Previous
Next
Share
Free Delivery in India | Lowest Global Shipping Charges
24/7 Customer Support
24/7 Customer Support

Shop with confidence knowing that our 24/7 Customer Support is always available to assist with any inquiries

24/7 Customer Support
Save up to 28% with GST Input

Avail maximum benefits from input tax mechanism on all your Business Invoices. Get GST Invoices on your business purchases. And 0% Taxes on all worldwide deliveries

Lowest Price Challenge
# Lowest Price Challenge

If you find this product anywhere at lower cost than us. Call us and we will not only match the price but also give a complimentary coupon

Lowest Price Challenge
100% Original Products

Shop with assurance, as each product we offer is 100% original, ensuring quality and authenticity with every purchase

Hanna Total Hardness LR Checker HC Handheld Colorimeter

Category Checker Colorimeters Brand Hanna Condition New

Specifications

Country of Origin India
Resolution 1 ppm (mg/L)
Accuracy ±6 ppm ±6% of reading @ 25 °C (77 °F)
Display Large LCD
Range 0 to 350 ppm (mg/L) as CaCO3
Type Handheld Colorimeter
Applications Drinking and process water, heating and cooling systems, pools, spas, agriculture, food, beverage
Dimensions 86.0 x 61.0 x 37.5 mm
Battery type 1.5V AAA Alkaline
Light Source LED @ 470 nm
Method Adaptation of EPA Method 130.1
Weight 0.064 kg
Operation Single-button
Operating environment 0 to 50 °C (32 to 122 °F); max 95% RH non-condensing
Auto shut-off After 10 minutes of non-use
Light Detector Silicon photocell
Product Condition New
Parameter Measured Total Hardness Low Range as CaCO3

Key Features

Total Hardness LR Checker HC Handheld Colorimeter is a portable instrument designed to accurately measure low range total hardness (as CaCO3) in water and process solutions.

  • Measures total hardness from 0 to 350 ppm (mg/L) as CaCO3.
  • High accuracy with ±6 ppm or ±6% of reading at 25 °C.
  • Utilizes a silicon photocell and LED at 470 nm for precise detection.
  • Features a large LCD for clear reading and user-friendly single-button operation.
  • Auto shut-off function to conserve battery life after 10 minutes of non-use.
  • Compact and lightweight; suitable for field and laboratory use.
  • Powered by a 1.5V AAA alkaline battery for reliable operation.
  • Ideal for drinking water, process water, heating/cooling systems, pools/spas, agriculture, food, and beverage applications.

Product Description

Total Hardness LR Checker HC Handheld Colorimeter, designed for accurate and portable testing of low range total hardness (as CaCO3) in a variety of water samples, ensures ease of operation and reliability in industrial and laboratory environments. This colorimeter supports quick and precise measurement from 0 to 350 ppm (mg/L), making it an excellent choice for water quality monitoring in drinking water plants, process water, heating and cooling systems, swimming pools, spas, and more.

  • Measures low-range total hardness 0–350 ppm (mg/L) as CaCO3 for comprehensive water quality assessment.
  • ±6 ppm or ±6% of reading accuracy at 25 °C provides confidence in results.
  • Compact device (86.0 x 61.0 x 37.5 mm, 64 g) is easy to carry and suitable for field or lab work.
  • Silicon photocell and high-precision LED (470 nm) enable reliable colorimetric detection in line with EPA Method 130.1 adaptation.
  • Single-button operation and large display for straightforward testing and clear results.
  • Automatic shut-down after 10 minutes prevents unnecessary battery drain, enhancing battery longevity.
  • Works in environments from 0 to 50 °C, max 95% RH non-condensing, for versatile deployment.
  • Battery operated with standard 1.5V AAA alkaline battery for long-lasting portable use.
  • Applications include industrial water processing, agriculture, food/beverage quality assurance, swimming pools, and more.

Widely applied in industrial, laboratory, HVAC, agricultural, and water treatment fields where reliable and repeatable hardness results are essential.

Browse more water analysis and colorimetry instruments in the Checker Colorimeters category on EnvMart.

Hanna Total Hardness LR Checker HC Handheld Colorimeter
Looking to purchase in bulk?
  • Purchase item in bulk quantity
  • Get best price for your business

Comments (0)

Frequently Asked Questions

The Total Hardness LR Checker measures total hardness from 0 to 350 ppm (mg/L) as CaCO3, making it suitable for various water quality assessments.

This colorimeter offers high accuracy with ±6 ppm or ±6% of reading at 25 °C, ensuring reliable results for your water testing needs.

Yes, the Total Hardness LR Checker is compact and lightweight, making it ideal for both field and laboratory use.

The device is powered by a standard 1.5V AAA alkaline battery, ensuring reliable operation for extended periods.

Yes, it can operate in environments ranging from 0 to 50 °C with a maximum relative humidity of 95% non-condensing.

The auto shut-off function conserves battery life by turning off the device after 10 minutes of non-use, enhancing battery longevity.

This instrument is ideal for a variety of applications including drinking water testing, process water monitoring, swimming pools, spas, and agricultural use.

The device features a user-friendly single-button operation and a large LCD display for straightforward testing and clear results.

The Total Hardness LR Checker measures 86.0 x 61.0 x 37.5 mm and weighs only 64 grams, making it easy to carry and handle.

You can browse more water analysis and colorimetry instruments in the Checker Colorimeters category on EnvMart.

Related Products

$98.22
$95.27 Save 3%
Tax included
Quantity
Delivery Time Delivered within 0-3 days
  • 100% Original & Genuine Products with Manufacturers Warranty 100% Original & Genuine Products with Manufacturers Warranty
  • 24/7 Customer Support Email/Chat/Telephonic Support 24/7 Customer Support Email/Chat/Telephonic Support
  • Fastest Global Shipping Fedex/UPS/DHL/Aramex/BlueDart/Delhivery Fastest Global Shipping Fedex/UPS/DHL/Aramex/BlueDart/Delhivery
$98.22
$95.27
Tax included