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

CHEMETRICS Dissolved Oxygen Test Kit, 0 to 10 ppm, 30 Tests, K-7553 - Water Quality Test Kits
CHEMETRICSWater Quality Test Kits

CHEMETRICS Dissolved Oxygen Test Kit, 0 to 10 ppm, 30 Tests, K-7553

The CHEMETRICS Water Quality Test Kit (MPN K-7553) is a dissolved oxygen test kit with a range of 0 to 10 ppm and 30 tests per kit. It includes A-2500 Activator Solution and offers sensitivity of ≤ 0.025 ppm at 0…

SKU 3G-OTH-376586

Also listed as: K7553 · K 7553

Brand
CHEMETRICS
Item
Dissolved Oxygen Test Kit, 0 to 10 ppm, 30 Tests, K-7553
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-7553
Range
0 to 10 ppm
Includes
A-2500 Activator Solution
Sensitivity
≤ 0.025 ppm at 0 ppm± 0.030 ppm at 0.100 ppm± 0.044 ppm at 0.220 ppm± 0.080 ppm at 0.800 ppm
Test Parameters
Dissolved Oxygen

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 (MPN K-7553) is a dissolved oxygen test kit with a range of 0 to 10 ppm and 30 tests per kit. It includes A-2500 Activator Solution and offers sensitivity of ≤ 0.025 ppm at 0 ppm, ± 0.030 ppm at 0.100 ppm, ± 0.044 ppm at 0.220 ppm, and ± 0.080 ppm at 0.800 ppm.

Frequently Asked Questions

What is the CHEMETRICS Water Quality Test Kit K-7553 used for?

The CHEMETRICS Water Quality Test Kit K-7553 is used to measure dissolved oxygen levels in water, typically for environmental monitoring, wastewater treatment, and aquaculture applications. It provides 30 tests per kit with a range of 0 to 10 ppm.

What are the specifications of the CHEMETRICS K-7553 dissolved oxygen test kit?

The CHEMETRICS K-7553 test kit has a range of 0 to 10 ppm for dissolved oxygen, includes A-2500 Activator Solution, and offers sensitivity of ≤ 0.025 ppm at 0 ppm, ± 0.030 ppm at 0.100 ppm, ± 0.044 ppm at 0.220 ppm, and ± 0.080 ppm at 0.800 ppm. It contains 30 tests per kit.

Where to buy CHEMETRICS K-7553 water quality test kit worldwide?

You can source the CHEMETRICS K-7553 water quality test kit worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.

How to use the CHEMETRICS dissolved oxygen test kit K-7553?

To use the CHEMETRICS K-7553 kit, follow the included instructions: add the A-2500 Activator Solution to a water sample, then compare the color change to the provided chart to determine dissolved oxygen concentration in ppm. Ensure fresh reagents and clean glassware for accurate results.

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: Dissolved Oxygen, 0 to 1 ppm, 0.025 ppm, 30 Tests (MPN K-7501)
CHEMETRICS
CHEMETRICS Water Quality Test Kit: Dissolved Oxygen, 0 to 1 ppm, 0.025 ppm, 30 Tests (MPN K-7501)
Measures dissolved oxygen in water over a range of 0 to 15 ppm. Kit includes 30 self-filling ampoules for colorimetric analysis. Sensitivity is ±0.6 ppm at 2.0 ppm, ±0.8 ppm at 4.0 ppm, and ±1.7 ppm at 11.0 ppm. Suitable for field or lab testing in water quality monitoring
CHEMETRICS
Measures dissolved oxygen in water over a range of 0 to 15 ppm. Kit includes 30 self-filling ampoules for colorimetric analysis. Sensitivity is ±0.6 ppm at 2.0 ppm, ±0.8 ppm at 4.0 ppm, and ±1.7 ppm at 11.0 ppm. Suitable for field or lab testing in water quality monitoring
This test kit measures dissolved oxygen in water over a range of 0 to 100 ppb with a sensitivity of 5 ppb. It includes an Activator Solution and provides 30 tests per kit. Typical applications include monitoring oxygen levels in industrial process water, boiler feedwater, and wastewater treatment
CHEMETRICS
This test kit measures dissolved oxygen in water over a range of 0 to 100 ppb with a sensitivity of 5 ppb. It includes an Activator Solution and provides 30 tests per kit. Typical applications include monitoring oxygen levels in industrial process water, boiler feedwater, and wastewater treatment
CHEMETRICS Water Quality Test Kit: Dissolved Oxygen, 1 to 12 ppm, 1 ppm, 30 Tests (MPN K-7512)
CHEMETRICS
CHEMETRICS Water Quality Test Kit: Dissolved Oxygen, 1 to 12 ppm, 1 ppm, 30 Tests (MPN K-7512)
CHEMETRICS Water Quality Test Kit: Dissolved Oxygen, 0 to 15 ppm, 30 Tests (MPN I-2002)
CHEMETRICS
CHEMETRICS Water Quality Test Kit: Dissolved Oxygen, 0 to 15 ppm, 30 Tests (MPN I-2002)
CHEMETRICS Water Quality Test Kit: Dissolved Oxygen, 0 to 20 ppb, 2 ppb, 30 Tests (MPN K-7511)
CHEMETRICS
CHEMETRICS Water Quality Test Kit: Dissolved Oxygen, 0 to 20 ppb, 2 ppb, 30 Tests (MPN K-7511)

More from CHEMETRICS

View all CHEMETRICS parts
This test kit measures hydrogen peroxide concentration in water within a range of 0.1 to 1%, extendable to 20% with dilution. It has a sensitivity of 0.1% and includes a 1 mL syringe. Typical applications include industrial disinfection, bleaching, and wastewater treatment process control
CHEMETRICS
This test kit measures hydrogen peroxide concentration in water within a range of 0.1 to 1%, extendable to 20% with dilution. It has a sensitivity of 0.1% and includes a 1 mL syringe. Typical applications include industrial disinfection, bleaching, and wastewater treatment process control
This test kit measures peracetic acid concentration in water over a range of 0 to 5 ppm. It includes a Light Shield and provides 30 tests per kit. Sensitivity is ≤0.10 ppm at 0 ppm, ±0.12 ppm at 0.40 ppm, ±0.25 ppm at 1.25 ppm, and ±0.38 ppm at 3.75 ppm. Used for monitoring disinfection and sanitation processes in water treatment applications
CHEMETRICS
This test kit measures peracetic acid concentration in water over a range of 0 to 5 ppm. It includes a Light Shield and provides 30 tests per kit. Sensitivity is ≤0.10 ppm at 0 ppm, ±0.12 ppm at 0.40 ppm, ±0.25 ppm at 1.25 ppm, and ±0.38 ppm at 3.75 ppm. Used for monitoring disinfection and sanitation processes in water treatment applications
This test kit measures sulfide levels in water over a range of 1,000 to 10,000 ppm with a sensitivity of 1,000 ppm. It includes refill ampoules for 30 tests and is used for monitoring sulfide concentrations in industrial wastewater, environmental samples, and process water
CHEMETRICS
This test kit measures sulfide levels in water over a range of 1,000 to 10,000 ppm with a sensitivity of 1,000 ppm. It includes refill ampoules for 30 tests and is used for monitoring sulfide concentrations in industrial wastewater, environmental samples, and process water
This test kit measures chloride concentration in water across a range of 250 to 2,500 ppm with a sensitivity of 250 ppm. It includes an Activator Solution and provides 30 tests per kit. Typical applications include monitoring chloride levels in industrial water treatment, environmental sampling, and process control
CHEMETRICS
This test kit measures chloride concentration in water across a range of 250 to 2,500 ppm with a sensitivity of 250 ppm. It includes an Activator Solution and provides 30 tests per kit. Typical applications include monitoring chloride levels in industrial water treatment, environmental sampling, and process control
This test kit measures hydrogen peroxide concentration in water over a range of 0 to 6 ppm. Sensitivity is ≤0.10 ppm at 0 ppm, ±0.08 ppm at 0.50 ppm, ±0.30 ppm at 1.50 ppm, and ±0.45 ppm at 4.50 ppm. The kit includes an ampoule blank and provides 30 tests. Typical applications include monitoring disinfection and process control in water treatment
CHEMETRICS
This test kit measures hydrogen peroxide concentration in water over a range of 0 to 6 ppm. Sensitivity is ≤0.10 ppm at 0 ppm, ±0.08 ppm at 0.50 ppm, ±0.30 ppm at 1.50 ppm, and ±0.45 ppm at 4.50 ppm. The kit includes an ampoule blank and provides 30 tests. Typical applications include monitoring disinfection and process control in water treatment
This test kit measures iron concentration in water over a range of 10 to 100 ppm with a sensitivity of 10 ppm. It includes an HR CHEMets® Refill and provides 30 tests per kit. Typical applications include industrial water treatment, wastewater monitoring, and environmental testing
CHEMETRICS
This test kit measures iron concentration in water over a range of 10 to 100 ppm with a sensitivity of 10 ppm. It includes an HR CHEMets® Refill and provides 30 tests per kit. Typical applications include industrial water treatment, wastewater monitoring, and environmental testing
This water quality test kit measures sulfide concentrations in aqueous samples over a range of 25 to 250 ppm with a sensitivity of 25 ppm. It includes a flat comparator, 25 mL sample cup, and sample cup top for visual color comparison. Suitable for industrial wastewater, environmental monitoring, and water treatment applications
CHEMETRICS
This water quality test kit measures sulfide concentrations in aqueous samples over a range of 25 to 250 ppm with a sensitivity of 25 ppm. It includes a flat comparator, 25 mL sample cup, and sample cup top for visual color comparison. Suitable for industrial wastewater, environmental monitoring, and water treatment applications
This test kit measures sulfide concentration in water samples over a range of 5 to 50 ppm with a sensitivity of 5 ppm. It includes a Flat Comparator for visual color comparison and provides 30 tests per kit. Suitable for monitoring sulfide levels in industrial wastewater, environmental samples, and process water
CHEMETRICS
This test kit measures sulfide concentration in water samples over a range of 5 to 50 ppm with a sensitivity of 5 ppm. It includes a Flat Comparator for visual color comparison and provides 30 tests per kit. Suitable for monitoring sulfide levels in industrial wastewater, environmental samples, and process water