Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

CHEMETRICS Water Quality Test Kit: Ozone, 0.6 to 3 ppm/0 to 0.6 ppm, 0.025 ppm - Water Quality Test Kits
CHEMETRICSWater Quality Test Kits

CHEMETRICS Water Quality Test Kit: Ozone, 0.6 to 3 ppm/0 to 0.6 ppm, 0.025 ppm

The CHEMETRICS Water Quality Test Kit: Ozone (SKU K-7404, MPN K-7404) is a water quality test kit for measuring ozone levels. It offers a range of 0 to 0.6 ppm with a sensitivity of 0.025 ppm and includes a refill…

SKU 3G-OTH-376569

Also listed as: K7404 · K 7404

Brand
CHEMETRICS
Item
Water Quality Test Kit: Ozone, 0.6 to 3 ppm/0 to 0.6 ppm, 0.025 ppm
Category
Water Quality Test Kits
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 — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

CHEMETRICS
Manufacturer Part Number
K-7404
Type
0.6 to 3 ppm/0 to 0.6 ppm, 0.025 ppm
Range
0 to 0.6 ppm
Tests
30
Includes
Refill
Sensitivity
0.025 ppm
Test Parameters
Ozone

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

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

Product Description

The CHEMETRICS Water Quality Test Kit: Ozone (SKU K-7404, MPN K-7404) is a water quality test kit for measuring ozone levels. It offers a range of 0 to 0.6 ppm with a sensitivity of 0.025 ppm and includes a refill for 30 tests.

Frequently Asked Questions

What is the CHEMETRICS Water Quality Test Kit K-7404 used for?

The CHEMETRICS K-7404 test kit measures ozone levels in water, typically for disinfection monitoring in municipal water treatment, bottled water production, or industrial process water. It detects ozone from 0 to 0.6 ppm with 0.025 ppm sensitivity, providing 30 tests per refill.

What are the specifications of the CHEMETRICS K-7404 ozone test kit?

The CHEMETRICS K-7404 kit has a range of 0 to 0.6 ppm, sensitivity of 0.025 ppm, and includes a refill for 30 tests. It is designed for ozone parameter testing. The manufacturer part number is K-7404, and the SKU is 3G-OTH-376569.

Where to buy CHEMETRICS K-7404 worldwide?

3G Electric supplies the CHEMETRICS K-7404 ozone test kit worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time; we source and deliver this item globally.

How to use the CHEMETRICS ozone test kit K-7404?

To use the CHEMETRICS K-7404 kit, fill the sample cup to the mark, add the reagent from the refill, and compare the color change to the provided chart. Follow the included instructions for accurate results. For best practice, test fresh samples and store the kit in a cool, dry place.

Used in

Common applications for CHEMETRICS
Boiler water treatment — CHEMETRICS Chemical Oxygen Demand kit (K-7355) for monitoring organic contaminants in feedwater.
Wastewater effluent monitoring — CHEMETRICS Total Chlorine kit (K-2513) for compliance testing of disinfection residuals.
Cooling tower management — CHEMETRICS Ozone kit (I-2019) for tracking ozone levels in recirculating water systems.
Industrial process water — CHEMETRICS Hydrogen Peroxide kit (K-5520B) for verifying peroxide concentrations in bleaching or cleaning operations.
Groundwater analysis — CHEMETRICS Iron kit (K-6002) for detecting iron contamination in well water or remediation sites.
Drinking water disinfection — CHEMETRICS Monochloramine kit (K-6802) for monitoring chloramine levels in municipal distribution systems.

CHEMETRICS Products

3G Electric supplies CHEMETRICS water quality test kits. 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

Cross-referenced by specification & description
CHEMETRICS Water Quality Test Kit: Ozone, 0 to 0.75 ppm, 30 Tests (MPN K-7433)
CHEMETRICS
CHEMETRICS Water Quality Test Kit: Ozone, 0 to 0.75 ppm, 30 Tests (MPN K-7433)
CHEMETRICS Water Quality Test Kit: Ozone, 0 to 0.25 ppm, 30 Tests (MPN K-7453)
CHEMETRICS
CHEMETRICS Water Quality Test Kit: Ozone, 0 to 0.25 ppm, 30 Tests (MPN K-7453)
CHEMETRICS Water Quality Test Kit: Ozone, 0 to 5 ppm, 30 Tests (MPN I-2019)
CHEMETRICS
CHEMETRICS Water Quality Test Kit: Ozone, 0 to 5 ppm, 30 Tests (MPN I-2019)
CHEMETRICS Water Quality Test Kit: Ozone, 0 to 0.25 ppm, 0.01 ppm, 30 Tests (MPN I-2023)
CHEMETRICS
CHEMETRICS Water Quality Test Kit: Ozone, 0 to 0.25 ppm, 0.01 ppm, 30 Tests (MPN I-2023)
CHEMETRICS Water Quality Test Kit: Ozone, 0 to 0.75 ppm, 30 Tests (MPN I-2022)
CHEMETRICS
CHEMETRICS Water Quality Test Kit: Ozone, 0 to 0.75 ppm, 30 Tests (MPN I-2022)
CHEMETRICS Water Quality Test Kit: Dissolved Oxygen, 0 to 15 ppm, 30 Tests (MPN K-7513)
CHEMETRICS
CHEMETRICS Water Quality Test Kit: Dissolved Oxygen, 0 to 15 ppm, 30 Tests (MPN K-7513)

More from CHEMETRICS

View all CHEMETRICS parts
CHEMETRICS Water Quality Test Kit: Ozone, 0 to 0.05 ppm, 30 Tests, Pre-Measured Vacu-Vials® (MPN K-7423)
CHEMETRICS
CHEMETRICS Water Quality Test Kit: Ozone, 0 to 0.05 ppm, 30 Tests, Pre-Measured Vacu-Vials® (MPN K-7423)
CHEMETRICS Water Quality Test Kit: Hydrogen Peroxide, 125 to 1,250 ppm, 125 ppm, 30 Tests (MPN K-5520B)
CHEMETRICS
CHEMETRICS Water Quality Test Kit: Hydrogen Peroxide, 125 to 1,250 ppm, 125 ppm, 30 Tests (MPN K-5520B)
CHEMETRICS Water Quality Test Kit: Iron, 0 to 100 mg/L/100 to 1,000 mg/L, 5 mg/L, 30 Tests (MPN K-6002)
CHEMETRICS
CHEMETRICS Water Quality Test Kit: Iron, 0 to 100 mg/L/100 to 1,000 mg/L, 5 mg/L, 30 Tests (MPN K-6002)
CHEMETRICS Water Quality Test Kit: Sulfide, 125 to 1,250 ppm, 125 ppm, 30 Tests (MPN K-9520B)
CHEMETRICS
CHEMETRICS Water Quality Test Kit: Sulfide, 125 to 1,250 ppm, 125 ppm, 30 Tests (MPN K-9520B)
CHEMETRICS Water Quality Test Kit: Chemical Oxygen Demand, 0 to 150 ppm, 149 Tests, (150) Vials (MPN K-7356)
CHEMETRICS
CHEMETRICS Water Quality Test Kit: Chemical Oxygen Demand, 0 to 150 ppm, 149 Tests, (150) Vials (MPN K-7356)
CHEMETRICS Water Quality Test Kit: Monochloramine, 0 to 20 ppm, 0.625 ppm, 30 Tests (MPN K-6802)
CHEMETRICS
CHEMETRICS Water Quality Test Kit: Monochloramine, 0 to 20 ppm, 0.625 ppm, 30 Tests (MPN K-6802)
CHEMETRICS Water Quality Test Kit: Iron, 0 to 1 ppm/1 to 10 ppm, 0.05 ppm, 30 Tests (MPN K-6210)
CHEMETRICS
CHEMETRICS Water Quality Test Kit: Iron, 0 to 1 ppm/1 to 10 ppm, 0.05 ppm, 30 Tests (MPN K-6210)
CHEMETRICS Water Quality Test Kit: Hydrogen Peroxide, 1,000 to 10,000 ppm, 1,000 ppm, 30 Tests (MPN K-5520C)
CHEMETRICS
CHEMETRICS Water Quality Test Kit: Hydrogen Peroxide, 1,000 to 10,000 ppm, 1,000 ppm, 30 Tests (MPN K-5520C)