Extech RH300-CAL Humidity Calibration Kit
Optional calibration kit for calibrating extech humidity meters
33% and 75% relative humidity bottles
Bottle designed with small opening for snug fit of the sensor probe
$53.07 (as of July 10, 2018, 6:19 pm)
- Description
- Amazon Customer Reviews
Description
33% RH salt bottle calibration standard FOR 37803-12.
Optional calibration kit for calibrating extech humidity meters
33% and 75% relative humidity bottles
Bottle designed with small opening for snug fit of the sensor probe
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