CHEMetrics® Flat Comparator - DEHA (400-3,000 ppb)

Code: C-3902

US$27.82

Status: In Stock items ship within 1-2 business days

Product Type: Single Parameter

Analyte/Chemical: DEHA (Diethylhydroxylamine)

Range: 400-3,000 ppb

Contains Mercury: No

Marked Hazardous: No

Item Type: Comparators

The CHEMetrics® C-3902 High Range DEHA Comparator is designed for use with the K-3902 DEHA CHEMets® Visual Test Kit and R-3902 DEHA CHEMets® Refill. Its calibrated color standards provide visual comparison across a 400–3,000 ppb DEHA range for water treatment testing applications.



The redesigned comparator offers improved durability and consistency, along with a subtle color adjustment to better match live CHEMets® ampoules and support accurate readings. Part numbers and compatibility remain unchanged, and the comparator fits existing CHEMetrics® kit cases.

Key Features

Key Features

  • High-range (HR) comparator for DEHA testing
  • Range: 400-3,000 ppb
  • Designed for use with the DEHA CHEMets® Visual Test Kit
  • Color standards designed to match DEHA CHEMets® Refill ampoules
  • Improved durability and manufacturing consistency
  • Refined color matching supports accurate visual comparison
  • Compatible with existing CHEMetrics® kit cases

Testimonials

"Thanks for your help. AquaPhoenix really has top-notch customer service and in today's world where customer service seems to be dead-on-arrival, it's a pleasure to deal with a company like yours"
C.T. from a water treatment company in NC
"In today's environment, it is not always easy to build true partnerships with vendors. The support and extra effort on our orders demonstrated the definition of exceptional customer service. Very much appreciated"
P.R. form a water treatment company in Canada
"Just a note to let you know that your team did a great job of getting an order in the system late yesterday afternoon. We needed ATP swabs to assist a customer, and they had to ship same day for the meeting. Not sure if the customer service team uses track shoes or rollerblades, but they are simply great!"
M.W. from a chemical company in MN
"The effort you guys put in here is much appreciated. You told is it would be quick and you delivered!"
B.K. from a chemical company in NJ

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At AquaPhoenix, we constantly refine our processes, reduce waste, and raise standards to deliver unmatched quality and service. This commitment keeps us efficient, innovative, and always focused on the customer.

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