1 marketplaces are offering it on Ebay with promotions. Other top factors are Not Applicable, Extech Instruments and model number. Also rh390 precision humidity meter is one of the top 10 sellers in EXTECH, Extech Volt Meter, Extech Sound Level Meter and E in 2021.

Extech Precision 163946 Only: $219.99 Weight: 1.7 lb(s) Extech Estimated Delivery Time: 16 Business (See information below) Shipping This shipped longer lead time. time will days the Please note not on weekends 12 parts 12 months labor.
Summary: humidity features displays humidity/temperature, point bulb on display.
Battery Type: Dual Display: Yes, Yes, Resolution: 0.1%RH, Accuracy: ±2%RH, On/Off: Yes, 9V, Included: Dimensions x 13/16 x 1 x 3, Style: sensor, (qty.): 6 Fast timeSlim designRubberized for grip and onehand hold Payment pay us securely PayPal.
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