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HACH Calcium Hardness Test Kit, 20 to 400 mg/L CaCO₃, 100 Tests - Water Quality Test Kits
HACHWater Quality Test Kits

HACH Calcium Hardness Test Kit, 20 to 400 mg/L CaCO₃, 100 Tests

The HACH Hardness Test Kit: Calcium Hardness (MPN 145701) is a water quality test kit for measuring calcium hardness, with a range of 20 to 400 mg/L CaCO₃ and a sensitivity of 20 mg/L CaCO₃. The kit includes a bottle…

SKU 3G-OTH-376515

Brand
HACH
Item
Calcium Hardness Test Kit, 20 to 400 mg/L CaCO₃, 100 Tests
Part Number
145701
Category
Water Quality Test Kits
Available to Order
Also known as:145701HACH
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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
145701
Type
20 to 400 mg/L CaCO₃, 20 mg/L CaCO₃
Range
20 to 400 mg/L CaCO₃
Tests
100
Pieces
7
Includes
Bottle
Sensitivity
20 mg/L CaCO₃
Test Parameters
Calcium Hardness

Technical Documents

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

Product Description

The HACH Hardness Test Kit: Calcium Hardness (MPN 145701) is a water quality test kit for measuring calcium hardness, with a range of 20 to 400 mg/L CaCO₃ and a sensitivity of 20 mg/L CaCO₃. The kit includes a bottle and supports 100 tests across 7 pieces.

Frequently Asked Questions

What is the HACH Calcium Hardness Test Kit used for?

The HACH Calcium Hardness Test Kit (MPN 145701) measures calcium hardness in water, with a range of 20 to 400 mg/L CaCO₃ and sensitivity of 20 mg/L CaCO₃. It is used in water quality testing for boilers, cooling towers, and industrial process water to prevent scaling and ensure system efficiency.

What are the specifications of the HACH Hardness Test Kit 145701?

The HACH Hardness Test Kit (MPN 145701) tests calcium hardness from 20 to 400 mg/L CaCO₃ with a sensitivity of 20 mg/L CaCO₃. It includes a bottle, supports 100 tests, and comes as 7 pieces. The kit is designed for accurate water quality analysis in industrial applications.

Where to buy the HACH Calcium Hardness Test Kit worldwide?

3G Electric supplies the HACH Calcium Hardness Test Kit (MPN 145701) worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us for availability and lead time on this water quality test kit.

How to use the HACH Calcium Hardness Test Kit?

To use the HACH Calcium Hardness Test Kit (MPN 145701), follow the included instructions: fill the bottle with a water sample, add reagents per the procedure, and compare the color change to the provided scale. The kit measures calcium hardness from 20 to 400 mg/L CaCO₃ for 100 tests.

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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