SD 70/80/90 series portable conductivity meter
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Intended
- Measuring conductivity, TDS or salinity
- Portable meter
- Scroll function
- Compact
- Storage function
Characteristic
Available Models
The SD series includes a range of compact, easy-to-use, handheld instruments for accurate measurement of conductivity, TDS and salinity. With a rugged housing and fully waterproof enclosure (IP67), these testers are ideal for on-site water testing in environmental, industrial or pool and spa applications.
Model | SD 70 Con | SD 80 TDS | SD 90 Salt |
Accuracy | ± 3% of full scale | ± 3% of full scale | ± 3% of full scale |
Display | LCD screen 22 x 22 mm, yellow-green backlighting | LCD screen 22 x 22 mm, yellow-green backlighting | LCD screen 22 x 22 mm, yellow-green backlighting |
Calibration | 1 or 2 point calibration for auto Standard: 1413 μS or Standard: 12.88 mS; up to 2 calibration points for manual mode ± 50% of adjusted value | Calibration up to 2 points, manual mode ± 50% of adjusted value | Calibration up to 2 points, manual mode ± 50% of adjusted |
Internal memory | 25 sets of data storage, with date and time (non-volatile) | 25 sets of data storage, with date and time (non-volatile) | 25 sets of data storage, with date and time (non-volatile) |
Measurement range | 0 - 60 °C, < 20,00 mS | 0 - 60 ° < 10,00 ppt | 0 - 60°, < 20,00 ppt równy 2,00 % |
Power supply | 2 x battery AAA | 2 x battery AAA | 2 x battery AAA |
Battery life | > 350 hours (continuous use, backlight off), low battery indicator on LCD screen | > 350 hours (continuous use, backlight off), low battery indicator on LCD screen | > 350 hours (continuous use, backlight off), low battery indicator on LCD screen |
Auto-off | YES | YES | YES |
Clock | real-time clock and date | real-time clock and date | real-time clock and date |
Type of meter | portable | portable | portable |
Temperature compensation | automatic | automatic | automatic |
Resolution | 1 μS (<= 1999 μS); 0,01mS (2,0 - 20,00mS) | 1 ppm (<= 999 ppm) ; 0,01 ppt (1,0 - 10,00 ppt) | 0,01% (when set to "P" % unit) ; 1 ppm (< 2000 ppm); 0,01 ppt (2,0 - 20,00 ppt) |
Protection class | IP 67 | IP 67 | IP 67 |
Dimensions | 44 x 33 x 205 mm | 44 x 33 x 205 mm | 44 x 33 x 205 mm |
Model | Description |
---|---|
SD 70 Con | Conductivity measurement |
SD 80 TDS | Conductivity measurement |
SD 90 Salt | Conductivity measurement |
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