Temperature Calibrators

Fast, accurate and easy-to-use infrared calibrator provides consistent and reliable calibrations

Easy-to-use, inexpensive primary temperature standards with uncertainty better than +/- 0.0001°C

Affordable working standard SPRT with a range to aluminum point

All the features you expect in a world-class SPRT

Designed for metrology work requiring small SPRTs

Four world-class SPRTs to cover the ITS-90 temperature range of –200°C to 1070°C

Inexpensive, easy-to-use fixed-point maintenance apparatus

Inexpensive, easy-to-use fixed-point maintenance apparatus

Inexpensive, easy-to-use fixed-point maintenance apparatus

The least expensive, easiest-to-use fixed-point standards available

Every ITS-90 fixed-point cell with the best uncertainties commercially available

Mercury Triple Point Cell, Stainless Steel

Keep SPRTs and HTPRTs performing at their highest levels

When combined with freeze-point cells, produce the longest plateaus in the industry

High performance furnace for thermocouple calibrations to 1200°C

Use the measure and source functions to test and calibrate almost any temperature instrument

Highly accurate, easy-to-use single function thermocouple temperature calibrator

Highly accurate, easy-to-use, single function RTD temperature calibrator

Realize the argon triple point using a consistent, reproducible process w/ the lowest uncertainty of any commercially available system

Lowest-cost calibration to -196°C without the complexity and cost of an argon triple-point cell

Multi-purpose furnace w/ 9 unique modes, optimized settings for calibration & annealing support for a variety of thermocouple types...

High stability Ice Point Reference to get the highest accuracy for thermocouple calibrations

High stability Ice Point Reference to get the highest thermocouple accuracy & minimize cold junction errors

Uniform Temperature Reference reducing temperature gradients in thermocouple installations

Flexible - easy to use from -50°C to 200°C; 24 sensor capacity

Industrial Thermocouple Handheld Calibrator

Hot/Cold Benchtop Dry Block Calibrator

Temperature Calibrator and Thermometer

Analog Melting Point Apparatus

Infrared Calibrator: Miniature Blackbody Calibration Source, Portable Design

Infrared Calibrator: High Temperature Blackbody Calibration Source

2-wire loop-powered 4 mA to 20 mA output

Used in conjunction with a thermowell, probe can be replaced in some models without possibility for leakage

General purpose RTD probe with PVC or PTFE lead wires

Melting Point Tester

Surface Probe Tester

Ideal unit for calibrating temperature sensors used in freeze dryers, freezers, and ultra-low cryo units, -80 to 30°C

Excellent temperature stability & uniformity w/ a temperature range of -40 to 150°C to address ValProbe applications

Ideally suited for verifications of up to 10 Kaye ValProbe or ValProbe RT Loggers, & various sized process sensors

Flexible and easy to use high temperature calibrator, 30 to 420°C

Designed for portability, ease of operation, and fast response time, -90°C to +140°C

Infrared Calibrator: Hot Blackbody Calibration Source

Infrared Calibrator: High Performance Blackbody Calibration Source with Large 102 mm (4") Opening

Blackbody Calibrator for Very High Temperature Infrared Calibration

Infrared Calibrator: Hot/Cold Blackbody Calibration Source

Infrared Calibrator: High Performance Blackbody Calibration Source

Flexible and easy to use dry block and liquid bath all-in-one temperature calibrator, 48 thermocouple capacity

The only 3-in-1 thermocouple and RTD calibrator with full function milliamp calibrator on the market