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

3G Electric
ENVIRONMENTAL EXPRESS Model 200 Single Parameter Colorimeter for Chlorine - Single Parameter Colorimeters
ENVIRONMENTAL EXPRESSSingle Parameter Colorimeters

ENVIRONMENTAL EXPRESS Model 200 Single Parameter Colorimeter for Chlorine

The ENVIRONMENTAL EXPRESS Colorimeter: Chlorine (Model 200) is a single-parameter colorimeter designed for chlorine testing. It features a digital display, a resolution of 0.01 A, and an LED light source operating at…

SKU 3G-OTH-369416

Also listed as: Model200 · Model-200

Brand
ENVIRONMENTAL EXPRESS
Item
Model 200 Single Parameter Colorimeter for Chlorine
Part Number
Model 200
Category
Single Parameter Colorimeters
Available to Order
Also known as:Model 200ENVIRONMENTAL EXPRESS
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

ENVIRONMENTAL EXPRESS
Manufacturer Part Number
Model 200
Type
0.01 A, LED
Accuracy
3%
Includes
(4) AAA Batteries
Resolution
0.01 A
Wavelengths
530 nm
Display Type
Digital
Light Source
LED
Test Parameters
Chlorine

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

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

Product Description

The ENVIRONMENTAL EXPRESS Colorimeter: Chlorine (Model 200) is a single-parameter colorimeter designed for chlorine testing. It features a digital display, a resolution of 0.01 A, and an LED light source operating at 530 nm with 3% accuracy. The unit includes (4) AAA batteries.

Frequently Asked Questions

What is the ENVIRONMENTAL EXPRESS Colorimeter Model 200 used for?

The ENVIRONMENTAL EXPRESS Colorimeter Model 200 is a single-parameter instrument designed for testing chlorine levels in water. It is commonly used in water treatment, environmental monitoring, and industrial process control to ensure water quality and disinfection compliance.

What are the specifications of the ENVIRONMENTAL EXPRESS Colorimeter Model 200?

The Model 200 colorimeter has a resolution of 0.01 A, an LED light source at 530 nm, and 3% accuracy. It includes a digital display and comes with (4) AAA batteries. It is a single-parameter device for chlorine testing, manufactured by ENVIRONMENTAL EXPRESS.

Where to buy the ENVIRONMENTAL EXPRESS Colorimeter Model 200 worldwide?

You can source the ENVIRONMENTAL EXPRESS Colorimeter Model 200 through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring a seamless procurement process for your facility.

How to maintain the ENVIRONMENTAL EXPRESS Colorimeter Model 200?

To maintain the Model 200 colorimeter, keep the sample chamber clean and dry, replace the (4) AAA batteries as needed, and store the unit in a protective case when not in use. Calibrate periodically using certified standards to ensure 3% accuracy is maintained.

Used in

Common applications for ENVIRONMENTAL EXPRESS
Municipal water treatment — Environmental Express chlorine reagent kit (MPN 9956193) for total chlorine monitoring from 0.02 to 2.00 mg/L Cl2.
Industrial process water — Environmental Express turbidity meter (MPN 3563521) for clarity measurement from 0 to 1000 NTU with selectable resolution.
Environmental field testing — Environmental Express pocket multiparameter tester (MPN 3563435) for conductivity, pH, salinity, temperature, and TDS in a waterproof housing.
Laboratory chlorine analysis — Environmental Express chlorine colorimeter (Model 200) with 530 nm LED and 0.01 A resolution for bench or field use.
Wastewater COD testing — Environmental Express COD colorimeter with 430 nm and 610 nm LED wavelengths and included 1 mL and 2 mL syringes.
Water quality compliance — Environmental Express chlorine standard kit (MPN 9956197) for verifying total chlorine measurement accuracy.
Not sure this is the right part? Photo-identify it

ENVIRONMENTAL EXPRESS Products

3G Electric supplies ENVIRONMENTAL EXPRESS single parameter colorimeters. 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

More from ENVIRONMENTAL EXPRESS

View all ENVIRONMENTAL EXPRESS parts

Customer reviews

No reviews yet — be the first

Questions & answers

No questions yet — ask us the first