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๐Ÿ”ง betooll 8pcs petrol engine cylinder compression tester kit: a comprehensive automotive tool gauge logo

๐Ÿ”ง BETOOLL 8pcs Petrol Engine Cylinder Compression Tester Kit: A Comprehensive Automotive Tool Gauge Review

5

ยท

Very good

Revainrating 4 out of 5ย ย 
Ratingย 
4.0
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Details

BrandBETOOLL
Materialไธ้”ˆ้’ข
Item Dimensions LxWxH4 x 4 x 4 inches
Item Weight2 Pounds

Description of ๐Ÿ”ง BETOOLL 8pcs Petrol Engine Cylinder Compression Tester Kit: A Comprehensive Automotive Tool Gauge

Designed to measure compression within petrol engines. 16 " long hose features a push button release valve. Also come with 45ยฐ universal direct shaft & straight universal direct shaft. Corrosion resistant, Solid Brass Construction adapters. The most solid brass which means durability & leak-free. No cheap and flimsy aluminum or plastic material.Size: 18mm, 14mm, 12mm & 10mm adapters. Triple range gauge reads 0-300 psi , 0-20 bar and 0-21 kg/cm2. Checking compression quickly and accurately. Durable case with soft sponge, hold the whole kit in its portable case keep it safe.

Reviews

Global ratings 5
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Type of review

Revainrating 1 out of 5

Will not fit standard Y-block heads

Will not fit Y-block heads. The spark plug hole adapter will not screw into the hole. The adapter is not large and after two turns it hits the metal of the head itself.

Pros
  • Ideal for small homes
Cons
  • Easily torn

Revainrating 5 out of 5

Sensor inaccuracy / The company has taken care of the release

The sensor is deactivated. I'm assuming the sensor is off by 50lbs. The hoses and adapters seem to be well made, the storage box is not bad, but the pressure gauge does not work. I keep the device, just buy a better quality sensor and replace it myself. Update on my review, the manufacturer contacted me and refunded the cost of the new sensor which was fair. Customer service was A+ and I am happy with the purchase.

Pros
  • New
Cons
  • Fits

Revainrating 4 out of 5

Some good qualities.

The gauges and fittings appear to be well made and the case is above average. I cannot confirm the accuracy of the sensor as there is no evidence that it has been tested for accuracy. However, the 14mm adapter did not work on my 4.2 liter Ford v6 engine. I had to fabricate an adapter with a long overhang as the threads are countersunk out of reach of the included adapter. I feel this information. should have been included in the product description.

Pros
  • Cool product
Cons
  • Something different

Revainrating 5 out of 5

Accurate gauge on compression gauges

I have seen many reviews questioning the accuracy of the gauge and comparing its accuracy to a 'known accurate gauge' as the other gauge is a brand name. I calibrate for a living, if your expensive meter comes without a calibration certificate, or if it has been dropped or the certificate is out of date, you cannot say it is a known good meter. I checked this meter with a calibrated meter. It was perfect up to 100psi and then dropped 1psi all the way down to 160psi. very acceptable. I can'tโ€ฆ

Pros
  • Slim design
Cons
  • Long delivery time

Revainrating 5 out of 5

It worked for me

I never measured compression prior to purchase but I needed to know the compression on my outboard motor to diagnose the problem I was having. I followed my engine service manual on how to properly do a compression test. It was a fairly simple procedure and more importantly, it helped me understand the condition of my outboard. All cylinders fired within the allowable range, within 10 psi of each other. Knowing this helped me eliminate many things that could be causing my problem. If you enjoyโ€ฆ

Pros
  • Great design
Cons
  • Crumpled packaging