Description Specifications Literature Accessories Description The M1 Series of handheld manometers from Meriam Process Technologies combines form, fit and function to deliver precision pressure measurement for field, plant or lab use. For reference indication and shirt pocket convenience, select the low cost M100 Digital Manometer with its +/- 0.25% FS accuracy. Or specify the M101 Calibrator when better accuracy is needed for more exacting measurements. The M101 delivers +/- 0.10% FS accuracy and additional features normally found on higher priced instruments. Both models are available in differential, gauge and absolute pressure versions.Applications:Leak testing for low pressure gas systemsPressure drop monitoring across filtersMonitoring vacuum on condensers or pumpsVerification of CPAP or BIPAP systems for home or hospital settingsFeatures:8-selectable engineering unitsMedia compatibility: Non-isolated sensor for clean, dry, non-corrosive gasesTemperature display in °C or °FAutomatic record mode stores current value automatically every 5 seconds, for up to 20 minutesManual record mode stores current value every time the units key is pressed, up to 240 timesGreen backlight is user activated via the backlight keyRed backlight is automatically activated during an error/over range conditionAuto shutoff after 20 minutes of keypad inactivity to conserve battery lifeField recalibration - can be calibrated in the field for zero and spanLow battery indicatorHorizontal bar for full scale pressure reference State of California Proposition 65 WARNINGCancer and Reproductive Harm - www.P65Warnings.ca.gov. Product Specifications General SpecificationsBase Unit:Lightweight and ergonomicDissipative polycarbonateKeypad:Sealed membrane type with 4 dome style contact buttonsTemperature SpecificationsStorage: -40° F to +140° F (-40° C to +60° C)Operating: 14° F to +122° F (-10° C to +50° C)Power:3 AA batteries providing over 300 hours of continuous useConnections:1/8" female NPT 316 S.S.All models have a P1 and P2 port. GN and AN units have a sintered metal disc installed on P2Certifications:CE Mark comes standard with productNIST Traceable Certificate with DataTemperature Specifications:Storage: -40° F to +140° F (-40° C to +60° C)Operating: 14°F to +122°F (-10°C to +50°C)NIST Traceable Accuracy:±0.25% F.S. Literature & Docs Product Specifications Manual Accessories Meriam Carrying Case Z9A000053 Meriam 9P000058PN01 Protective Boot Z9P000058PN01 Meriam Za34477 Test Kit Was: Now: $84.00 Add To Cart The item has been added