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{"id":8503816272,"title":"HOBO Water Level Data Logger (0 to 9 m)","handle":"hobo-30-foot-depth-water-level-data-logger","description":"\u003ch5\u003eImportant Info\u003c\/h5\u003e\n\u003cdiv class=\"\" id=\"product-overview\"\u003e\n\u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cp\u003eThe HOBO Water Level\u003ca href=\"https:\/\/shoponset.hoskin.ca\/collections\/data-loggers\"\u003e data logger\u003c\/a\u003e features high accuracy at a great price and ease-of-use, with no cumbersome vent tubes or desiccants to maintain. This data logger is ideal for recording \u003ca href=\"https:\/\/shoponset.hoskin.ca\/collections\/water-level\"\u003ewater levels\u003c\/a\u003e and temperatures in shallow wells, streams, lakes and freshwater wetlands. For saltwater deployments, such as brackish wetlands and tidal areas, see HOBO U20 Water Level Titanium.\u003c\/p\u003e\n\u003cp\u003eHelpful Links:\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"http:\/\/www.onsetcomp.com\/files\/manual_pdfs\/u20_sensor_location.pdf\"\u003eSensor location drawing\u003c\/a\u003e\u003cbr\u003e\u003ca href=\"http:\/\/www.onsetcomp.com\/files\/flash\/water_level\/Post_Proc_BarComp_DemoG2.swf\"\u003eBarometric Pressure Compensation Assistant Demo\u003c\/a\u003e\u003cbr\u003e\u003ca href=\"http:\/\/www.onsetcomp.com\/files\/flash\/water_level\/multirate_sampling_B.swf\"\u003eMulti-rate Sampling Demo\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eHighlighted Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eLightning protection - no long signal wires, and electronics are shielded in stainless steel housing for use in freshwater (see the \u003ca href=\"http:\/\/www.onsetcomp.com\/files\/manual_pdfs\/u20_sensor_location.pdf\"\u003eWater Level logger sensor location drawing\u003c\/a\u003e)\u003c\/li\u003e\n\u003cli\u003eHOBOware Pro software provides easy conversion to accurate water level reading, fully compensated for barometric pressure (\u003ca href=\"http:\/\/www.onsetcomp.com\/files\/flash\/water_level\/Post_Proc_BarComp_DemoG2.swf\" target=\"_blank\"\u003esee demo\u003c\/a\u003e) temperature, and water density.\u003c\/li\u003e\n\u003cli\u003eMultiple-rate sampling (\u003ca href=\"http:\/\/www.onsetcomp.com\/files\/flash\/water_level\/multirate_sampling_B.swf\" target=\"_blank\"\u003esee demo\u003c\/a\u003e) allows faster sampling at critical times such as when pumping starts or stops.\u003c\/li\u003e\n\u003cli\u003eAvailable in 4 depth ranges\u003c\/li\u003e\n\u003cli\u003eIdeal for use in wells, streams, lakes, wetlands and tidal areas\u003c\/li\u003e\n\u003cli\u003eNo-vent-tube design for easy reliable deployment\u003c\/li\u003e\n\u003cli\u003eAvailable in stainless and titanium versions\u003c\/li\u003e\n\u003cli\u003eDurable ceramic pressure sensor\u003c\/li\u003e\n\u003cli\u003e3-point NIST-traceable calibration certificate included\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eIn what environment does this data logger operate?\u003c\/h3\u003e\n\u003cp\u003eThis data logger operates in outdoor and underwater environments.\u003c\/p\u003e\n\u003ch3\u003eWhat measurements does this data logger support?\u003c\/h3\u003e\n\u003cp\u003eThe U20-001-01 data logger supports the following measurements: Absolute Pressure, Barometric Pressure, Temperature and Water Level\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch5\u003eSpecifications\u003c\/h5\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth colspan=\"10\"\u003ePressure (Absolute) and Water Level Measurements MX2001-01-S and MX2001-01-Ti-S - 9 Meter (30') range\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"font-weight: bold;\"\u003eOperation Range:\u003c\/td\u003e\n\u003ctd\u003e0 to 207 kPa (0 to 30 psia); approximately 0 to 9 m (0 to 30 ft) of water depth at sea level, or 0 to 12 m (0 to 40 ft) of water at 3,000 m (10,000 ft) of altitude\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"font-weight: bold;\"\u003eFactory Calibrated Range :\u003c\/td\u003e\n\u003ctd\u003e69 to 207 kPa (10 to 30 psia), 0° to 40°C (32° to 104°F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"font-weight: bold;\"\u003eBurst Pressure :\u003c\/td\u003e\n\u003ctd\u003e310 kPa (45 psia) or 18 m (60 ft) depth\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"font-weight: bold;\"\u003eWater Level Accuracy* :\u003c\/td\u003e\n\u003ctd\u003eTypical error: ±0.05% FS, 0.5 cm (0.015 ft) water \u003cbr\u003eMaximum error: ±0.1% FS, 1.0 cm (0.03 ft) water\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"font-weight: bold;\"\u003eRaw Pressure Accuracy** :\u003c\/td\u003e\n\u003ctd\u003e±0.3% FS, 0.62 kPa (0.09 psi) maximum error\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"font-weight: bold;\"\u003eResolution:\u003c\/td\u003e\n\u003ctd\u003e\u0026lt; 0.02 kPa (0.003 psi), 0.21 cm (0.007 ft) water\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"font-weight: bold;\"\u003ePressure Response Time (90%)***:\u003c\/td\u003e\n\u003ctd\u003e1 second at a stable temperature\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth colspan=\"2\"\u003ePressure (Absolute) and Water Level Measurements MX2001-02-S - 30 Meter (100') range\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"font-weight: bold;\"\u003eOperation Range :\u003c\/td\u003e\n\u003ctd\u003e0 to 400 kPa (0 to 58 psia); approximately 0 to 30.6 m (0 to 100 ft) of water depth at sea level, or 0 to 33.6 m (0 to 111 ft) of water at 3,000 m (10,000 ft) of altitude\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"font-weight: bold;\"\u003eFactory Calibrated Range :\u003c\/td\u003e\n\u003ctd\u003e69 to 400 kPa (10 to 58 psia), 0° to 40°C (32° to 104°F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"font-weight: bold;\"\u003eBurst Pressure:\u003c\/td\u003e\n\u003ctd\u003e500 kPa (72.5 psia) or 40.8 m (134 ft) depth\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"font-weight: bold;\"\u003eWater Level Accuracy*:\u003c\/td\u003e\n\u003ctd\u003eTypical error: ±0.05% FS, 1.5 cm (0.05 ft) water \u003cbr\u003eMaximum error: ±0.1% FS, 3.0 cm (0.1 ft) water\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"font-weight: bold;\"\u003eRaw Pressure Accuracy**:\u003c\/td\u003e\n\u003ctd\u003e±0.3% FS, 1.20 kPa (0.17 psi) maximum error\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"font-weight: bold;\"\u003eResolution:\u003c\/td\u003e\n\u003ctd\u003e0.04 kPa (0.006 psi), 0.41 cm (0.013 ft) water\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"font-weight: bold;\"\u003ePressure Response Time (90%)***:\u003c\/td\u003e\n\u003ctd\u003e1 second at a stable temperature\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth colspan=\"2\"\u003ePressure (Absolute) and Water Level Measurements MX2001-03-S - 76 Meter (250') range\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"font-weight: bold;\"\u003eOperation Range:\u003c\/td\u003e\n\u003ctd\u003e0 to 850 kPa (0 to 123.3 psia); approximately 0 to 76.5 m (0 to 251 ft) of water depth at sea level, or 0 to 79.5 m (0 to 262 ft) of water at 3,000 m (10,000 ft) of altitude\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"font-weight: bold;\"\u003eFactory Calibrated Range :\u003c\/td\u003e\n\u003ctd\u003e69 to 850 kPa (10 to 123.3 psia), 0° to 40°C (32° to 104°F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"font-weight: bold;\"\u003eBurst Pressure:\u003c\/td\u003e\n\u003ctd\u003e1,200 kPa (174 psia) or 112 m (368 ft) depth\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"font-weight: bold;\"\u003eWater Level Accuracy* :\u003c\/td\u003e\n\u003ctd\u003eTypical error: ±0.05% FS, 3.8 cm (0.125 ft) water \u003cbr\u003eMaximum error: ±0.1% FS, 7.6 cm (0.25 ft) water\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"font-weight: bold;\"\u003eRaw Pressure Accuracy**:\u003c\/td\u003e\n\u003ctd\u003e±0.3% FS, 2.55 kPa (0.37 psi) maximum error\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"font-weight: bold;\"\u003eResolution:\u003c\/td\u003e\n\u003ctd\u003e\u0026lt; 0.085 kPa (0.012 psi), 0.87 cm (0.028 ft) water\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"font-weight: bold;\"\u003ePressure Response Time (90%)***:\u003c\/td\u003e\n\u003ctd\u003e1 second at a stable temperature\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth colspan=\"2\"\u003ePressure (Absolute) and Water Level Measurements MX2001-04-S and MX2001-04-Ti-S - 4 Meter (13') range\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"font-weight: bold;\"\u003eOperation Range:\u003c\/td\u003e\n\u003ctd\u003e0 to 145 kPa (0 to 21 psia); approximately 0 to 4 m (0 to 13 ft) of water depth at sea level, or 0 to 7 m (0 to 23 ft) of water at 3,000 m (10,000 ft) of altitude\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"font-weight: bold;\"\u003eFactory Calibrated Range:\u003c\/td\u003e\n\u003ctd\u003e69 to 145 kPa (10 to 21 psia), 0° to 40°C (32° to 104°F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"font-weight: bold;\"\u003eBurst Pressure:\u003c\/td\u003e\n\u003ctd\u003e310 kPa (45 psia) or 18 m (60 ft) depth\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"font-weight: bold;\"\u003eWater Level Accuracy*:\u003c\/td\u003e\n\u003ctd\u003eTypical error: ±0.075% FS, 0.3 cm (0.01 ft) water \u003cbr\u003eMaximum error: ±0.15% FS, 0.6 cm (0.02 ft) water\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"font-weight: bold;\"\u003eRaw Pressure Accuracy**:\u003c\/td\u003e\n\u003ctd\u003e±0.3% FS, 0.43 kPa (0.063 psi) maximum error\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"font-weight: bold;\"\u003eResolution:\u003c\/td\u003e\n\u003ctd\u003e\u0026lt; 0.014 kPa (0.002 psi), 0.14 cm (0.005 ft) water\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"font-weight: bold;\"\u003ePressure Response Time (90%)***:\u003c\/td\u003e\n\u003ctd\u003e\u0026lt; 1 second at a stable temperature\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth colspan=\"2\"\u003eBarometric Pressure (MX2001-TOP)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"font-weight: bold;\"\u003eOperation and Calibrated Range:\u003c\/td\u003e\n\u003ctd\u003e66 to 107 kPa (9.57 to 15.52 psia); -20° to 50°C (-4° to 122°F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"font-weight: bold;\"\u003eAccuracy:\u003c\/td\u003e\n\u003ctd\u003e±0.2 kPa (±0.029 psi) over full temperature range at fixed pressure; maximum error ±0.5% FS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"font-weight: bold;\"\u003eWater Level Accuracy*:\u003c\/td\u003e\n\u003ctd\u003eTypical error: ±0.075% FS, 0.3 cm (0.01 ft) water \u003cbr\u003eMaximum error: ±0.15% FS, 0.6 cm (0.02 ft) water\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"font-weight: bold;\"\u003eResolution:\u003c\/td\u003e\n\u003ctd\u003e0.01 kPa (0.0015 psi)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"font-weight: bold;\"\u003eResponse Time:\u003c\/td\u003e\n\u003ctd\u003e1 second at stable temperature\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"font-weight: bold;\"\u003eStability (Drift) :\u003c\/td\u003e\n\u003ctd\u003e0.01 kPa (0.0015 psi) per year\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth colspan=\"2\"\u003eTemperature Measurements (All Sensor End Models MX2001-0x-S and MX2001-0x-Ti-S)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"font-weight: bold;\"\u003eOperation Range:\u003c\/td\u003e\n\u003ctd\u003e-20° to 50°C (-4° to 122°F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"font-weight: bold;\"\u003eAccuracy:\u003c\/td\u003e\n\u003ctd\u003e±0.44°C from 0° to 50°C (±0.79°F from 32° to 122°F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"font-weight: bold;\"\u003eResolution:\u003c\/td\u003e\n\u003ctd\u003e0.1°C at 25°C (0.18°F at 77°F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"font-weight: bold;\"\u003eResponse Time (90%) :\u003c\/td\u003e\n\u003ctd\u003e5 minutes in water (typical)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"font-weight: bold;\"\u003eStability (Drift) :\u003c\/td\u003e\n\u003ctd\u003e0.1°C (0.18°F) per year\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth colspan=\"2\"\u003eLogger\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"font-weight: bold;\"\u003eOperation Range:\u003c\/td\u003e\n\u003ctd\u003e-20° to 50°C (-4° to 122°F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"font-weight: bold;\"\u003eRadio Power :\u003c\/td\u003e\n\u003ctd\u003e1 mW (0 dBm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"font-weight: bold;\"\u003eTransmission Range:\u003c\/td\u003e\n\u003ctd\u003eApproximately 30.5 m (100 ft) line-of-sight\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"font-weight: bold;\"\u003eWireless Data Standard:\u003c\/td\u003e\n\u003ctd\u003eBluetooth Low Energy (Bluetooth Smart)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"font-weight: bold;\"\u003eLogging Rate:\u003c\/td\u003e\n\u003ctd\u003e1 second to 18 hours\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"font-weight: bold;\"\u003eLogging Modes :\u003c\/td\u003e\n\u003ctd\u003eFixed interval, multiple intervals with up to 8 user-defined logging intervals and durations, or event-triggered burst\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"font-weight: bold;\"\u003eMemory Modes :\u003c\/td\u003e\n\u003ctd\u003eWrap when full or stop when full\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"font-weight: bold;\"\u003eStart Modes :\u003c\/td\u003e\n\u003ctd\u003eImmediate, date \u0026amp; time, or next interval\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"font-weight: bold;\"\u003eStop Modes :\u003c\/td\u003e\n\u003ctd\u003eWhen memory full, stop with HOBOmobile, date \u0026amp; time, or after a set logging period\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"font-weight: bold;\"\u003eTime Accuracy :\u003c\/td\u003e\n\u003ctd\u003e±1 minute per month 0° to 50°C (32° to 122°F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"font-weight: bold;\"\u003eBattery:\u003c\/td\u003e\n\u003ctd\u003eTwo AA, 1.5 V alkaline batteries, \u003cspan\u003efactory-\u003c\/span\u003e\u003cspan\u003ereplaceable\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"font-weight: bold;\"\u003eBattery Life :\u003c\/td\u003e\n\u003ctd\u003e1 year, typical with logging interval of 1 minute. Faster logging and\/or statistics sampling intervals, entering burst logging mode, \u003cbr\u003eexcessive readouts, checking of Full Status Details, and remaining connected with HOBOmobile will impact battery life.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"font-weight: bold;\"\u003eMemory:\u003c\/td\u003e\n\u003ctd\u003e256 KB memory (30,000 sets of measurements)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"font-weight: bold;\"\u003eFull Memory Download Time:\u003c\/td\u003e\n\u003ctd\u003eApproximately 2 minutes; may take longer the further the device is from the top end of the logger\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"font-weight: bold;\"\u003eDimensions:\u003c\/td\u003e\n\u003ctd\u003eTop end (MX2001-TOP): 2.54 cm (1.0 inches) diameter, 28.9 cm (11.4 inches) length; mounting hole 7.6 mm (0.3 inches) diameter \u003cbr\u003eSensor end (MX2001-0x-S and MX2001-0x-Ti-S: 2.54 cm (1.0 inches) diameter, 9.91 cm (3.9 inches) length \u003cbr\u003eNote: The length of the water level logger cable (CABLE-DR-xxx) can vary -0% to +3% +10 cm (3.9 inches) from the length ordered. The \u003cbr\u003elogger adds 38.8 cm (15.3 inches) to the length of the cable ordered.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"font-weight: bold;\"\u003eWeight:\u003c\/td\u003e\n\u003ctd\u003eTop end (MX2001-TOP): Approximately 136 g (4.78 oz) in air \u003cbr\u003eStainless sensor end (MX2001-0x-S): Approximately 106 g (3.74 oz) in air; approximately 53.9 g (1.9 oz) in fresh water \u003cbr\u003eTitanium sensor end (MX2001-0x-Ti-S): Approximately 80 g (2.83 oz) in air; approximately 37 g (1.3 oz) in fresh water\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"font-weight: bold;\"\u003eWetted Materials:\u003c\/td\u003e\n\u003ctd\u003eTop end (MX2001-TOP): Acetal housing, Polycarbonate end caps, Polycarbonate collar nut; Viton and Buna-N O-rings \u003cbr\u003eStainless sensor end (MX2001-0x-S): Acetal housing, PVC end cap, Polycarbonate collar nut; Viton and Buna-N O-rings; ceramic sensor in stainless steel end cap \u003cbr\u003eTitanium sensor end (MX2001-0x-Ti-S): Acetal housing, PVC end cap, Polycarbonate collar nut; Viton and Buna-N O-rings; ceramic sensor in Titanium end cap\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"font-weight: bold;\"\u003eEnvironmental Rating:\u003c\/td\u003e\n\u003ctd\u003eNEMA 6, IP67 (top end)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003e-The CE Marking identifies this product as complying with all relevant directives in the European Union (EU)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e*Water Level Accuracy: With accurate reference water level measurement, known water density, and a stable temperature environment. System Water Level Accuracy equals the sum of the Barometric Water Level Accuracy plus the selected sensor end Water Level Accuracy.\u003c\/p\u003e\n\u003cp\u003e**Raw Pressure Accuracy: Absolute pressure sensor accuracy includes all sensor drift, temperature, and hysteresis-induced errors.\u003c\/p\u003e\n\u003cp\u003e***Changes in Temperature: Allow 20 minutes in water to achieve full temperature compensation of the pressure sensor. There can be up to 0.5% of additional error due to rapid temperature changes. Measurement accuracy also depends on temperature response time.\u003c\/p\u003e\n\u003ch5\u003eVideo\u003c\/h5\u003e\n\u003cp\u003e\u003ciframe height=\"315\" width=\"560\" src=\"https:\/\/www.youtube.com\/embed\/Y0JieSX7aq0\" frameborder=\"0\" allowfullscreen=\"\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e","published_at":"2017-03-10T10:41:00","created_at":"2017-03-10T10:43:39","vendor":"Onset","type":"Data Loggers","tags":["Absolute Pressure","Barometric Pressure","Temperature","Water Level","Water Quality"],"price":93000,"price_min":93000,"price_max":93000,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":true,"all_variant_ids":[31951043664,54157939376287],"variants":[{"id":31951043664,"product_id":8503816272,"product_handle":"hobo-30-foot-depth-water-level-data-logger","title":"Default title","option1":"9m","option2":null,"option3":null,"sku":"U20-001-01","requires_shipping":true,"taxable":true,"featured_image":null,"image_id":null,"available":true,"name":"HOBO Water Level Data Logger (0 to 9 m) - 9m","options":["9m"],"price":93000,"weight":210,"compare_at_price":null,"inventory_quantity":-42,"inventory_management":null,"inventory_policy":"deny","inventory_in_cart":0,"inventory_remaining":-42,"incoming":false,"next_incoming_date":null,"taxable":true,"barcode":null,"qb_lookup":{"levels": {"1": {"id":31951043664,"price":93000},"10": {"id":54157939376287,"price":88350}},"qb_price_varies":true,"grid":"\u003ctable class='shappify_qb_grid'\u003e \u003cthead\u003e \u003ctr\u003e \u003cth\u003eQty\u003c\/th\u003e \u003cth\u003ePrice\u003c\/th\u003e \u003c\/tr\u003e \u003c\/thead\u003e \u003ctbody\u003e \u003ctr\u003e \u003ctd\u003eBuy 1\u003c\/td\u003e \u003ctd\u003e$930.00 ea\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eBuy 10\u003c\/td\u003e \u003ctd\u003e$883.50 ea\u003c\/td\u003e \u003c\/tr\u003e \u003c\/tbody\u003e \u003c\/table\u003e\u003cstyle\u003etable.shappify_qb_grid{ width:100%;} table.shappify_qb_grid offers thead, table.shappify_qb_grid thead tr, table.shappify_qb_grid thead th, table.shappify_qb_grid thead td{background:#D6D6D6;color:#000000;font-weight:bold;} table.shappify_qb_grid tbody tr:nth-child(odd) {background-color:#FFFFFF;} table.shappify_qb_grid tbody tr:nth-child(even) {background-color:#EFEFEF;} table.shappify_qb_grid tbody {color:#000000;} table.shappify_qb_grid, table.shappify_qb_grid th, table.shappify_qb_grid td { text-align:left;padding:5px;border: 1px solid #CCCCCC;border-collapse: collapse;} table.shappify_qb_grid {margin: 0px;}\u003c\/style\u003e"}}],"available":true,"images":["\/\/shoponset.hoskin.ca\/cdn\/shop\/products\/HOBO-U20-Water-Level-Data-Logger-U20-001-01.jpg?v=1489171426","\/\/shoponset.hoskin.ca\/cdn\/shop\/products\/HOBO-U20-Water-Level-Data-Logger-U20-001-01-scaled_0.jpg?v=1489171433","\/\/shoponset.hoskin.ca\/cdn\/shop\/products\/alaska-water-level_0.jpg?v=1489171439"],"featured_image":"\/\/shoponset.hoskin.ca\/cdn\/shop\/products\/HOBO-U20-Water-Level-Data-Logger-U20-001-01.jpg?v=1489171426","options":["Depth"],"url":"\/products\/hobo-30-foot-depth-water-level-data-logger","hasQB":true}