{"product_id":"vaisala-handheld-humidity-and-temperature-meter-hm41-with-hmp113-v00b2-probe-0-to-100-rh-14-to-140-deg-f-0326-1161","title":"Vaisala Handheld Humidity and Temperature Meter HM41 with HMP113 V00B2 Probe 0 to 100 %RH, 14 to 140 Deg. F","description":"\u003cp\u003eUsed in pharmaceutical production, life science laboratories, HVAC commissioning, and environmental monitoring, the Vaisala HUMICAP HM41 is a compact handheld humidity and temperature meter from the HM40 series. It incorporates the proven Vaisala HUMICAP 180R sensor and features a detachable, interchangeable HMP113 probe, allowing the probe to be recalibrated or replaced independently of the meter body. The probe on this unit is identified as HMP113 V00B2, serial number T2610897, manufactured in Finland. A calibration label is affixed to the meter body referencing a calibration date of 7-2-23 through 8-28-23. The unit includes the original Vaisala carry case with molded foam insert, the HMP113 probe with yellow protective cap, and the original quick guide (document reference M311067EN-C). Per published Vaisala specifications, the HM41 measures relative humidity from 0 to 100 %RH with accuracy of plus or minus 1.5 %RH from 0 to 90 %RH, and temperature from minus 10 to plus 60 degrees C using the HMP113 probe. In addition to live RH and temperature readings, the HM41 displays five calculated parameters: dew point, wet bulb temperature, absolute humidity, mixing ratio, and enthalpy. The large graphical display includes a stabilization trend indicator. The meter body features a directional keypad, menu button, and power button with orange accent trim. Powered by two AA batteries. The HM41 has been discontinued by Vaisala; the current equivalent is the HM40 series. Model HM41, probe HMP113 V00B2, serial T2610897.\u003c\/p\u003e\n\n\u003cp\u003eStock # 0326-1161\u003c\/p\u003e","brand":"Vaisala","offers":[{"title":"Default Title","offer_id":49418132717808,"sku":"m01161","price":409.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0797\/6648\/7280\/files\/1383F108-7245-4CB1-AA58-EBD3A180FBFE.jpg?v=1775137942","url":"https:\/\/mroexchange.com\/products\/vaisala-handheld-humidity-and-temperature-meter-hm41-with-hmp113-v00b2-probe-0-to-100-rh-14-to-140-deg-f-0326-1161","provider":"MRO Exchange","version":"1.0","type":"link"}