Sealey TA305 Digital Automotive Clamp Meter

The Sealey TA305 is a digital automotive clamp meter specifically designed for professional automotive electricians and technicians working on vehicle electrical systems. This compact diagnostic tool conforms to EN 61010 CAT III 600V safety standards, providing reliable performance when testing current draw from vehicle components in situ.

Featuring a 10mm jaw opening capacity, this clamp meter is ideal for measuring current on automotive wiring without the need to break circuits. The auto-ranging functionality simplifies operation, whilst the data hold feature allows readings to be captured and reviewed after removing the meter from difficult-to-access areas. With an 11mm digit height display and weighing just 185g, the meter offers clear visibility whilst remaining lightweight enough for extended use.

The TA305 measures both AC and DC voltage up to 600V, AC and DC current up to 100A, and resistance up to 40MO. Additional diagnostic functions include audible continuity testing (below 50O) and diode testing, making it a versatile tool for fault-finding on modern vehicle electrical systems. Auto power-off and low battery indicator features help preserve the two supplied 1.5V batteries during workshop use.

Features and Benefits:
• 10mm clamp jaw allows testing on automotive cables without disconnecting circuits
• Auto-ranging function for quick, straightforward measurements
• Data hold feature enables readings to be captured in confined spaces
• Compact 226 x 71 x 38mm size with 185g weight for easy handling
• EN 61010 CAT III 600V certification ensures safe operation
• Supplied in protective pouch for convenient storage and transport

Specifications:
Brand: Sealey
Nett Weight: 185g
Jaw Opening Capacity: 10mm
Maximum Measurable Conductor: Ø10mm
Tach (rpm): No
Dwell: No
AC Voltage (Accuracy): 400mV, 4V (±1.2%), 40V, 400V, 600V (±1.5%)
DC Voltage (Accuracy): 400mV (±0.8%), 4V, 40V, 400V, 600V (±1.0%)
AC Current (Accuracy): 40A, 100A (±2.5%)
DC Current (Accuracy): 40A, 100A (±2.5%)
Capacitance: No
Input Impedance: 10MO
Frequency Range: 40Hz-400Hz
Duty Cycle: No
Pulse Width: No
Resistance: 400O (±1.2%), 4kO, 40kO, 400kO (±1.0%), 4MO (±1.2%), 40MO (±1.5%)
Continuity: <50O
Temperature: No
IR Temperature: No
Insulation Test: No
Diode Test: Yes
Transistor Test: No
Back Light: No
Bar Graph Display: No
Data Hold: Yes
Auto-Ranging: Yes
Inductive Coupler: No
PC Interface: No
Digits Height: 11mm
Auto Power Off: Yes
Low Battery Indicator: Yes
Batteries (Supplied): 2 x 1.5V
Hi-Impact Case: No
Size (L x W x D): 226 x 71 x 38mm
Weight: 185g