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HACH HQ440D Laboratory Multi Meter with pH/ORP Measurement - Benchtop pH Meters
HACHBenchtop pH Meters

HACH HQ440D Laboratory Multi Meter with pH/ORP Measurement

<p>The HACH HQ440D Laboratory Multi Meter is a high-precision benchtop instrument designed for pH and ORP measurements. It offers a pH range of 0 to 14 with selectable accuracy of 0.001, 0.01, or 0.1 pH, ensuring…

SKU 3G-OTH-380479

Brand
HACH
Item
HQ440D Laboratory Multi Meter with pH/ORP Measurement
Part Number
8508600
Category
Benchtop pH Meters
Available to Order
Also known as:8508600HACH
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.

Technical Specifications

HACH
Manufacturer Part Number
8508600
Type
0 pH pH Range - Min, 14 pH pH Range - Max
pH Accuracy
0.001/0.01/0.1 pH
Test Parameters
ORP
Temp Compensation
Automatic
Other Accessories Included
USB Cable for Data Transfer
Measurement Components Included
HQ440D Laboratory Multi Meter
Reagents and Solutions Included
pH Buffer Kit 4,01/7,00/10,01 (500 mL)

Technical Documents

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

Product Description

<p>The HACH HQ440D Laboratory Multi Meter is a high-precision benchtop instrument designed for pH and ORP measurements. It offers a pH range of 0 to 14 with selectable accuracy of 0.001, 0.01, or 0.1 pH, ensuring flexibility for various applications. The meter features automatic temperature compensation for reliable readings. It includes a USB cable for data transfer and comes with a pH buffer kit (4.01, 7.00, 10.01) for calibration.</p><p>Ideal for laboratories, water treatment facilities, and quality control, this meter delivers accurate results. As a Singapore-based supplier, 3G Electric provides SGD quotes on request, handles GST for local buyers, and offers fast delivery within Singapore and Southeast Asia.</p>

Frequently Asked Questions

What is the pH accuracy of the HACH HQ440D?

The pH accuracy is selectable at 0.001, 0.01, or 0.1 pH.

Does the meter come with calibration solutions?

Yes, it includes a pH buffer kit with solutions of 4.01, 7.00, and 10.01 (500 mL each).

Used in

Common applications for HACH
Municipal water treatment — HACH colorimetric test kits (e.g., SKU 897W16) for nitrite monitoring in drinking water.
Industrial process water — HACH pH electrodes (e.g., SKU 908PJ5) for continuous pH measurement in cooling systems.
Environmental monitoring — HACH portable spectrophotometer (SKU 908NU8) for on-site absorbance measurements of water samples.
Laboratory analysis — HACH benchtop multiparameter meter (SKU 908R15) for ammonia and pH testing in research facilities.
Field testing — HACH pocket conductivity tester (SKU 908NZ1) for quick conductivity checks in remote locations.
Disinfection studies — HACH pencil-type UV lamp (SKU 408CC4) for ultraviolet exposure in photochemical experiments.
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HACH Products

3G Electric supplies HACH benchtop ph meters. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Benchtop pH meter with automatic temperature compensation, measuring pH from 0 to 14 with selectable accuracy of 0.001, 0.01, or 0.1 pH. Includes HQ440D multi meter, pH electrode storage solution, and four AA batteries. Suitable for routine pH testing in water and wastewater analysis
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Benchtop pH meter with automatic temperature compensation, measuring pH from 0 to 14 with selectable accuracy of 0.001, 0.01, or 0.1 pH. Includes HQ440D multi meter, pH electrode storage solution, and four AA batteries. Suitable for routine pH testing in water and wastewater analysis
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