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HACH Water Hardness Test Kit, 1 to 30 gpg CaCO₃, 100 Tests - Water Quality Test Kits
HACHWater Quality Test Kits

HACH Water Hardness Test Kit, 1 to 30 gpg CaCO₃, 100 Tests

The HACH Water Quality Test Kit: Calcium Carbonate/Hardness (SKU 145400, MPN 145400) is a water quality test kit for measuring hardness as calcium carbonate. It has a range of 1 to 30 gpg CaCO₃, a sensitivity of 30…

SKU 3G-OTH-376504

Brand
HACH
Item
Water Hardness Test Kit, 1 to 30 gpg CaCO₃, 100 Tests
Part Number
145400
Category
Water Quality Test Kits
Available to Order
Also known as:145400HACH
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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
145400
Type
1 to 30 gpg CaCO₃, 30 gpg
Range
1 to 30 gpg CaCO₃
Tests
100
Includes
Measuring Tube
Sensitivity
30 gpg
Test Parameters
Hardness

Technical Documents

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

Product Description

The HACH Water Quality Test Kit: Calcium Carbonate/Hardness (SKU 145400, MPN 145400) is a water quality test kit for measuring hardness as calcium carbonate. It has a range of 1 to 30 gpg CaCO₃, a sensitivity of 30 gpg, and includes a measuring tube for 100 tests.

Frequently Asked Questions

What is the HACH Water Quality Test Kit 145400 used for?

The HACH Water Quality Test Kit 145400 is used to measure water hardness as calcium carbonate (CaCO₃) in industrial and municipal water systems. It helps operators monitor scale-forming potential in boilers, cooling towers, and process water, ensuring efficient treatment and equipment protection.

What are the specifications of the HACH 145400 hardness test kit?

The HACH 145400 test kit measures hardness from 1 to 30 gpg CaCO₃ with a sensitivity of 30 gpg. It includes a measuring tube and performs 100 tests. The test parameter is hardness, and the manufacturer part number is 145400. It is designed for simple, reliable field testing.

Where to buy the HACH 145400 water quality test kit worldwide?

You can source the HACH 145400 water quality test kit through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time; we supply genuine HACH products for your water testing needs.

How to use the HACH 145400 hardness test kit?

To use the HACH 145400 kit, fill the measuring tube with a water sample, add the provided reagent, and shake. Compare the resulting color or turbidity to the included scale to read hardness in gpg CaCO₃. Follow the manufacturer's instructions for accurate results. Properly dispose of used reagents per local regulations.

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 water quality test kits. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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