Sealey TA203 Automotive Digital Multimeter

Automotive Digital Multimeter Sealey TA203 Product code: SEA2500 £148.11  Inc. VAT and mainland UK delivery
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Product Information


Automotive Digital Multimeter 15 Function Bar Graph/PC Link

  • Extra large, hi-contrast LCD display with 36mm high digital read-out, bar graph and backlight.
  • Durable bi-composite case with probe storage and integral stand, suitable for the toughest workshop conditions.
  • Features millisecond pulse-width function for accurate measurement of fuel injection systems.
  • Includes auto-ranging, data hold and auto-power-off.
  • Bar graph is essential for the correct testing of lambda sensors.
  • Display Hold
  • Low Battery Indicator
  • Supplied with Inductive Coupler (IC) with adjustable sensitivity, for fast reading of engine rpm, test leads (probe and clip) and thermocouple plus USB interface cable and Windows ME/XP/Vista software for downloading data to PC.


    • Make: Sealey
    • Model No.: TA203
    • Tach (rpm): 4-Stroke 600-4000 (x1)rpm, 600-12000 (x10)rpm, 2-Stroke & DIS 300-4000 (x1)rpm, 300-6000 (x10)rpm
    • Dwell: 1Cyl 0-360°, 2Cyl 0-180°, 3Cyl 0-120°, 4Cyl 0-90°, 5Cyl 0-72°, 6Cyl 0-60°, 8Cyl 0-45°, 10Cyl 0-36°, 12Cyl 0-30°
    • Voltage DC: 400mV, 4V, 40V, 400V, 1000V (Auto-ranging)
    • Voltage AC: 400mV, 4V, 40V, 400V, 750V (Auto-ranging, except 0-400mV)
    • Current DC: 400µA, 4000µA, 40mA, 400mA, 4A, 20A (Auto-ranging for µA & mA)
    • Current AC: 400µA, 4000µA, 40mA, 400mA, 4A, 20A (Auto-ranging for µA & mA)
    • Capacitance: 40nF, 400nF, 4µF, 40µF, 100µF (Auto-ranging)
    • Frequency: 5Hz, 50Hz, 500Hz, 5kHz, 30kHz (Auto-ranging)
    • Duty Cycle: 0.1-99.9%
    • Period: 2-20ms
    • Pulse Width: 2-10ms
    • Resistance: 400Ù, 4kÙ, 40kÙ, 400kÙ, 4MÙ, 40MÙ (Auto-ranging)
    • Continuity, Audible: <150Ù
    • Temperature: -20 to +760°C/-4 to +1400°F
    • Diode Check: Typical Test Current 0.3mA
    • Digit Height: 36mm
    • Batteries (included): 9V (PP9)
    • Size (L x W x D): 215 x 100 x 60mm
    • For Warranty see: Sealey Warranties
    • Standard Delivery: 2-3 days