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

3G Electric
CHEMETRICS Sulfide Test Kit - Water Quality Test Kits
CHEMETRICSWater Quality Test Kits

CHEMETRICS Sulfide Test Kit

<p>The CHEMETRICS Sulfide Test Kit (K-9520A) is a reliable water quality testing solution designed for rapid, accurate sulfide detection in the field or lab. With a measurement range of 25 to 250 ppm and a…

SKU 3G-OTH-376614

Also listed as: K9520A · K 9520A

Brand
CHEMETRICS
Item
Sulfide Test Kit
Part Number
K-9520A
Category
Water Quality Test Kits
Available to Order
Also known as:K-9520ACHEMETRICS
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-9520A
Range
25 to 250 ppm
Includes
Flat Comparator Supplied with 25 mL Sample Cup and Sample Cup Top
Sensitivity
25 ppm
Test Parameters
Sulfide

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

<p>The CHEMETRICS Sulfide Test Kit (K-9520A) is a reliable water quality testing solution designed for rapid, accurate sulfide detection in the field or lab. With a measurement range of 25 to 250 ppm and a sensitivity of 25 ppm, this kit provides clear, quantitative results without complex instrumentation. Each kit includes a flat comparator, a 25 mL sample cup, and a sample cup top, enabling straightforward colorimetric analysis. It comes with enough reagents for 30 tests, making it ideal for routine monitoring in industrial wastewater, environmental sampling, and process control applications.</p><p>As a Singapore-based supplier, 3G Electric offers this kit with worldwide shipping, SGD quotes on request, and GST handled for local buyers. For customers in Singapore and Southeast Asia, we provide fast delivery to keep your operations running smoothly.</p>

Frequently Asked Questions

What is the measurement range and sensitivity of the CHEMETRICS Sulfide Test Kit K-9520A?

The test kit measures sulfide concentrations from 25 to 250 ppm, with a sensitivity of 25 ppm. This means it can detect changes as small as 25 ppm within that range.

How many tests does the kit provide and what is included?

The kit includes enough reagents for 30 tests. It comes with a flat comparator, a 25 mL sample cup, and a sample cup top for performing the colorimetric analysis.

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.
Not sure this is the right part? Photo-identify it

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

More from CHEMETRICS

View all CHEMETRICS parts
This water quality test kit measures chloride concentrations from 10,000 to 100,000 ppm with a sensitivity of 10,000 ppm. It includes a Titrettor and provides 30 tests per kit. Used for monitoring high chloride levels in industrial water treatment and process control applications
CHEMETRICS
This water quality test kit measures chloride concentrations from 10,000 to 100,000 ppm with a sensitivity of 10,000 ppm. It includes a Titrettor and provides 30 tests per kit. Used for monitoring high chloride levels in industrial water treatment and process control applications
This test kit measures Chemical Oxygen Demand (COD) in water samples over a range of 0 to 150 ppm. It includes 150 vials sufficient for 149 tests. Sensitivity is 3 mg/L with a spectrophotometer and ±7 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 150 ppm. It includes 150 vials sufficient for 149 tests. Sensitivity is 3 mg/L with a spectrophotometer and ±7 mg/L with an LED photometer. Typical applications include wastewater treatment, environmental monitoring, and industrial process control
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
This kit measures Chemical Oxygen Demand (COD) in water samples over a range of 0 to 150 ppm. It includes 25 vials and provides 24 tests. Sensitivity is 3 mg/L with a spectrophotometer and ±7 mg/L with an LED photometer. Typical applications include wastewater treatment and environmental monitoring
CHEMETRICS
This kit measures Chemical Oxygen Demand (COD) in water samples over a range of 0 to 150 ppm. It includes 25 vials and provides 24 tests. Sensitivity is 3 mg/L with a spectrophotometer and ±7 mg/L with an LED photometer. Typical applications include wastewater treatment and environmental monitoring
This test kit measures monochloramine levels in water over a range of 0 to 20 ppm with a sensitivity of 0.625 ppm. It includes a Stabilizer Solution and provides 30 tests per kit. Typical applications include water treatment and industrial process water testing
CHEMETRICS
This test kit measures monochloramine levels in water over a range of 0 to 20 ppm with a sensitivity of 0.625 ppm. It includes a Stabilizer Solution and provides 30 tests per kit. Typical applications include water treatment and industrial process water testing
This test kit measures dissolved oxygen in water over a range of 0 to 15 ppm. Sensitivity is ±0.6 ppm at 2.0 ppm, ±0.8 ppm at 4.0 ppm, and ±1.7 ppm at 11.0 ppm. Each kit includes a screwdriver and provides 30 tests. Typical applications include monitoring oxygen levels in wastewater treatment, aquaculture, and industrial process water
CHEMETRICS
This test kit measures dissolved oxygen in water over a range of 0 to 15 ppm. Sensitivity is ±0.6 ppm at 2.0 ppm, ±0.8 ppm at 4.0 ppm, and ±1.7 ppm at 11.0 ppm. Each kit includes a screwdriver and provides 30 tests. Typical applications include monitoring oxygen levels in wastewater treatment, aquaculture, and industrial process water

Customer reviews

No reviews yet — be the first

Questions & answers

No questions yet — ask us the first