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.
| Specifications |
| Measuring Range: |
-67°F to 428°F / -55°C to 220°C |
| Ambient Operating Temperature: |
14 to 122°F / -10 to 50°C |
| Display Resolution: |
0.1° between -19.9 to 199.9, otherwise 1° |
| Temperature Scale: |
°F / °C Switchable |
| Response Time: |
1 Second |
| Accuracy (Tamb=25°C)*: |
±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 / 0 to 65°C
±1.5% over the rest of the range |
| Distance/Target Ratio: |
1:1 (1" target diameter at 1" distance) |
| Emissivity: |
Adjustable from 0.05 to 1.00 in 0.01 steps |
| Battery: |
(1) CR2032 Lithium cell, included |
| Battery Life: |
Approximately 40 hours |
| Auto Shutoff: |
After 15 seconds |
| Wavelength: |
5-14µm |
| Dimensions: |
1.5 (W) x 4.5 (H) x 0.9 (D) inches
39 (W) x 115 (H) x 22 (D) mm |
| Weight: |
1.4 oz / 40.4 g 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.
To Order:
| CZ-IR |
Cold-Zone Infrared Thermometer |
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Calibration Options: (Includes NIST traceable certificate)
| CAL-IRFS |
3-Point Infrared Food Service Calibration
(32°F, 140°F, 212°F)/(0°C, 60°C, 100°C),
includes NIST Traceable calibration certificate |
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Each meter is tested individually at the specified points and actual test data is provided on the NIST Traceable Report of Calibration. |
Easy Carrying
The CZ-IR comes with a convenient neck lanyard that keeps it
within easy reach.
Always at Your Fingertips
The CZ-IR's shape makes it perfect
for one-handed operation.
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 above.
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