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21 CFR Compliant Temperature Data Loggers

WiFi- or USB-based temperature data loggers specifically designed for 21CFR applications. Applications include refrigerators, freezers, clean rooms, or any other environment where temperature and humidity data must be closely monitored and reported without risk of manipulation. Includes all the controls, system verifications, audits, and electronic signatures required for 21CFR compliance to make both measurement and bullet-proof reporting. Learn More about 21 CFR Compliance.

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Measurement

Temperature
Temperature and Humidity

Interface

USB
WiFi

Probe

None
Thermistor
Thermocouple

Reset

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Model Interface Resolution Channels Channel Expansion Max Sample Rate Display Data Storage Measurement
Range
Price
EL-21CFR-1-LCD USB 1 °C
(2 °F)
1 No 0.1 S/s Digital Internal -35 to +80 °C
(-31 to +176 °F)
$74.99
EL-21CFR-2-LCD USB 0.5 °C
(1 °F)
1 No 0.1 S/s Digital Internal -35 to +80 °C
(-31 to +176 °F)
0-100% RH
$89.99
EL-21CFR-2-LCD+ USB 0.3 °C
(0.6 °F)
1 No 0.1 S/s Digital Internal -35 to +80 °C
(-31 to 176 °F)
0-100% RH
$134.99
EL-21CFR-TP-LCD USB 0.5 °C
(1 ° F)
1 No 1 S/s Digital Internal -40 to +125°C
-40 to +257°F
$109.99
EL-USB-TP-LCD+ USB 0.5 °C
(1 ° F)
1 No 1 S/s Digital Internal -40 to +125°C
-40 to +257°F
$137.99
EL-21CFR-TC USB 0.5 °C
(1 ° F)
1 No 1 S/s None Internal TC Types J, K, T $89.99
EL-WiFi-21CFR-T WiFi ± 0.1 °C
(± 0.1 °F)
1 No 0.1 S/s Digital PC or Cloud -20 to +60°C
-4 to +140°F
$139.99
EL-WiFi-21CFR-T+ WiFi ± 0.01 °C
(± 0.01 °F)
1 No 0.1 S/s Digital PC or Cloud -20 to +60°C
-4 to +140°F
$179.99
EL-WiFi-21CFR-TH WiFi ± 0.5 °C
(± 1 °F)
1 No 0.1 S/s Digital PC or Cloud -20 to +60 °C
(-4 to +140 °F)
0 to 100% RH
$199.99
EL-WiFi-21CFR-TH+ WiFi ± 0.01 °C
(± 0.01 °F)
1 No 0.1 S/s Digital PC or Cloud -20 to +60 °C
(-4 to +140 °F)
0 to 100% RH
$234.99
EL-WiFi-21CFR-TP WiFi ± 0.1 °C
(0.1 °F)
1 No 0.1 S/s Digital PC or Cloud -40 to +125 °C
(-40 to 257 °F)
$199.99
EL-WiFi-21CFR-TP+ WiFi ± 0.01 °C
(0.01 °F)
1 No 0.1 S/s Digital PC or Cloud -40 to +125 °C
(-40 to 257 °F)
$264.99
EL-WiFi-21CFR-DTP+ WiFi ± 0.01 °C
(0.01 °F)
2 No 0.1 S/s Digital PC or Cloud -40 to +125 °C
(-40 to 257 °F)
$359.99
EL-WiFi-21CFR-TC WiFi ± 0.1 °C
(0.1 °F)
1 No 1 S/s/Ch Digital PC or Cloud TC Types J, K, N, T $229.99
EL-WiFi-21CFR-DTC WiFi ± 0.1 °C
(0.1 °F)
2 No 1 S/s/Ch Digital PC or Cloud TC Types J, K, N, T $359.99