Skip to Main Content
  • Instrumart
Instrumart logo
  • Products
  • Brands
  • Applications
  • Lab
  • Blog
  • Account
  • Email Us
  • 1-800-884-4967
  • What can we help you find?

    Can’t find what you’re looking for? Contact one of our engineers today. We’re open Mo-Th 8am to 5:30pm. Fr 8am to 5pm ET.
    • 1-800-884-4967
    • Email Us
    • Live Chat

Isotech Model 525 Inserts

Additional inserts for the 525 Dry Block Calibrators.

Isotech Model 525 Inserts
Retired products cannot be ordered
Please call us for a recommended replacement

View Company Reviewsby Trustpilot
Manufactured
  • By Isotech
Includes
  • FREE Ground Shipping on orders of $1,000 or more
  • FREE Lifetime Tech Support
Questions?
Call 1-800-884-4967 or email sales@instrumart.com. Open Mo-Th 8am to 5:30pm. Fr 8am to 5pm ET.
Trustpilot

Overview

Features

  • Inserts types include:
    • Insert A and insulating plug
    • Blank insert and insulating plug
    • Insert type B and insulating plug
    • Insert Type C and Insulating Plug
    • Validation Insert and Insulating Plug

This product is an accessory for the following products:

Isotech Model 525 Dry Block Calibrator
Isotech Model 525 Dry Block Calibrator

Operates temperature ranges from -148°F to 104°F (-100 to 40°C), calibrate temperature sensors such as PRTs, thermocouples, thermistors.

RETIRED

Description

Insert type details include:

  • Insert A and insulating plug, 1x9.5mm, 1x8mm, 2x6.4mm, 2x4.5mm x 157mm deep
  • Blank insert and insulating plug
  • Insert type B and insulating plug, 1x13mm, 1x10mm, 1x8mm, 1x5mm and 1.3.5mm x 157mm deep
  • Insert Type C and Insulating Plug, 1x8mm, 6x6.5mm x 157mm deep
  • Validation insert and insulating plug, 1x6.5mm, 20x3.5mm x 157mm deep

Documents

Links

  • All possible part numbers

Need Help? Call a Calibration engineer at 1-800-884-4967

We're open Mo-Th 8am to 5:30pm. Fr 8am to 5pm ET

Liam W. headshot Liam W.
Applications Engineer
2 years at Instrumart
Angelo S. headshot Angelo S.
Cal & Pressure Engineering Lead
6 years at Instrumart
Nate H. headshot Nate H.
Applications Engineer
Shawn S. headshot Shawn S.
Senior Applications Engineer
30 years at Instrumart
Fabian M. headshot Fabian M.
Applications Engineer
John A. headshot John A.
Senior Applications Engineer
19 years at Instrumart
Mike C. headshot Mike C.
Senior Applications Engineer
24 years at Instrumart
Mark D. headshot Mark D.
Applications Engineer
13 years at Instrumart
Brynn O.S. headshot Brynn O.S.
Applications Engineer
3 years at Instrumart
Liam W. headshot Liam W.
Applications Engineer
2 years at Instrumart
Angelo S. headshot Angelo S.
Cal & Pressure Engineering Lead
6 years at Instrumart
Nate H. headshot Nate H.
Applications Engineer
Shawn S. headshot Shawn S.
Senior Applications Engineer
30 years at Instrumart
Fabian M. headshot Fabian M.
Applications Engineer
John A. headshot John A.
Senior Applications Engineer
19 years at Instrumart
Mike C. headshot Mike C.
Senior Applications Engineer
24 years at Instrumart
Mark D. headshot Mark D.
Applications Engineer
13 years at Instrumart

Recently Viewed

Isotech Model 525 Inserts
Isotech Model 525 Inserts
United States Canada Mexico
Shop
Products
Brands
Applications
Support
Customer Service
Ask a Question
Live Chat
Track Order
Fraud Prevention
Financing
Our Company
Blog
About Us
Contact Us
Jobs
Travel Information
Our Team
Privacy Policy
Accessibility Statement
Connect
1-800-884-4967
sales@instrumart.com
Instrumart
35 Green Mountain Dr
S Burlington, VT 05403 US
Mo-Th 8:00am to 5:30pm ET
Fr 8:00am to 5:00pm ET
Join Us on Facebook
Follow Us on X

Instrumart is a member of a family of industrial stores

Instrumart Compressor World Pump World BioPharm World Filtration World Motion World Qualitrol Engineered Solutions Wholesale Air Pipe
© Instrumart 2025

Family of Industrial Stores

Welcome to our family of stores, your go-to source for a wide selection of commercial and industrial products in the flow control and automation sectors. Each store features a curated range of specialized industrial solutions, with many items designed to complement each other, ensuring you can find everything you need for your specific application. Explore the stores below to discover our extensive product offerings for your business needs.

  • Instrumart

    Shop Industrial and Laboratory Instruments.

    Shop Now!
  • Compressor World

    Shop Compressed Air Equipment.

    Shop Now!
  • Pump World

    Shop Industrial, Water, and Waste Water Pumps.

    Shop Now!
  • BioPharm World

    Shop Sanitary Process Solutions and Products.

    Shop Now!
  • Filtration World

    Shop Industrial Filters.

    Shop Now!
  • Motion World

    Shop Motion Control and Process Automation Systems.

    Shop Now!
  • Qualitrol

    Shop Remanufactured or Repair Automation Products.

    Shop Now!
  • Engineered Solutions

    Shop Custom Engineered and Manufactured Systems.

    Shop Now!
  • Wholesale Air Pipe

    Shop Air Piping.

    Shop Now!