• Cart
  • Account
  • (760) 930-1924
  • Skip to primary navigation
  • Skip to main content
Professional Water Quality Management Instruments
  • Home
  • About Us
  • Shop
    • 414R-HP
    • 414C
    • 414TDS
    • Hy-Lite Series
  • Resources
    • Application
    • What is Water Conductivity and Resistivity?
    • Frequently Asked Questions
    • Global Distribution
  • Product Support
    • Product Help
    • Certificate Portal
    • Downloads
  • Contact/Quote
  • News
Calibration Module for the 414R-HP

Calibration Module for the 414R-HP

$62.00

The CM-18 is the calibration module for the 414R Monitor-Controllers. It is an 18.00Megohm calibration module designed to simulate a CS10S resistivity sensor with a cell constant of 0.05, ensuring accuracy and reliability in resistivity measurements. Calibration is paramount for maintaining stringent record-keeping compliance standards.

⚠️ Important – 24 VAC Required

This monitor must be powered by a 24 VAC source (control panel, PLC, or equivalent).

The PC110 power cable does NOT convert 110 VAC to 24 VAC.

Do not connect this monitor directly to 110 VAC.
Doing so will permanently damage the unit.

⚠️ Confirm Power Requirement

This unit requires 24 VAC input.

The PC110 power cable does not convert voltage.

Connecting directly to 110 VAC will damage the monitor.

Bulk deal
Quantity Discount Discounted price
5 - 9 10% $55.80
10 - 9999 18% $50.84

Support & Documentation

Access calibration module instructions, lookup guidance, manuals, and certificate resources.

Calibration Module Support
View Product Help Manuals & Downloads Certificate Portal
SKU: CM-18 Category: 414R-HP
  • Additional information

Additional information

Weight 1 oz

Related products

  • Remote Alarm for the 414 Monitor Controllers

    Remote Alarm for the 414 Monitor Controllers

    $196.00 – $219.00Price range: $196.00 through $219.00
    Select options This product has multiple variants. The options may be chosen on the product page
  • CS10S Resistivity Sensor (Cell)

    CS10S Resistivity Sensor (Cell)

    $258.00 – $391.00Price range: $258.00 through $391.00
    Select options This product has multiple variants. The options may be chosen on the product page
  • 414 Monitor Controller Power Cord

    414 Monitor Controller Power Cord

    $13.00
    Add to cart
  • 414R-HP Resistivity Monitor Controller with Output-520

    414R-HP Resistivity Monitor Controller with Output-520

    $658.00
    Select Options This product has multiple variants. The options may be chosen on the product page

1996 - 2026

Celebrating 30 Years of Cleaner Water

© 2026 Hydro-Check Systems, Inc. All Rights Reserved.

Copyright © 2026 Professional Water Quality Management Instruments, All Rights Reserved.

Return/Refund Policy