1797 Automotive Circuit Relay Tester & Digital Test Light Kit, Car Electrical 20A 48V High-Precision Blade Fuse Current Checker with LCD, 5–90V Power Probe Voltage Tester (Battery Not Included)
$23.98
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$23.98
Price when purchased online
Free shipping
Free 30-day returns
Sold and shipped by healthsupplements.review
Free 30-day returns Details
Product details
| Management number | 228110970 | Release Date | 2026/05/31 | List Price | $9.59 | Model Number | 228110970 | ||
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| Category | |||||||||
- ULTIMATE DIAGNOSTIC DUO: Stop guessing and start diagnosing. This automotive electrical tester kit includes a relay tester and a test light. Essential tools for DIYers and mechanics to quickly identify voltage issues, abnormal current draw, and faulty circuits in most vehicles.
- DETECT ABNORMAL CURRENT DRAW: The car fuse tester measures current directly through fuse slots—no complicated multimeter setup required. Perfect for tracking parasitic battery drain, diagnosing electrical problems, and checking circuit load quickly.
- CLEAR READINGS IN THE DARK: Stop working blind under dark dashboards or inside engine bays. This automotive circuit tester features a built-in LED to brightly illuminate hidden fuse boxes, while the backlit LCD screen ensures your current readings are instantly visible.
- DIGITAL TEST LIGHT WITH ACCURATE VOLTAGE DETECTION: The power probe voltage tester measures 5–90V DC with clear digital voltage display (±0.1V accuracy). Instantly identify battery voltage, circuit faults, and electrical connections in seconds.
- POLARITY INDICATOR FOR FAST CIRCUIT CHECKS: Red light indicates positive (+) and green light indicates negative (−), helping you quickly identify polarity when testing wiring, terminals, switches, or connectors.
- 70-INCH EXTENDABLE WIRE: Features an insulated ABS handle and a stainless steel probe for safe point-contact testing. Includes an alligator clip for secure grounding and a coiled spring wire that stretches up to 70 inches to reach distant automotive circuits.
- COMPLETE READ-TO-TEST KIT: Includes 1 x automotive test light and 1 x car relay tester with both standard & mini adapter plugs. Note: This car circuit tester requires one 23A 12V battery (not included).
| ASIN | B0GFLW3WK5 |
|---|---|
| Color | Black |
| Brand Name | 1797 |
| Style Name | Portable Handheld |
| Unit Count | 1.0 Count |
| Item Weight | 6.4 ounces |
| Part Number | QCDLJCYTHXDBSXK260108 |
| Manufacturer | 1797 |
| Power Source | Battery Powered |
| Item Dimensions | 4.3 x 1.77 x 0.98 inches |
| Included Components | Automotive Circuit Tester |
| Warranty Description | 1 Year Warranty |
| Maximum Operating Voltage | 48 Volts (DC) |
| Minimum Operating Voltage | 5 Volts (DC) |
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