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THERMO SCIENTIFIC ORION Colorimeter: 430 nm_660 nm Wavelengths, 0.005 A - Multiparameter Colorimeters
THERMO SCIENTIFIC ORIONMultiparameter Colorimeters

THERMO SCIENTIFIC ORION Colorimeter: 430 nm_660 nm Wavelengths, 0.005 A

The THERMO SCIENTIFIC ORION AQ3700 is a multiparameter colorimeter with 430 nm and 660 nm wavelengths. It features a digital display, 0.005 A resolution, and 2% accuracy. This unit includes a stir rod and is designed…

SKU 3G-OTH-371305

Also listed as: AQ 3700 · AQ-3700

Brand
THERMO SCIENTIFIC ORION
Item
Colorimeter: 430 nm_660 nm Wavelengths, 0.005 A
Category
Multiparameter Colorimeters
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Technical Specifications

THERMO SCIENTIFIC ORION
Manufacturer Part Number
AQ3700
Type
0.005 A
Accuracy
2%
Includes
Stir Rod
Resolution
0.005 A
Display Type
Digital
Test Parameters
Chloride

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THERMO SCIENTIFIC ORION Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The THERMO SCIENTIFIC ORION AQ3700 is a multiparameter colorimeter with 430 nm and 660 nm wavelengths. It features a digital display, 0.005 A resolution, and 2% accuracy. This unit includes a stir rod and is designed for testing chloride parameters.

Frequently Asked Questions

What is the Thermo Scientific Orion AQ3700 colorimeter used for?

The Thermo Scientific Orion AQ3700 is a multiparameter colorimeter used for testing chloride levels in water and industrial process samples. It is commonly applied in environmental monitoring, wastewater treatment, and quality control labs where precise colorimetric analysis at 430 nm and 660 nm wavelengths is required.

What are the specifications of the Thermo Scientific Orion AQ3700?

The AQ3700 offers 0.005 A resolution and 2% accuracy, with dual wavelengths of 430 nm and 660 nm. It has a digital display, includes a stir rod, and is designed for chloride testing. The manufacturer part number is AQ3700, and it is a multiparameter colorimeter from Thermo Scientific Orion.

Where to buy the Thermo Scientific Orion AQ3700 worldwide?

3G Electric supplies the Thermo Scientific Orion AQ3700 worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time; we source and deliver this multiparameter colorimeter to any country.

How to maintain the Thermo Scientific Orion AQ3700 colorimeter?

To maintain the AQ3700, clean the sample cell and stir rod after each use with deionized water. Store the unit in a dry, dust-free environment. Calibrate periodically using certified standards to ensure 2% accuracy. Refer to the Thermo Scientific Orion manual for detailed maintenance intervals and troubleshooting steps.

Used in

Common applications for THERMO SCIENTIFIC ORION
Environmental monitoring — Orion pH meters and buffers for water quality testing in rivers and wastewater treatment plants.
Pharmaceutical quality control — Orion conductivity standards and DO probes for USP <791> compliance in cleanrooms.
Industrial process control — Orion ISE standards (e.g., sodium) for monitoring boiler water chemistry in power plants.
Laboratory research — Orion spectrophotometer accessories (e.g., AQ003C turret) for colorimetric analysis in academic labs.
Food and beverage production — Orion pH electrodes and calibration sleeves for DO probes in beverage quality assurance.
Field water analysis — Orion portable turbidimeters (e.g., AQ4500) with AQ4CBL accessory for on-site turbidity measurement.

THERMO SCIENTIFIC ORION Products

3G Electric supplies THERMO SCIENTIFIC ORION multiparameter colorimeters. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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