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3G Electric
HACH HQ440D Laboratory Benchtop pH Meter - Benchtop pH Meters
HACHBenchtop pH Meters

HACH HQ440D Laboratory Benchtop pH Meter

<p>The HACH HQ440D Laboratory Benchtop pH Meter delivers precise pH measurements across a full 0-14 pH range, with selectable accuracy of 0.001, 0.01, or 0.1 pH. This versatile meter features automatic temperature…

SKU 3G-OTH-380510

Brand
HACH
Item
HQ440D Laboratory Benchtop pH Meter
Part Number
8506450
Category
Benchtop pH Meters
Available to Order
Also known as:8506450HACH
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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

HACH
Manufacturer Part Number
8506450
Type
0 pH pH Range - Min, 14 pH pH Range - Max
pH Accuracy
0.001/0.01/0.1 pH
Test Parameters
pH
Temp Compensation
Automatic
Other Accessories Included
(4) Alkaline 1.5V AA Batteries
Measurement Components Included
HQ440D Laboratory Multi Meter
Reagents and Solutions Included
pH Electrode Storage Solution

Technical Documents

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

Product Description

<p>The HACH HQ440D Laboratory Benchtop pH Meter delivers precise pH measurements across a full 0-14 pH range, with selectable accuracy of 0.001, 0.01, or 0.1 pH. This versatile meter features automatic temperature compensation for reliable readings in varying conditions. It includes the HQ440D multi-meter, pH electrode storage solution, and four AA batteries, making it ready for immediate lab use.</p><p>Ideal for quality control, environmental testing, and research laboratories, the HQ440D ensures dependable performance. As a Singapore-based supplier, 3G Electric offers SGD quotes on request, handles GST for local buyers, and provides fast delivery across Singapore and Southeast Asia.</p>

Frequently Asked Questions

What is the pH range and accuracy of the HACH HQ440D?

The HQ440D measures pH from 0 to 14, with selectable accuracy of 0.001, 0.01, or 0.1 pH.

Does the HQ440D include batteries and storage solution?

Yes, it includes four alkaline 1.5V AA batteries and pH electrode storage solution.

Used in

Common applications for HACH
Municipal water treatment — HACH PHC20101 IntelliCAL pH electrode for pH monitoring in distribution systems
Industrial wastewater — HACH Chloride Test Kit (2438600) for chlorine residual analysis in effluent
Laboratory analysis — HACH Buffer Standard Solution S11M005 for calibrating pH meters in quality control labs
Environmental field testing — HACH Chemical Test Strips (2793828) for rapid water quality screening
Process water monitoring — HACH Probe LZW5056.97.0002 for ORP measurement in cooling towers
Wastewater treatment — HACH Water Quality Test Kit (2182000) for nitrite monitoring in biological treatment processes
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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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