622 Hygrometer with Pressure Indicator$450.00 622 Hygrometer with pressure indicator Call us for a quote Product Model: 0560 6220 622 Hygrometer with Pressure Indicator quantity Add to cart SKU: 0560 6220 Categories: Humidity / Moisture, Other Test Instruments Tag: Test Instruments Related products 635-2 Compact Pro Thermohygrometer with Memory & Software0 out of 5 $809.00 Add to cart NIST RH certificate with 2 standard points 11.3% and 75.3% RH0 out of 5 $175.00 Add to cart 610 Pocket Pro Temp & RH Meter0 out of 5 $225.00 Add to cart