W-5 – Water Detection Test Kit (5–15 ppm)

W-5 – Water Detection Test Kit (5–15 ppm)

Test for Water in Diesel Fuel — Clear and Red Dyed Fuel

The fuel industry allows up to 200 ppm of water in diesel — but your engine manufacturer will tell you after a problem that zero water is allowed. Know before it’s too late.

Overview

• Works with clear and red dyed diesel fuel
• Detects suspended water in seconds
• Also checks fuel clarity in the same test
• Simple PASS or FAIL result — no lab required

How to Use

1. Open the capsule and pour the powder contents into the test jar.
2. Add fuel taken from your water separator into the jar.
3. In seconds, check for colour change and fuel clarity.

How to Read Results

• PASS — Fuel is clear and bright — all indicator lines are visible, no water detected
• FAIL — Any pink colour detected — suspended water present, fuel fails

Fuel must be clear and bright so all test indicator lines are visible. Any detection of suspended water turns the powder pink — the fuel FAILS.

Compatible Fuels

• Clear diesel fuel
• Red dyed diesel fuel