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Datalogging Temperature Humidity Meters

Datalogging Temperature Humidity Meters

Extech RH520B-NIST Humidity and Temperature Paperless Chart Recorder with Detachable Probe and NIST Calibration, 1 to 99% RH, -22°F to 140°F
Model No. RH520B-NIST

Discontinued

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Extech RH520B Humidity and Temperature Paperless Chart Recorder with Detachable Probe, 1 to 99% RH, -22°F to 140°F
Model No. RH520B

Discontinued

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Extech RH550 Humidity/Temperature Chart Recorder with Touch-Screen
Model No. RH550

$518.95 Price $549.00

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