What are the ppr? i need it set to 2 since it’s reading double my rpm

We think you would like to know how to set the engine firing patterns(the default value is 1P1R) to adjust the RPM accuracy, which suitable to gas engine type 4 stroke 2 cylinder or 2 stroke 1 cylinder, so first you must sure what's the type of your engine then switch the 1P1R to followed 1P2R,2P1R......according to the comparison form into user manual, another important thing that's the signal wire must 5-8 circles on the spark plug.

can the signal wire be extended?

Yes you can splice a wire on to it make the signal wire longer.

Should I wrap the pickup wire around the head of the ignition coil or the spark plug wire (4 stroke)?

Around The wire near the boot on the plug

Does hour meter count only the hours the motor is ACTUAL running?

yes. the TOT hours will count when machine is running. but it will display when machine is off, and the RPM value will be displayed when machine is on.

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

Account Cart

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

Account Cart

Runleader Digital Maintenance Tach/Hour Meter,Battery Replacement,Dual-Color Backlight for Motorcycle Small Gas Engine Outboard Motor Pressure Washers

Runleader Digital Maintenance Tach/Hour Meter,Battery Replacement,Dual-Color Backlight for Motorcycle Small Gas Engine Outboard Motor Pressure Washers

Product ID: 38211537

Details

Brand
Runleader
EU Spare Part Availability Duration
2 Years
Item dimensions L x W x H
2.64 x 1.38 x
Material
Acrylonitrile
Number of Items
1

⏱️Dual timers for total & job-specific hours

⚙️RPM range up to 20,000 with max recall

🔴🟢Dual-color backlight for instant RPM alerts

$U2220

Duties & taxes included

In stock

Sold byAmazon UruguayDelivered 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 Uruguay.

Secure transaction

Description

⚡ Stay in the RPM zone—track, alert, and maintain like a pro!

DUAL COLOR BACKLIGHT - Green for normal operation, red flashes to warn when RPM limits are exceeded—stay ahead of engine stress.
DYNAMIC RPM MONITORING - Track real-time RPMs up to 20,000 with max RPM recall and customizable alert warnings.
DURABLE USER FRIENDLY - Waterproof IP65 rating, replaceable battery with data retention ensures reliable performance and longevity.
EFFORTLESS INSTALLATION - One-wire hookup with flexible sensor wire length and versatile mounting options for any small engine setup.
PRECISION TIME TRACKING - Monitor total engine hours and specific job durations to never miss maintenance windows.

The Runleader Digital Maintenance Tach/Hour Meter is a compact, waterproof device designed for motorcycles, small gas engines, and outboard motors. It features dual timers for total and job-specific hours, an RPM meter with a 0-20,000 range, max RPM recall, and alert warnings. The dual-color backlight (green/red) provides clear operational status and RPM alerts. Installation is simple with a one-wire hookup and adjustable sensor wire length. Powered by a replaceable CR2032 battery, it retains user data even after shutdown or battery replacement.

Specifications

ASIN	B01FZ361CW
Best Sellers Rank	#107,020 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #43 in Automotive Tachometers #325 in Outdoor Generators
Brand Name	Runleader
Customer Reviews	4.1 4.1 out of 5 stars (2,549)
EU Spare Part Availability Duration	2 Years
Item Dimensions	2.64 x 1.38 x 0.69 inches
Manufacturer	Ningbo Jiangbei Run Leader Electronics Co., Ltd
Material Type	Acrylonitrile Butadiene Styrene (ABS)
Model	HM032R
Part Number	HM032A
Thread Style	Wired
UPC	737590266744
Unit Count	1.0 Count

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

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

Yusuf A.

Fantastic experience overall. Will recommend to friends and family.

1 month ago

Pooja R.

The customer service exceeded my expectations. Perfect for buying products you can't find elsewhere.

1 week ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.

$U2220

Duties & taxes included

In stock

Sold byAmazon UruguayDelivered 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 Uruguay.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Anjali K.

The product quality is outstanding. Exactly what I needed for my work.

1 month ago

Fatima A.

Best international shipping I've ever tried. Worth every penny!

3 days ago

View all Trustpilot reviews