Hach Lange LCK427 Residual Hardness cuvette test 0.02 - 0.6 °dH

Cuvette test, (tube test / cell test / vial test), photometric, residual hardness (°dH), triple measurement range, 0.02 °dH to 0.60 °dH measurement range, 0.1mg/L Ca to 2.0mg/L Ca measurement range, 0.15mg/L Mg to 2.00 mg/L Mg measurement range, Metalphthalein method, pre-dosed, ready to use, kit includes one blank, pack of 24 (plus one zero solution), Hach, Lange, LCK Cuvette Test, LCK427.

Collection and recycling/disposal service available for used cuvette tubes - please enquire for full details.

Precise and reliable measurement values.  Maximum safety for users, thanks to the closed system and low amounts of reagents.  Convenient and error-free dosing of the reagents.  Barcode label for automatic recognition in the photometer.  Differentiation between tests and measuring ranges by means of colour-coding.

LCK cuvette tests: Minimum amounts of reagents, maximum safety.  Pre-dosed reagents for maximum safety.  Easy to use photometric evaluation.  Packaged in a fully equipped box.  Officially approved for consent limits.  Environmentally friendly due to less chemicals. 

Specifications - 

Description: Water Hardness, Calcium / Magnesium

Instrument: DR3900, DR6000, DR1900, DR2800, DR3800, DR5000

Measuring range (1): 0.02 - 0.6 °dH

Measuring range (2): 0.1 - 2.0 mg/L Ca

Measuring range (3): 0.15 - 2.00 mg/L Mg

Method: Metalphthalein

Number of tests: 24 tests, plus 1 zero solution

Parameter: Water hardness, residual

Platform: LCK

Shelf life: 12 months from production date

Storage conditions: 15 - 25 °C

Contact us for more information about Sizing Guides.

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1.5   If we are unable to immediately fulfil your entire order from stock, LabShop will dispatch all available products as detailed above, and make subsequent dispatches to complete your order (as goods become available) at no additional charge.  However, in such instances, we will always contact you by email and/or telephone at the earliest possible opportunity after receiving your order to highlight any fulfilment delays, or issues.

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2.4   If we are unable to immediately fulfil your entire order from stock, Safety5000 will dispatch all available products as detailed above, and make subsequent dispatches to complete your order (as goods become available) at no additional charge.  However, in such instances, we will always contact you by email and/or telephone at the earliest possible opportunity after receiving your order to highlight any fulfilment delays, or issues. 

2.5   For exceptionally bulky and/or heavy items, LabShop reserves the right to make an additional delivery charge.  However, in such instances, we will always contact you by email and/or telephone at the earliest possible opportunity after receiving your order to highlight any issues that arise and agree any applicable surcharges prior to dispatching your goods – if you do not wish to accept, you have the right to cancel your order and immediately receive a full refund.

2.6   LabShop reserves the right to apply a small order handling charge of £10.00 (exclusive of VAT) to all orders with a product value under £100.00 (exclusive of VAT).  If applied, this handling charge will be added to any relevant delivery charge associated with your order and appear in your shopping basket “Order Summary” as a single combined figure under "Delivery".

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3.4   If we are unable to immediately fulfil your entire order from stock, LabShop will dispatch all available products as detailed above, and make subsequent dispatches to complete your order (as goods become available) at no additional charge.  However, in such instances, we will always contact you by email and/or telephone at the earliest possible opportunity after receiving your order to highlight any fulfilment delays, or issues.

3.5   For exceptionally bulky and/or heavy items, LabShop reserves the right to make an additional delivery charge.  However, in such instances, we will always contact you by email and/or telephone at the earliest possible opportunity after receiving your order to highlight any issues that arise and agree any applicable surcharges prior to dispatching your goods – if you do not wish to accept, you have the right to cancel your order and immediately receive a full refund.

3.6   LabShop reserves the right to apply a small order handling charge of £10.00 (exclusive of VAT) to all orders with a product value under £100.00 (exclusive of VAT).  If applied, this handling charge will be added to any relevant delivery charge associated with your order and appear in your shopping basket “Order Summary” as a single combined figure under "Delivery".

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4.2   Unfortunately, European and International delivery cannot currently be facilitated through the LabShop website checkout.  As such, orders requiring European, or International delivery must be managed offline.

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1.8   Where goods are to be returned by the Purchaser to the Seller for any reason other than that set out in Clause 1.3 above, the Seller reserves the right to refuse the return, or at its discretion levy a handling fee against the Purchaser of 25% of the VAT inclusive invoice value of the goods to be returned, or a minimum charge of £25 (plus VAT), whichever is the greater.  The Purchaser will be required to agree in writing with the Seller any applicable handling charges prior to authorisation of the return. 

1.9   Where goods are to be returned by the Purchaser to the Seller for any reason other than that set out in Clause 1.3 above, the Purchaser accepts full responsibility for all shipping costs and liabilities associated to the return of goods.  The Seller will not be responsible for returned goods which are lost, or damaged in transit from the Purchaser.

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