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: Chemical Oxygen Demand, 0 to 1,500 ppm, 149 Tests - Water Quality Test Kits
CHEMETRICSWater Quality Test Kits

CHEMETRICS Water Quality Test Kit: Chemical Oxygen Demand, 0 to 1,500 ppm, 149 Tests

The CHEMETRICS Water Quality Test Kit: Chemical Oxygen Demand (SKU K-7366, MPN K-7366) is a water quality test kit for measuring chemical oxygen demand. It includes (150) vials and has a range of 0 to 1,500 ppm…

SKU 3G-OTH-376602

Also listed as: K7366 · K 7366

Brand
CHEMETRICS
Item
Water Quality Test Kit: Chemical Oxygen Demand, 0 to 1,500 ppm, 149 Tests
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-7366
Type
0 to 1,500 ppm, (150) Vials
Range
0 to 1,500 ppm
Tests
149
Includes
(150) Vials
Sensitivity
Spectrophotometer 23 mg/LLED Photometer +/- 20 mg/L
Test Parameters
Chemical Oxygen Demand

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: Chemical Oxygen Demand (SKU K-7366, MPN K-7366) is a water quality test kit for measuring chemical oxygen demand. It includes (150) vials and has a range of 0 to 1,500 ppm. Sensitivity is specified as Spectrophotometer 23 mg/L and LED Photometer +/- 20 mg/L.

Frequently Asked Questions

What is the CHEMETRICS Water Quality Test Kit K-7366 used for?

The CHEMETRICS K-7366 test kit measures chemical oxygen demand (COD) in water samples. It is used in wastewater treatment, environmental monitoring, and industrial process control to assess organic pollutant levels. The kit includes 150 vials and performs 149 tests with a range of 0 to 1,500 ppm.

What are the specifications of the CHEMETRICS K-7366 test kit?

The CHEMETRICS K-7366 test kit has a range of 0 to 1,500 ppm and sensitivity of 23 mg/L with a spectrophotometer or +/- 20 mg/L with an LED photometer. It includes 150 vials and tests for chemical oxygen demand. The manufacturer part number is K-7366.

Where to buy the CHEMETRICS K-7366 test kit worldwide?

3G Electric supplies the CHEMETRICS K-7366 test kit worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time; we source and deliver this kit to any country.

How to use the CHEMETRICS COD test kit K-7366?

To use the CHEMETRICS K-7366 kit, add a water sample to a vial, cap it, and heat it in a COD reactor for two hours. After cooling, measure the color change using a spectrophotometer or LED photometer. Follow the included instructions for accurate results. Always wear safety gear.

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: Chemical Oxygen Demand, 0 to 1,500 ppm, 149 Tests, (150) Vials (MPN K-7365)
CHEMETRICS
CHEMETRICS Water Quality Test Kit: Chemical Oxygen Demand, 0 to 1,500 ppm, 149 Tests, (150) Vials (MPN K-7365)
This test kit measures Chemical Oxygen Demand (COD) in water samples over a range of 0 to 15,000 ppm. It includes 98 vials and performs 97 tests. Sensitivity is 230 mg/L for spectrophotometer and ±200 mg/L for LED photometer. Typical applications include wastewater treatment, environmental monitoring, and industrial process control
CHEMETRICS
This test kit measures Chemical Oxygen Demand (COD) in water samples over a range of 0 to 15,000 ppm. It includes 98 vials and performs 97 tests. Sensitivity is 230 mg/L for spectrophotometer and ±200 mg/L for LED photometer. Typical applications include wastewater treatment, environmental monitoring, and industrial process control
CHEMETRICS Water Quality Test Kit: Chemical Oxygen Demand, 0 to 1,500 ppm, 24 Tests, (25) Vials (MPN K-7361S)
CHEMETRICS
CHEMETRICS Water Quality Test Kit: Chemical Oxygen Demand, 0 to 1,500 ppm, 24 Tests, (25) Vials (MPN K-7361S)
This test kit measures Chemical Oxygen Demand (COD) in water samples over a range of 0 to 1,500 ppm. It includes 25 vials and provides 24 tests. Sensitivity is 23 mg/L when used with a spectrophotometer and ±20 mg/L with an LED photometer. Typical applications include wastewater treatment, environmental monitoring, and industrial process control
CHEMETRICS
This test kit measures Chemical Oxygen Demand (COD) in water samples over a range of 0 to 1,500 ppm. It includes 25 vials and provides 24 tests. Sensitivity is 23 mg/L when used with a spectrophotometer and ±20 mg/L with an LED photometer. Typical applications include wastewater treatment, environmental monitoring, and industrial process control
CHEMETRICS Water Quality Test Kit: Chemical Oxygen Demand, 0 to 15,000 ppm, 24 Tests, (25) Vials (MPN K-7370S)
CHEMETRICS
CHEMETRICS Water Quality Test Kit: Chemical Oxygen Demand, 0 to 15,000 ppm, 24 Tests, (25) Vials (MPN K-7370S)
CHEMETRICS Water Quality Test Kit: Chemical Oxygen Demand, 0 to 15,000 ppm, 97 Tests, (98) Vials (MPN K-7375)
CHEMETRICS
CHEMETRICS Water Quality Test Kit: Chemical Oxygen Demand, 0 to 15,000 ppm, 97 Tests, (98) Vials (MPN K-7375)

More from CHEMETRICS

View all CHEMETRICS parts
This test kit measures Chemical Oxygen Demand (COD) in water samples over a range of 0 to 15,000 ppm. It includes 24 tests with 25 vials and offers sensitivity of 230 mg/L for spectrophotometer and ±200 mg/L for LED photometer. Commonly used for assessing organic pollution in wastewater and industrial effluents
CHEMETRICS
This test kit measures Chemical Oxygen Demand (COD) in water samples over a range of 0 to 15,000 ppm. It includes 24 tests with 25 vials and offers sensitivity of 230 mg/L for spectrophotometer and ±200 mg/L for LED photometer. Commonly used for assessing organic pollution in wastewater and industrial effluents
This test kit measures molybdate concentration in water within a range of 20 to 200 ppm and a sensitivity of 20 ppm. It includes a refill and provides 30 tests per kit. Commonly used for monitoring molybdate levels in industrial water treatment applications such as cooling towers and boiler systems
CHEMETRICS
This test kit measures molybdate concentration in water within a range of 20 to 200 ppm and a sensitivity of 20 ppm. It includes a refill and provides 30 tests per kit. Commonly used for monitoring molybdate levels in industrial water treatment applications such as cooling towers and boiler systems
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