Sealey TM102 Professional Auto Ranging 8 Function Digital Multimeter

The Sealey TM102 is a professional auto-ranging digital multimeter designed for accurate electrical testing and diagnostic work. This 8-function instrument provides high precision measurements across voltage, current, resistance and temperature, making it an essential tool for electricians, engineers and maintenance professionals working in accordance with EN 61010-1 CATIII 600V safety standards.

The auto-ranging capability automatically selects the appropriate measurement range, streamlining testing procedures and reducing the risk of incorrect settings. With AC and DC voltage measurement up to 600V, AC and DC current testing up to 10A, resistance measurement up to 20MO, and temperature measurement from -50°C to 1000°C, this multimeter handles a comprehensive range of diagnostic tasks. The audible continuity test and diode test functions enable quick circuit verification and component checking on the workbench or in the field.

Built for professional use, the TM102 features a double-moulded housing with soft-grip case for durability and comfort during extended testing sessions. The large display ensures readings are clear and easy to interpret, whilst the max/data-hold function allows you to capture and review measurements. Practical design elements include integrated probe and lead storage, an upright stand for workbench use, and auto-power-off to preserve battery life. The complete kit arrives in a zipped carry pouch with strap for secure transport between job sites.

Features and Benefits:
• Auto-ranging operation eliminates manual range selection for faster, error-free testing
• Temperature measurement capability extends functionality beyond standard electrical testing
• EN 61010-1 CATIII 600V compliance ensures safe operation on electrical installations
• Data-hold function captures readings for later reference or recording
• Integrated probe storage and upright stand enhance organisation and bench work
• Supplied with protective zipped pouch for safe tool storage and transport

Specifications:
Brand: Sealey
Nett Weight: 255g
AC Voltage (Accuracy): 200mV (±1.5%), 2V (±1.2%), 20V, 200V (±1.5%), 600V (±2%)
DC Voltage (Accuracy): 0-200mV (±0.5%), 2V, 20V, 200V (±1.2%), 600V (±1.5%)
AC Current (Accuracy): 200µA (±1.5%), 2000µA, 20mA, 200mA (±1.8%), 10A (±3%)
DC Current (Accuracy): 200µa (±1%), 2000µa, 20mA, 200mA (±1.5%), 10A (±2.5%)
Resistance (Accuracy): 0-200O (±1.2%), 2kO (±1%), 20kO, 200kO, 2MO (±1.2%), 20MO (±2%)
Capacitance (Accuracy): No
Temperature (Accuracy): -50ºC to 1000ºC (±3%), -58 to 1832ºF (±3%)
Frequency (Accuracy): No
Duty Cycle: No
Continuity Audible: Yes
Diode Test: Yes
Transistor Test: No
Hi-Impact Rubber Case: Yes
Digits x Height: 1.96 x 24.5mm
Low Battery Indicator: Yes
Battery (Supplied): 1 x 9V
Information: Data-Hold, Auto-Power-Off
Size (L x W x D): 150 x 70 x 48mm
Weight: 255g
Conformity: EN 61010-1