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Runleader Digital LCD Engine Temp Gauge,Dual Temperature Record,Backlight Display,User Shutdown,Battery & External Power Supply for Generator Motorcycle Dirtbike ATV Outboard Motor Marine Snowmobile

4.0 4.0 out of 5 stars 75 ratings

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Purchase options and add-ons

Brand Runleader
Material 丙烯腈丁二烯苯乙烯 (ABS)
Item Dimensions LxWxH 2.72 x 1.46 x 0.68 inches
Item Weight 128 Grams

About this item

  • ENGINE TEMPERATURE METER---- Include functions of real-time temperature, Maximum temperature and Over-temperature alert reminder; Double channels display for multiple using demand, such as measure 2 kinds of engine temperature at the same time;it can be worked by internal battery CR2032 or external power device with volt range 8V-30V.
  • REAL-TIME TEMPERATURE ---- Record real-time temperature when temperature sensor connect correctly. measurement range: -20 degree to -+300 degree(-4 Farenheit to -+572 Farenheit),accuracy :+-1 degree.
  • MAX TEMP RECORD ---- You can check the historic maximum temperature at any time, it is resettable.
  • OVER-TEMPERATURE ALERT--- Alert reminder when temperature exceed initial alert value, alert temperature range: -20 degree to -+300 degree(-4 Farenheit to -+572 Farenheit),default value 100 degree.
  • OTHER ---- Easy to install; Waterproof rate:IP67; internal battery CR2032(replaceable);CE RoHS certification; 2 years warranty.

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Product details

  • Is Discontinued By Manufacturer ‏ : ‎ No
  • Product Dimensions ‏ : ‎ 2.72 x 1.46 x 0.68 inches; 4.52 ounces
  • Item model number ‏ : ‎ RL-TM004
  • Batteries ‏ : ‎ 1 Lithium Metal batteries required.
  • Date First Available ‏ : ‎ May 26, 2016
  • Manufacturer ‏ : ‎ Ningbo Jiangbei Run Leader Electronics Co., Ltd
  • ASIN ‏ : ‎ B01G6SJW8U
  • Customer Reviews:
    4.0 4.0 out of 5 stars 75 ratings

Important information

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Product Description

engine temperature gauge

For more than 10 years, Runleader has focused on product development and manufacturing in the fields of hour meter, battery indicator, multi-function meter, controller,service for the garden machinery industry, outdoor power vehicle equipment, transportation vehicles, such as: generators, pumps,chainsaws,outboards,lawn mowers,compressors and others,provide well-known European and American customers with quality products and services.

temperature meter for engine

  • RL-TM004 is a engine temperature gauge which can measure the real-time temperature,max temperature and alert the over temperature status for 2 different components or machines at the same time.
  • It with default green backlight which can help you to use it at night or dim place, and turn to red to alert the temperature value exceed.
  • This device have favorable water resistance which can keep the good working condition up to waterproof rate IP67.
  • It attached the built-in replaceable battery CR2032 210mAh with long running lifetime.

Runleader RL-TM004 Digital Dual Engine Temperature Meter, Max Temperature Display,Battery Replaceable,Backlight Display.

lawn mower temperature meter

Product Features

  • DUAL Real-time engine temperature: Help to measure the real-time temperature value by TS002 temp sensor for 2 components or machines.
  • DUAL MAX TEMP: It display the maximum temperature value since engine started for 2 components & machines.
  • DUAL Over temperature alert: It remind the over temperature based on preset alert value for 2 components or machines.
  • Temperature measurement range: -20℃ to -+300℃(-4℉ to -+572℉)

Runleader has established a complete laboratory for testing and improving the product's quality

generator temperature gauge

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Buttons Testing

The buttons can works well after 10,000 repeated taps with a 300g weight.

High & Low temperature Testing

It can works well in temperature environments temperature: -40 °C - +70 °C.

Drop Testing

Favorable anti-vibration performance can suffer strong vibrations when the equipments is working.

dual temperature gauge

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Anti-vibration Testing

It can keep the housing and LCD display window in good condition upon vibration amplitude 1.52mm after 6 hours testing period.

Static interference Testing

It keep the good working condition upon a partial electromagnetostatic field.

Yellow Resistance Testing

It can keep good working condition from simulative strong UV ray lightening. It also pass another considerate test for each functions sections and attached accessories.

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Customer Reviews
4.0 out of 5 stars
75
4.1 out of 5 stars
83
3.4 out of 5 stars
139
Temp measurement range -20℃ to -+300℃(-4℉ to -+572℉)/each channel -20℃ to -+300℃(-4℉ to -+572℉) -20℃ to -+300℃(-4℉ to -+572℉)
Over temp alert
Voltage measurement range / DC8V-60V /
Voltage alert / /
Replaceable battery type CR2032 210mAh CR2032 210mAh CR2032 210mAh
External power DC 8V to 30V DC 8V to 60V /
Backlight mode Green backlight Green backlight Green backlight
Temp sensor type 2 pcs of TS002 PT100 TS002 PT100 TS002 PT100
Waterproof rate/Weight IP67/126g(4.44 ounces) IP67/126g(4.44 ounces) IP67/84g(2.96 ounces)
Product size/Screen size 70.10mm*37.00mm*17.20mm (2.76 inches*1.46 inches*0.68 inch)/41.00mm*17.00mm (1.61 inches*0.67 inch) 70.10mm*37.00mm*17.20mm (2.76 inches*1.46 inches*0.68 inch)/41.00mm*17.00mm (1.61 inches*0.67 inch) 70.10mm*37.00mm*17.20mm (2.76 inches*1.46 inches*0.68 inch)/41.00mm*17.00mm (1.61 inches*0.67 inch)

What's in the box

  • replaceable battery CR2032
  • Looking for specific info?

    Customer reviews

    4 out of 5 stars
    4 out of 5
    75 global ratings
    Not fully waterproof and buttons hard to operate, but otherwise it's a good tool
    3 Stars
    Not fully waterproof and buttons hard to operate, but otherwise it's a good tool
    The first unit I purchased was essentially useless because the buttons were so hard to press that I couldn't change the display input or configure the device. The manufacturer promptly sent a replacement, explaining that they had modified the design (though I saw nothing different and assumed it was internal) to retain the water-resistant nature of the product while improving the function of the buttons.I mounted this device to the top of the fuel tank on my motorcycle. While I still had to press very hard on the buttons of the replacement device to get them to accept my input, I didn't mind because the device did work and served a unique function that no other device I found would serve at a reasonable price point.I took a 5000-mile motorcycle trip this summer and the device initially served me well, but the lens fogged up from internal moisture after the first rain I encountered, making it very difficult to read. Unlike another aftermarket gauge I use for fuel mixture that also fogs when wet (it doesn't claim to be water-resistant), this device is very, very slow to clear once the lens fogs inside. Also on this trip, the buttons became so hard to operate that the unit is effectively now useless. I don't know if the moisture that's leaked into the unit is the cause for the button failure so I can't say how long they'd work properly in a dry environment.I would recommend this unit for anyone wanting to use it in a dry environment, but for those needing a unit that will survive direct exposure to rain, I'd suggest you keep looking. It's a shame because otherwise, this is a great meter for the price.(the attached photo was taken after the unit had several days to dry out. Most of the moisture inside the lens had dissipated by this point, but there is still enough present to render the device unusable because you can't see the display unless you look at it from just the right angle, looking under the water rather than through it.)
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    Reviewed in the United States on September 12, 2019
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    3.0 out of 5 stars Not fully waterproof and buttons hard to operate, but otherwise it's a good tool
    Reviewed in the United States on September 12, 2019
    The first unit I purchased was essentially useless because the buttons were so hard to press that I couldn't change the display input or configure the device. The manufacturer promptly sent a replacement, explaining that they had modified the design (though I saw nothing different and assumed it was internal) to retain the water-resistant nature of the product while improving the function of the buttons.

    I mounted this device to the top of the fuel tank on my motorcycle. While I still had to press very hard on the buttons of the replacement device to get them to accept my input, I didn't mind because the device did work and served a unique function that no other device I found would serve at a reasonable price point.

    I took a 5000-mile motorcycle trip this summer and the device initially served me well, but the lens fogged up from internal moisture after the first rain I encountered, making it very difficult to read. Unlike another aftermarket gauge I use for fuel mixture that also fogs when wet (it doesn't claim to be water-resistant), this device is very, very slow to clear once the lens fogs inside. Also on this trip, the buttons became so hard to operate that the unit is effectively now useless. I don't know if the moisture that's leaked into the unit is the cause for the button failure so I can't say how long they'd work properly in a dry environment.

    I would recommend this unit for anyone wanting to use it in a dry environment, but for those needing a unit that will survive direct exposure to rain, I'd suggest you keep looking. It's a shame because otherwise, this is a great meter for the price.

    (the attached photo was taken after the unit had several days to dry out. Most of the moisture inside the lens had dissipated by this point, but there is still enough present to render the device unusable because you can't see the display unless you look at it from just the right angle, looking under the water rather than through it.)
    Images in this review
    Customer image
    Customer image
    7 people found this helpful
    Report
    Reviewed in the United States on January 7, 2019
    4 people found this helpful
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    Reviewed in the United States on March 8, 2022
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    Reviewed in the United States on January 14, 2019

    Top reviews from other countries

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    4.0 out of 5 stars Short Wires
    Reviewed in Canada on March 3, 2024
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    2.0 out of 5 stars Kaputt nach 2 Wochen
    Reviewed in Germany on November 2, 2023
    Perfecto justo lo q necesitaba.
    5.0 out of 5 stars La rapidez
    Reviewed in Spain on June 13, 2023
    daniel
    4.0 out of 5 stars Occhio, per candele da 14mm!!!
    Reviewed in Italy on August 21, 2022
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    4.0 out of 5 stars preciso
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