Calcium hardness liquid reagent bottles for pool water testing.

Calcium Hardness Liquid Reagents (50 Tests) – for Pool Photometers

Sale price  €34,99 Regular price  €49,00
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Calcium hardness liquid reagent bottles for pool water testing.

Calcium Hardness Liquid Reagents (50 Tests) – for Pool Photometers

POL2020CH12

Brand: Water-i.d.

Manufacturer: Water-i.d. GmbH

Sale price  €34,99 Regular price  €49,00

Liquid reagent kit for calcium hardness tests (0–500 mg/l CaCO₃) with PoolLab 1.0 and 2.0.

  • Liquid reagent kit
  • 50 tests
  • 6-month shelf life

Works with: PrimeLab 2.0, PoolLab 2.0, PoolLab 1.0

Ready to ship Delivery across Europe in 3–7 business days after dispatch · ships from Spain and Germany

Calcium Hardness Liquid Reagents are replacement / refill liquid reagents for photometric measurement of Calcium Hardness in pool and spa water. Designed for accurate, routine water testing with compatible photometers. 50 tests.

Compatible photometers and ranges

2 photometers · 2 test methods · range, resolution and what else the test needs

Ranges come from the manufacturer's method list for each photometer.

PhotometerParameterRangeResolutionUsed with
PoolLab 2.0 Calcium Hardness liquid 0–500 mg/l CaCO₃ 1 —
PoolLab 1.0 Calcium Hardness liquid 0–500 mg/l CaCO₃ —

Specifications

Format, pack size, tests, shelf life, storage, SKU
BrandWater-i.d.
ManufacturerWater-i.d. GmbH, Germany
FormatLiquid
Pack contentsLiquid reagent kit
Tests per pack50
Shelf life6 months from receipt
Storage15–25 °C, tightly closed, away from sunlight
Compatible photometersPoolLab 2.0, PoolLab 1.0
SKUPOL2020CH12
EAN4260431460583

Compatible reagents and accessories

Safety data sheet

Hazards, handling, storage and first aid (MSDS, PDF)

Read the safety data sheet before first use and keep reagents away from children.

Open the safety data sheet (PDF)

Questions about this product

What can I measure with Calcium Hardness Liquid Reagents?

PoolLab 1.0 and 2.0: calcium hardness 0–500 mg/l CaCO₃.

Where can I find instructions for my photometer?

Manuals and video tutorials for each photometer are on our Photometer Manuals & User Guides page.

Can I use a reagent from another manufacturer?

Use the reagent specified for your photometer and test method. Other reagents may use different formulations or procedures, and substitution may lead to inaccurate results.