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Auto Circuit Voltage Tester, 0.8V-100V DC Smart Automotive Test Light
✅ In stock
F
Grade
Analysis Confidence
73%
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
Check Deal at Amazon
Price verified Sep 25, 2026 4:04 AM · Prices & availability subject to change
Is This a Good Price on Amazon?
💤 Not a Deal- 💤Verdict: Not a Deal. Price is at or above historical norms. Best to wait for a sale.
- 💰At 26% above its usual rate, this is currently priced higher than what most shoppers have paid.
- 🏷️The retail sticker price has been slashed by 67% — a steep markdown from the official listing.
- 📉Better-priced windows have occurred before, though not frequently — today's price is reasonably competitive.
- 📈Prices have been moving higher lately — waiting risks paying more if that momentum continues.
How We Scored This Deal
Price Competitiveness
0/28
Recent Value
0/22
Market Standing
0/20
Deal Strength
0/20
Momentum
0/10
📝 Product Overview
🏪 Sold by
baoshunjia
📦 Fulfillment
Fulfilled by Amazon
🚚 Shipping
Free Shipping
Product Details
✓【0.8-100V Wide DC Test Range】:This automotive fuse tester measures DC voltage, resistance, continuity and polarity. Ideal for vehicle lights, sockets, fuses and all 0.8-100V DC automotive circuits.
✓【Smart Auto-Detect Mode】:This auto circuit tester features a default smart mode that automatically detects voltage, polarity, resistance and continuity with no manual range switching. Real-time readings display on the digital screen; press HOLD to lock values for simple recording.
✓【Dual Safety Alert System】:An audible buzzer activates for circuits under 50Ω. An "OL" on-screen indicator alerts you to overvoltage above 100V, flagging abnormal electrical conditions right away.
✓【High Precision Multi-Range Measurement】:Boasts professional ±1% accuracy with dynamic resolution: 0.001V below 2V and 0.1V at 100V. It measures resistance from 1Ω to 20MΩ, including low-range 1Ω–0.01MΩ and high-range 2000Ω–20MΩ for advanced vehicle diagnostics.
✓【Backlit Screen & Power Saving Design】:Bright backlit LCD ensures clear readouts in bright or dim spaces, plus a built-in LED flashlight for dark engine bays. The unit auto-shuts off after 15 minutes of inactivity to conserve battery life.
✓【Durable Insulated Build & Complete Accessories】:Crafted from insulated ABS and glass fiber nylon for safe, long-lasting operation. Includes a probe protective cap and compact storage pouch to avoid damage and keep the tester organized.
⚙️ Specifications
Brand
OBDResource
Power Source
Battery Powered
Style
CP03
Color
Black
Item Weight
0.14 kg
Minimum Operating Voltage
0.8 volts
Measurement Type
Voltmeter
Maximum Operating Voltage
100 volts
Style Name
CP03
Item Dimensions
6.89 x 0.98 x 1.02 inches
Specification Met
CE, EN 61010-1
