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9251M Handheld Polarographic Meter w/ Memory D.O. & Temperature
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9251MKA Meter, LD-900-8-DO Stainless Steel Field Probe with 8-Pin Connector & 10-ft Cable, LD-900-03A Membrane Kit w/ 6 Caps & KCL Solution
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9251MKD Accessories: 6230D115 AC Adapter & Carrying Case
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9251N Handheld Polarographic Meter D.O. & Temperature
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9251NKA Meter, LD-900-8-DO Stainless Steel Field Probe with 8-Pin Connector & 10-ft Cable, LD-900-03A Membrane Kit w/ 6 Caps & KCL Solution
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9251NKC Same as 9251NKA but with 9251NKD accessory kit
- 9251NKD Accessories: 6230D115 AC Adapter & Carrying Case
Dissolved Oxygen handheld meter, uses polarographic type sensor with replaceable membranes and programmable pressure compensation, 600 to 1000 mBar and salinity compensation, 0 to 40.0 ppt. Features large multi function LCD display for D.O. and temperature. ATC is a 10k thermistor. Power is 115/230V AC or by battery.
- High reliable mechanical touch keys with tactile & audio feedback
- Displays concentration to 0.1% mg/l (ppm)
- Pressure & salinity compensation
- CE approved
- Battery /ac adaptor
- Power down memory backup
- Displays percent saturation to 0.1%
- Splash resistant/watertight case
Specifications
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Range Resolution Accuracy Dissolved Oxygen (ppm) 0 to 20.00 0.01 ± 0.2% of span Dissolved Oxygen (% ) 0 to 199.9 0.1 ± 0.2% of span Temp. -6.0 to 46.0 0.1 ± 0.1% ± 1 digit -
General
- Memory backup: Yes
- Temp. compensation: Thermistor,10k ohms at 25 centigrade
- Display :dissolved oxygen:temp.: 15 mm high:8.7 mm high LCD
- Power supply:batteries: adaptor: 0 to 50 centigrade
- Battery life (alkaline battery): Six AAA size batteries: 9 V AC adaptor
- Dimensions (w x l x h): 83 mm x 222mm x 721mm
- Weight: 410 gm (batteries included)
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