Measure temperature in walk-ins, freezers, and cold storage units with confidence with our new Cold Zone IR thermometer. With little ambient effect, you can check cold temperatures all day long without waiting for instrument equilibration.

Perfect for grocery stores, food processing, food storage, cold chain monitoring, transportation, restaurants, convenient stores, HVAC, inspection, and general purpose industrial. Outperforms IR guns at three times its cost in low temperature applications.

Emissivity is adjustable on the Cold Zone IR so you can point and measure just about any surface. Check out our emissivity chart for approximating your material.

Each unit ships with a certificate of conformance stating that we used our NIST-Traceable equipment to check each one. An optional calibration certificate is available with test data. Also included is a convenient neck lanyard and installed battery so it's ready to use right out of the package.

Range	-67 to 428°F (-55 to 220°C)
Accuracy*	±1.1°F (±0.6°C) from 59 to 95°F (15 to 35°C) ±1.8°F (±1.0°C) from 32 to 149°F 90 to 65°C) ±1.5% over the rest of the range
Resolution	0.1° between -19.9 to 199.9, otherwise 1°
Units	Switchable °F to °C
Response	1 Second
Distance/Target	1:1 (1" target diameter at 1" distance)
Emissivity	Adjustable from 0.05 to 1.00 in 0.01 increments
Environmental Range**	14 to 122°F / -10 to 50°C
Battery	(1) CR2032 Lithium cell included, approx. 40 hours
Auto Shutoff	After 15 seconds
Wavelength	5-14µm
Dimensions	1.5" x 4.5" x 0.9" ( 39 x 115 x 22 mm)
Weight	1.4 oz (40.4g) including battery
Certificate	Includes Certificate of Conformance

*IR accuracy can be affected by the emissivity setting, target spot size, and rapid changes in ambient temperature. Accuracy specification based on ambient temperature of 77°F ±2°F (25°C ±1°C).

**This range describes the ambient or environmental temperature range in which the entire instrument can be used.

 

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Ambient Effect

The CZ-IR is always ready to measure temperature accurately as you move from warm to cold environments.

This graph displays the error found in most IR thermometers when you take them into a cold environment. The competition requires you to allow up to 30 minutes for the IR thermometer to overcome ambient temperature errors.

For more information about the effect of ambient temperature on infrared thermometers.

 

Click here or on the graph for full details.

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What's Included

Package includes: CZ-IR, neck lanyard, 1 CR2032 battery pre-installed, and user manual with Certificate of Conformance.

 

	CZ-IR Silicone Rubber Boot Model: THS-830-290 Protects from drops and bumps Fits snugly over unit Removes for quick sanitizing	Protects CZ-IR from drops. Boot fits snuggly over unit with neck lanyard installed. Covers MODE button to prevent users from accidentally changing settings.	Qty:
	NIST-Traceable IR Calibration Model: CAL-IR3 3-Points: 32°F, 212°F, 482°F (0°C, 100°C, 250°C) Lab calibration using certified Blackbody sources	3-point infrared calibration performed in ThermoWork's NIST-Traceable calibration lab. Includes calibration report and actual test data.	Qty:
	Temperature Log Book Model: TLOG1 6" x 9", 36 pages Meets HACCP requirements Includes calibration log	Quick and easy way to keep temperature records. Records date, time, item or location, temperature, comments or actions, and initials. Tips and reference temperatures are provided as well as simple instructions to check a thermometer's calibration.	Qty: