We ship worldwide — Singapore, Australia, Malaysia, Indonesia, Philippines, India, Middle East & more

3G Electric
PROTO Compression Tester Kit JCTR10RK - Proto Diagnostic Tool Accessories
PROTOProto Diagnostic Tool Accessories

PROTO Compression Tester Kit JCTR10RK

The PROTO Compression Tester Kit (MPN JCTR10RK) is a diagnostic tool accessory with a 9 1/2 in overall length, including a 14 mm Long Reach Spark Plug Adapter with O-Ring. 3G Electric interprets customer demand and…

SKU 3G-OTH-498589

Brand
PROTO
Item
Compression Tester Kit JCTR10RK
Part Number
JCTR10RK
Category
Proto Diagnostic Tool Accessories
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support

Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

PROTO
Manufacturer Part Number
JCTR10RK
Overall Lg
9 1/2 in
Includes
14 mm Long Reach Spark Plug Adapter with O-Ring
Product Type
Compression Tester Kit

Technical Documents

No technical documents available for this product.
Request documentation →
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

PROTO Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The PROTO Compression Tester Kit (MPN JCTR10RK) is a diagnostic tool accessory with a 9 1/2 in overall length, including a 14 mm Long Reach Spark Plug Adapter with O-Ring. 3G Electric interprets customer demand and delivers this genuine industrial equipment across 14 departments — and far more — with specialist depth in combustion, pumps and controls as an authorised distributor.

Frequently Asked Questions

What is the PROTO Compression Tester Kit used for?

The PROTO Compression Tester Kit (JCTR10RK) is used to measure engine cylinder compression pressure for diagnosing piston rings, valves, and head gasket issues. It is essential for automotive and industrial engine maintenance, helping technicians identify performance problems quickly.

What are the specifications of the PROTO Compression Tester Kit?

The PROTO Compression Tester Kit (JCTR10RK) has an overall length of 9 1/2 in and includes a 14 mm Long Reach Spark Plug Adapter with O-Ring. It is a diagnostic tool accessory designed for accurate compression testing in engines.

Where to buy the PROTO Compression Tester Kit worldwide?

3G Electric supplies the PROTO Compression Tester Kit (JCTR10RK) worldwide, handling full logistics and customs clearance. As a global industrial solutions provider, we source genuine PROTO diagnostic tools and deliver them to your location, ensuring reliable procurement for maintenance teams.

How to use the PROTO Compression Tester Kit?

To use the PROTO Compression Tester Kit (JCTR10RK), remove the spark plug, install the 14 mm Long Reach Adapter with O-Ring, connect the tester, and crank the engine. Record the peak pressure reading for each cylinder. Compare results to manufacturer specifications to identify compression issues.

Used in

Common applications for PROTO
Industrial maintenance — PROTO J6014CXCERT micrometer torque wrench for tightening fasteners to 50–250 ft-lb with tether capability.
Assembly operations — PROTO J6345A electronic torque wrench for 5–50 ft-lb control with audible and visual indicators.
Plumbing and mechanical — PROTO J812HD straight pipe wrench with 2 in jaw capacity for gripping and turning pipes.
Precision fastening — PROTO J61929 multi-bit screw and nut driver kit with 26 alloy steel bits for assembly and maintenance.
Tool organization — PROTO JUC3743-3SG heavy-duty utility cart with drawers, power strip, and padlock for shop floor use.
Metric fastener service — PROTO JSCVM-20SB 20-piece ratcheting combination wrench set covering 6 mm to 32 mm.
Not sure this is the right part? Photo-identify it→

PROTO Products

3G Electric supplies PROTO proto diagnostic tool accessories. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

Compatible alternatives & equivalents

More from PROTO

View all PROTO parts →

Customer reviews

No reviews yet — be the first

Questions & answers

No questions yet — ask us the first