• Used to detect voltage, power, ground and circuit integrity on cars and trucks
• LCD display provides a “no guess” voltage value of the circuit
• LEDs indicate Green for Ground or Red for Power
• Leaves one hand free to jiggle wires, replace a fuse or operate a switch
• Surge-protected circuitry displays 4–49.9 V DC (± 0.3 V accuracy)
• Computer safe <10 mA circuit draw for confident testing
• 3-1/2" stainless steel corrosion-free shank
• Patented Instinct® clear handle for pure visibility, style and comfort
• Solid-copper clip—superior quality component for maximum electrical signal transfer
• Superior flex wire glides past components and remains flexible in cold conditions
• Convenient field-replaceable digital display board and spring assembly
Voltage; 24
Operating Temperature; 0–120 °F (-18–50 °C)
Replacement Cord Assembly; EECTCORD424V
Length, inches (cm); 8-1/4 (20.9)
Replacement LED and Spring Assembly; EECT424LCD
Computer Safe; Yes <10 mA (not for use on airbags)
Replacement Clip; EECTCLIPHD-R
Description; 24 V Digital Display Circuit Tester (4–49 V DC Range)
Handle Size/Color; Instinct®/Clear w/Red Print
Terminal End; Heavy-Duty Copper Clip
Polarity; Bi-Directional with Color LED, Red and Green indicators
Cord Type; Straight/Polyurethane
Country Of Origin; KOR
Surge Protected; Surge and high DC voltage
Boot; EECTBOOTR
Resolution; 0.1 V DC
Accuracy; ± 0.3 Volt
Outside Wire Diameter, inches (mm); 16 (4)
Cord Color; Red
Weight, lb (kg); 0.4 (0.18)
Range; 4.0–49.9 V DC
Stainless Steel Shank Length, inches (cm); 3-1/2 (8.9)
Cord Length, ft (m) – gauge; 6 (2) – 18
Display; LCD w/Backlight