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Refrigerant Leak Detector, HVAC Freon Leak Detector with Rechargeable Battery, Air Conditioning Detection for CFCs, HCFCs, HFCs, HFOs, PFCs
✅ In stock
⭐ Lowest price we've tracked
📉 Price recently dropped
B
Grade
Analysis Confidence
55%
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
Check Deal at Amazon
Price verified Oct 31, 2026 3:24 AM · Prices & availability subject to change
Is This a Good Price on Amazon?
👍 Good Deal- 👍Verdict: Good Deal. Solid value. Price is noticeably below the recent average.
- 💰The current price is 21% below what this product typically costs — a notable saving over its usual going rate.
- 📉Our analysis places this at the most competitive price point we have ever tracked for this product — an exceptional moment to buy.
- 📈The direction is downward at the moment; if that holds, an even better price may surface — though timing the market is never certain.
How We Scored This Deal
Price Competitiveness
24.07/28
Recent Value
3.33/22
Market Standing
14.55/20
Deal Strength
20/20
Momentum
10/10
📝 Product Overview
🏪 Sold by
Bonvoisin US
📦 Fulfillment
Fulfilled by Amazon
🚚 Shipping
Free Shipping
Product Details
✓Ideal Choice: The refrigerant leak detector features advanced semiconductor sensor with three sensitivity modes (high, medium, low) for accurate identification of refrigerant leaks, with a maximum sensitivity of up to 3g/yr (0.1oz/yr). And its 14.5-inch flexible gooseneck tube makes it an ideal choice for automotive, residential, and commercial HVAC systems.
✓Triple Alarm: The Freon leak detector is equipped with sound (90dB), visual, and vibration triple alarms, which can be independently activated or deactivated, providing flexible notification options. And the built-in top light can improve visibility in low light conditions, ensuring accurate detection in basements, garages, and other areas.
✓Dual Display: The high-definition color display screen of the HVAC leak detector has adjustable brightness to ensure clear readings and improve readability. The automatic screen shutdown function can save battery life. Switch between Curved Funnel Chart (Real time PPM) and Trend Curve Graph to provide a comprehensive detection experience.
✓Rechargeable Battery: The leak detector is powered by a robust 3.7V 2Ah rechargeable battery with USB-C charging, offering over 8 hours of continuous use, making it ideal for long-duration tasks. And comes with a handbag for easy carrying around.
✓Widely Used: Air Conditioning Detection for CFCs, HCFCs, HFCs, HFOs, PFCs, including R134a, R11, R22, R404a, R410a, R600a, R1234yf, etc. Ideal choice for Air Conditioning Overhaul，Industrial Leak Detection，Temperature Control System，Refrigerant Recovery
⚙️ Specifications
Brand
Bonvoisin
Item Weight
1.5 pounds
Style
Modern
Maximum Supply Voltage
3.7 volts_of_direct_current
Measurement Accuracy
±0.1oz/yr
Output Type
digital, electrical signal
Style Name
Modern
Brand Name
Bonvoisin
Model
Roy-98-WX
Number of Items
1
Manufacturer
Bnvoisin
