Show or Hide

Products

ProCal Primary Turbidity Standards for use with the Hach® 1720 c/d/e Series Online Turbidimeter

ProCal Primary Turbidity Standards for use with the Hach® 1720 c/d/e Series Online Turbidimeter
view image

ProCal Primary Turbidity Standards have been certified by HF scientific for use in the Hach® 1720 c/d/e Series Online Turbidimeters.  No formazin is used, making the standards safer, easier to use, accurate and less expensive that the equivalent Hach® product.
In addition to being approved by the EPA, ProCal™ has been certified through testing conducted by HF scientific demonstrating that ProCal™ performs as well as Hach® primary turbidity standards in selected Hach® instruments.  Test results are available upon request.  Hach® is a registered trademark of the Hach Company, which is not affilitated with HF scientific.

Factory certified by HF scientific for use in the Hach® 1720 c/d/e Series Online Turbidimeters

ProCal standard test results with selected Hach® instruments available upon request

No formazin formula

Standards do not include formazin making them safer and easier to use

Biodegradable

ProCal standards are not harmful to the environment or to worker safety

Custom NTU values and quantities available

Standards can be produced in custom NTU values and in many different size bottles

Title Description Download
ProCal Turbidity Standards Sales Sheet Download
Hach® part no. HF part no. GFS part no. NTU value Bottle size
n/a 52000 85558 0.0, 20 1 liter
n/a 52010 85559 0.0, 20 1 gallon
n/a 52020 86340 0.0, 1.0 1 liter
n/a 52030 86307 0.0, 1.0 1 gallon
2659600 52040 n/a 0.0, 20 4 x 1 liter
2659753 52050 85005 0.0 1 liter
n/a 52060 85006 0.0 1 gallon
2659853 52070 85575 1.0 1 liter
n/a 52080 86291 1.0 1 gallon
2660153 52090 n/a 20 1 liter
n/a 52100 85474 20 1 gallon
2746353 52110 n/a 40 1 liter
2746356 52120 n/a 40 1 gallon

Instruments

Model Description
52000 ProCal for Hach® 1720 c/d/e series (0.0, 20 NTU) 1 liter bottle
52010 ProCal for Hach® 1720 c/d/e series (0.0, 20 NTU) 1 gallon bottle
52020 ProCal for Hach® 1720 c/d/e series (0.0, 1.0 NTU) 1 liter bottle
52030 ProCal for Hach® 1720 c/d/e series (0.0, 1.0 NTU) 1 gallon bottle
52040 ProCal for Hach® 1720 c/d/e series (0.0, 20 NTU) 4 x 1 liter bottles
52050 ProCal for Hach® 1720 c/d/e series (0.0 NTU) 1 liter bottle
52060 ProCal for Hach® 1720 c/d/e series (0.0 NTU) 1 gallon bottle
52070 ProCal for Hach® 1720 c/d/e series (1.0 NTU) 1 liter bottle
52080 ProCal for Hach® 1720 c/d/e series (1.0 NTU) 1 gallon bottle
52090 ProCal for Hach® 1720 c/d/e series (20 NTU) 1 liter bottle
52100 ProCal for Hach® 1720 c/d/e series (20 NTU) 1 gallon bottle
52110 ProCal for Hach® 1720 c/d/e series (40 NTU) 1 liter bottle
52120 ProCal for Hach® 1720 c/d/e series (40 NTU) 1 gallon bottle

Accessories

Model Description

There are no accessories for this product.

Service & Repairs

Please request a Return Material Authorization(RMA) number before sending an instrument in for repair.

Send a Request »

Where to Buy

Enter your zipcode to find your local HF Scientific sales rep.

International Listings »

Disclaimer: HF scientific product specificatons are provided for reference only. HF scientific reserves the right to change or modify product design, construction, specifications, or materials without prior notice and without incurring any obligation to make such changes and modifications on HF scientific products previously or subsequently sold.