Is it this model (LPV445.97.00110) is for testing free chlorine ?

Yes this instrument can measure free and total chlorine, you would just need to get the corresponding reagent.

Can you tell me the reagent I need to purchase for testing free chlorine?

For free chlorine analysis you will need Hach item 2105569.

Is it necessary to use the Claros program, or can I just read the chlorine results individually without it?

sure you can read directly on meter display. Claros is just an optional added value. currently unit comes with Bluetoo and 90 days free Claros program access

What range does this dr300 free/total chlorine meter have?

This model has a low-range covering 0.02 - 2.00 mg/L Cl2 and a high-range from 0.1 - 8.0 mg/L.

Hach Dr300 Pocket Colorimeter Free Total Chlorine Lr Hr Lpv445

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Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

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988202CFA

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Sold byAmazon SenegalDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

💧 Stay ahead of water quality with precision and power in your pocket!

BUILT FOR THE FIELD - IP67 waterproof rating ensures the DR300 thrives in rain, dirt, and drops—your ultimate rugged companion.
EFFORTLESS OPERATION - Large backlit display and intuitive interface deliver quick, reliable readings even in low-light conditions.
COMPLIANCE MADE SIMPLE - EPA-approved testing methods guarantee your data meets regulatory standards without the hassle.
PRECISION YOU CAN TRUST - Accurately measures Free and Total Chlorine across low and high ranges for flawless water quality insights.
SEAMLESS TEAM CONNECTIVITY - Free 90-day Claros Collect trial lets your entire team access real-time data remotely—boost collaboration and compliance.

The Hach DR300 Pocket Colorimeter is a compact, rugged device designed for precise measurement of Free and Total Chlorine in water. Featuring an IP67 waterproof rating, a user-friendly backlit display, and EPA-compliant testing, it supports reliable field use. With Claros connectivity for seamless data transfer and team collaboration, the DR300 elevates water quality monitoring to a new standard of accuracy and efficiency.

Specifications

ASIN	B07TLB8YS8
Batteries	4 AAA batteries required. (included)
Best Sellers Rank	#39,389 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #3 in Lab Colorimeters
Date First Available	June 26, 2019
Item Weight	2.89 pounds
Item model number	LPV445.97.00110
Manufacturer	Hach
Product Dimensions	5 x 12 x 12 inches

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988202CFA

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In stock

Sold byAmazon SenegalDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Senegal.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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Hach DR300 Pocket Colorimeter, Free + Total Chlorine LR/HR, LPV445.97.00110

Description

Specifications

Common Questions