{"product_id":"ludlum-model-19-micror-meter-refurbished","title":"Ludlum Model 19 MicroR Meter","description":"\u003cp\u003e\u003cspan style=\"font-family: Verdana; color: #000000;\"\u003eThe Ludlum Model 19 is a highly sensitive gamma radiation MicroR survey meter employing an internally housed, 1.0 in. diameter by 1.0 in. thick (2.5 x 2.5 cm) NaI detector. \u003c\/span\u003e\u003c\/p\u003e\n\u003cblockquote\u003e\n\u003cp\u003e\u003cspan style=\"font-family: Verdana; color: #000000;\"\u003eAdd a Counts.Pro for to digitize and record your Model 19 surveys and turn your meter into a digital scaler\/ratemeter\/cloud connected GPS datalogger! Counts.Pro gives you count data for each reading thereby allowing you to accurately measure slight variations in radiation background using timed counts and recording the data. The GPS Ability allows you to create survey maps of count rate overlaid to arial surveys. \u003ca title=\"See Here!\" href=\"https:\/\/store.chpconsultants.com\/search?q=COUnts.pro\u0026amp;submit=\"\u003eTake your meter to the next level with Counts.Pro\u003c\/a\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\u003cp\u003e\u003cspan style=\"font-family: Verdana; color: #000000;\"\u003eThe measuring range is 0-5000 µR\/hr (0-50 µSv\/h). The cast aluminum instrument housing with its separate battery compartment and accompanying metal handle offers an industrial robustness and quality that promote long lasting protection and instrument life. The front-panel controls include a rotary switch for selecting the five-decade range and instrument shut-off, an audio on\/off switch, a fast\/slow response switch, and pushbuttons for activating the meter lamp, high-voltage display, battery test, and count reset. The Model 19 is a complete turn-key system and includes two \"D\" cell batteries.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-family: Verdana; color: #000000;\"\u003e● High Sensitivity Gamma Radiation MicroR Meter\u003cbr\u003e\u003c\/span\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cspan style=\"font-family: Verdana;\"\u003e● \u003c\/span\u003e0 to 5000 \u003cspan style=\"font-family: Verdana;\"\u003eµ\u003c\/span\u003eR\/hr Range\u003cbr\u003e\u003c\/span\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cspan style=\"font-family: Verdana;\"\u003e● \u003c\/span\u003e5 Selectable Ranges\u003cbr\u003e\u003c\/span\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cspan style=\"font-family: Verdana;\"\u003e● \u003c\/span\u003eInternal 1 x 1 in. NaI(Tl) Scintillation Detector\u003cbr\u003e\u003c\/span\u003e\u003cspan style=\"font-family: Verdana; color: #000000;\"\u003e● Analog Meter with Backlight\u003cbr\u003e\u003c\/span\u003e\u003cspan style=\"font-family: Verdana; color: #000000;\"\u003e● Splash-proof Protection for Outdoor Use\u003cbr\u003e\u003c\/span\u003e\u003cspan style=\"font-family: Verdana; color: #000000;\"\u003e● 2000 Hour Battery Life\u003cbr\u003e\u003c\/span\u003e\u003cspan style=\"font-family: Verdana; color: #000000;\"\u003e● Rugged\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"margin-top: 0; margin-bottom: 0;\"\u003e\u003cspan style=\"color: #000000;\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\n\u003cp style=\"margin-top: 0; margin-bottom: 0;\"\u003e\u003cspan style=\"color: #000000;\"\u003eAPPLICATION: low-level (μR) gamma radiation survey\u003cbr\u003eMEASUREMENT RANGE: 0-5000 μR\/hr (0-50 μSv\/h)\u003cbr\u003eRADIATION DETECTOR: 1 x 1 in. (2.5 x 2.5 cm) (Dia x L) NaI(Tl) scintillator\u003cbr\u003eSENSITIVITY: ≈ 175 cpm\/μR\/hr (17,500 cpm\/μSv\/h) (\u003csup\u003e137\u003c\/sup\u003eCs gamma)\u003cbr\u003eENERGY RESPONSE: energy dependent\u003cbr\u003eLINEARITY: reading ±10% of true value\u003cbr\u003eMETER: 2.5 in. (6.4 cm) arc, 1 mA analog type\u003cbr\u003eMETER FACE: 0-25 µR\/hr, 0-50 µR\/hr, BAT TEST, High Voltage Test\u003cbr\u003e\u003cbr\u003eCONTROLS:\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color: #000000;\"\u003eRotary Knob Selector: 0-25, 0-50, 0-250, 0-500, 0-5000 μR\/hr, Instrument Off\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003eResponse: toggle switch for FAST (4 s) or SLOW (22 s) from 10% to 90% of final reading\u003c\/li\u003e\n\u003cli\u003eAudio: built-in unimorph speaker with ON\/OFF switch, greater than 60 dB at 2 ft (0.6 m)\u003c\/li\u003e\n\u003cli\u003eHigh Voltage: pushbutton to display HV setting on meter\u003c\/li\u003e\n\u003cli\u003eBattery: pushbutton checks battery voltage\u003c\/li\u003e\n\u003cli\u003eReset: pushbutton to zero meter\u003c\/li\u003e\n\u003cli\u003eLamp: pushbutton to activate meter light\u003c\/li\u003e\n\u003cli\u003eCalibration Controls: accessible from front of instrument (protective cover provided)\u003c\/li\u003e\n\u003cli\u003eLamp: pushbutton to activate meter light\u003c\/li\u003e\n\u003cli\u003eCalibration Controls: accessible from front of instrument (protective cover provided)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cp style=\"margin-top: 0; margin-bottom: 0;\"\u003e\u003cspan style=\"color: #000000;\"\u003eWORKING ENVIRONMENT: splash-proof shields for outdoor use\u003cbr\u003eTEMPERATURE RANGE: -4 to 122 °F (-20 to 50 °C), may be certified from -40 to 150 °F (-40 to 65 °C)\u003cbr\u003ePOWER: 2 each “D” cell batteries (housed in externally accessible sealed compartment)\u003cbr\u003eBATTERY LIFE: typically 2000 hours with alkaline batteries (battery check on meter)\u003cbr\u003eCONSTRUCTION: cast and drawn aluminum with beige polyurethane enamel paint\u003cbr\u003eSIZE: 6.0 x 3.5 x 8.5 in. (15.2 x 8.9 x 21.6 cm) (H x W x L), without handle\u003cbr\u003eWEIGHT: 4.5 lb (2.04 kg), including batteries\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp style=\"margin-top: 0; margin-bottom: 0;\"\u003e\u003cspan style=\"color: #000000;\"\u003eCE CERTIFIED: yes\u003c\/span\u003e\u003c\/p\u003e","brand":"Ludlum","offers":[{"title":"Default Title","offer_id":43427371745334,"sku":null,"price":1380.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0649\/9853\/9318\/files\/AAB8C98D-A012-4E87-B7F9-357EDEEC6DB8.jpg?v=1777402697","url":"https:\/\/www.chpconsultants.com\/products\/ludlum-model-19-micror-meter-refurbished","provider":"CHPConsultants","version":"1.0","type":"link"}