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Hach HQ40d Dual Input pH/ISE/Conductivity/DO Meter HQ40D53000000
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- Rugged waterproof HQd dual-input portable meters offer an intuitive user interface with guided calibration and measurement routines, plus many customization options
- Backlit display shows measurement, temperature, calibration status, date, time and much more.
- Exceptional datalogging automatically or manually logs up to 500 measurements with probe serial numbers, current calibration data, user ID, sample ID, time and date
- USB port to download all stored data to a PC or flash drive
- HQd meters use precalibrated Hach IntelliCAL smart probes that store their own testing parameters, calibration history and settings; automatically recognizes each probe, so you can move them between meters without recalibrating, minimizing errors and setup time (order IntelliCAL probes separately)
| Specifications | |
| Range | pH: 2.00 to 14.00 pH; ORP: -1200 to 1200 mV; Cond: 0.01 µS to 200.0 mS; TDS: 0 to 50'000 mg/L; Salinity: 0 to 42 ppt; DO: 0.00 to 20.00 mg/L or 0 to 200% |
| Resolution | pH: 0.1, 0.01, 0.001 pH; Cond: 0.01 µS; TDS: 0.01 mg/L; Salinity: 0.01 ppt; DO: 0.01 mg/L or 0.01% |
| Accuracy | pH: ±0.02 pH; Cond/TDS/Salinity: ±0.5% full scale; DO: ±0.1 mg/L (up to 8 mg/L) or ±0.2 mg/L (beyond) |
| Calibration Points | pH: 3 points; Cond/TDS/Salinity 1 point per range; DO: 1 point |
| Temp. Range | -10 to 110.0°C |
| Memory | 500 |
| Temp. Accuracy | ±0.3°C |
| Output | USB to PC/Flash drive |
| Power | 4 AA batteries |
| Unit Dimensions | 197 x 95 x 36 mm |
| Unit Weight | 323 g |
LabChem International | www.labchem.biz
Copyright 2013 | All Rights Reserved.
Copyright 2013 | All Rights Reserved.