Model: Sd 300 pH
Measuring ranges | |
| pH | – 2,000 … 16,000 pH |
| Redox /mV | – 2000,0 … 2000,0 mV |
| Temperature | – 5,0 … + 150,0 °C + 23,0 … + 302,0 °F |
| rH | 0,0 … 70,0 rH |
Accuracy | |
| pH | ± 0,005 pH |
| Redox / mV | ± 0,05 % FS (mV or mVH) |
| Temperature | ± 0,2 °C (- 5,0 … + 100,0 °C) |
| rH | ± 0,1 rH |
Connections | |
| pH, Redox | BNC female connector, compatible to standard BNC plugs and waterproof BNC plugs, additional banana-jack (4 mm) for separate reference electrode input resistance: 1012 Ohm |
| Temperature | 2 banana jacks (4 mm) for temperature probe (Pt1000 or NTC 10K) |
| Interface / Supply | 4-pole bayonet connector for serial interface and supply (with accessory USB 300) |
| Display | two 4.5 – digit seven-segment display (15 mm and 12 mm) |
pH Calibration | |
| Automatically | 1, 2 or 3 point calibration, Lovibond® Standard Buffer or Buffer to DIN19266 |
| Manually | 1, 2 or 3 point calibration |
| Protection class | IP67 (housing and connections) |
| Dimensions | 160 x 86 x 37 mm (H x W x D) incl. protection cover |
| Weight | 250 g incl. battery and protective armouring |
| Housing | impact resistant PA 6 G B30 housing with pop-up clip |
| Power Supply |
2 x AAA-battery (included) power consumption: < 1.0 mA
|
| Battery life | 1000 hours |
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