How is using this tester preferable to hooking up your multimeter in series with alligator clips and a blade fuse soldered inline with your leads?

It helps because it has inline fuses which will protect your voltage meter. When using your meter directly you risk damaging your meter.

what gauge are the cables that connect to the battery and terminal. Can I start and run the vehicle with the tester connected?

No, they are a light gauge wire. Too light of wire to handle load of starter.

Does it come with instructions?

not really, you have to look at a video from mac or matco which has same tool just their name. its hard the first time ,but you can figure it out after you start to use it.

This seems useless. Why not use a clamp on dc meter?

I liked it because it has a fuseable link on both leads and you can connect your probe to it. I blew a couple fuses while trying to track down a short and it prevented an damage to my rather inexpensive multimeter. It's designed so that clamp it to the battery directly. If you already have leads with clamps then yes this would probably not be helpful to you. It worked great for me fixing a slow drain on our Jeep. I mostly found it helpful while pulling fuses until I found the circuit that was causing the trouble. I could have spent a fortune having it in the shop so I figured spending a couple bucks on this was a much better option.

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Lisle 64970 Parasitic Drain Tester

Product ID: 23451054

Details

Brand
Lisle
Color
Factory
Item Weight
3.04 ounces
Power Source
Hand Powered
Style
Standard

⚡High-current fuse protection

🔄Bypass switch for surge safety

🔌Stacking banana connectors

₪159

Duties & taxes included

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Sold byAmazon IsraelDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🔋 Diagnose hidden drains like a pro—never get caught powerless again!

SURGE PROOF SAFETY - Replaceable in-line fuses shield your gear from unexpected high currents ⚡
SMART BYPASS SWITCH - Seamlessly bypass the multimeter during connection to prevent power surges 🔄
LIFETIME RELIABILITY - Built by LISLE with a lifetime warranty—your go-to tool for hidden battery drain diagnostics
CONTINUOUS MONITORING - Keep tester and meter connected until vehicle systems fully shut down for precise drain isolation
MULTI POINT VOLTAGE TESTING - Stacking banana connectors enable voltage checks at multiple vehicle points with standard leads 🔌

The Lisle 64970 Parasitic Drain Tester offers a professional-grade, safe, and convenient way to connect a multimeter to your vehicle’s electrical system. Featuring replaceable in-line fuses, a bypass switch to prevent power surges, and stacking banana connectors for multi-point voltage testing, it ensures accurate detection of hidden battery drains. Compact and hand-powered, this lifetime-warrantied tool is trusted by over 1,200 users with a 4.5-star rating.

Specifications

ASIN	B00RGN5UAY
Best Sellers Rank	#43,582 in Automotive ( See Top 100 in Automotive ) #82 in Electrical System Tools
Brand Name	Lisle
Color	Factory
Compatible Devices	Multimeter
Customer Reviews	4.5 4.5 out of 5 stars (1,230)
Global Trade Identification Number	00083045649700
Included Components	Tester
Item Dimensions	6.5 x 10.5 x 1 inches
Item Type Name	Tester
Item Weight	3.04 ounces
Manufacturer	LISLE
Measurement Type	Multimeter
Minimum Operating Voltage	9 volts
Model	64970
Number of Items	1
Part Number	64970
Power Source	Hand Powered
Style Name	Standard
UPC	083045649700
Unit Count	1 Count
Warranty Description	Lifetime

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Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Suresh K.

Very impressed with the quality and fast delivery. Will shop here again.

4 days ago

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Customer service was outstanding when I had questions about the product.

2 days ago

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₪159

Duties & taxes included

In stock

Sold byAmazon IsraelDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Israel.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Vikram D.

The MOLLE sheath is of exceptional quality. Very happy with my purchase.

2 weeks ago

Ayesha M.

The product exactly matches the description. Very satisfied with my purchase.

5 days ago

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