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Benchtop pH meters, SevenDirect(TM) SD20 Standard kit, incl. InLab® Expert Pro-ISM® pH single-rod measuring cell, buffer solutions (pH 4.01, 7.00, 9.21 and 10.00, 2x 20 ml of each), electrode holder and protective cover.
For determining pH/Redox.
Wide range of applications including emulsions, suspensions, wastewater and solutions containing proteins and sulphides.InLab® Expert Pro-ISM® pH single-rod measuring cell with integrated temperature gauge. PEEK shaft with excellent chemical and mechanical resistance for extreme strain. The use of a solid polymer as a reference electrolyte means that there is no diaphragm which could become clogged.
| Type | SD20 Standard kit |
| Sensor | InLab® Expert Pro ISM® |
| Parameters | pH redox temperature |
| pH measuring range | -2 to +20 |
| pH resolution | 0,001 / 0,01 / 0,1 pH |
| pH accuracy | ±0.002 pH |
| Voltage measuring range | -2000 to +2000 mV |
| Voltage resolution | 0,1 / 1 mV |
| Voltage accuracy | ±0,2 mV |
| Temperature measuring range | -30 to +130 °C |
| Temperature resolution | 0.1 °C |
| Temperature accuracy | ±0.1 °C (0.0 to 100.0 °C) ±0.3 °C (outside) |
| Temperature sensor | NTC 30 kΩ, pt 1000 |
| Calibration points | 1/2/3/4/5 (pH) |
| Calibration memory | current calibration (incl. date and time) |
| Data memory | 2000 datasets |
| Port | USB-A (USB stick, printer, barcode reader), USB-B (PC) |
| ISM Technology | yes |
| IP rating | 54 |
| Connection | BNC (pH), Cinch (°C) |
| L x W x H | 205 x 195 x 65 mm |
| Power supply | mains adapter |
| Mains connection | 100-240 V, 50/60 Hz |
Ships within 48 hours · Estimated delivery Jun 25 - Jun 30
US$40
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