nF, 0.001/0.01/0.1uF, 0.001mF, Accuracy: =(4.5% +5 digits)
Frequency (Accuracy): Range: 6/60/600Hz, 6/60/600kHz, 6MHz, Resolution: 0.001/0.01/0.1Hz, 0.001/0.01/0.1kHz, 1kHz, Accuracy: =-(0.1% +3 digits)
Temperature (Accuracy): Range: -200°C to 1200°C, -328°F to 2192°F, Resolution: 1°C, Accuracy: =-(5/1/2% + 4/3/5 digits)
Auto Range: YES
Auto Scan: V/R/CONT
Duty Cycle: NO
Continuity Audible: YES
Diode Test: YES
Backlit/Torch: YES
Transistor Test: NO
Hi-Impact Rubber Case: YES
Digits