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Hand-Held Meter SD 305 pH / ORP
Lovibond®
Lovibond®
Waterproof hand-held meter for pH / Redox / temperature. For measurements in drinking water, cooling / boiler water, waste water, pool water and surface water.
- Rugged, water resistant (IP 67) designed for field use.
- Automatic buffer detection for calibration.
- Data logger and alarm function.
- Good Laboratory Practice (GLP-features).
- Clear, concise result reading: easy-to-read backlit LCD display.
- Automatic temperature compensation.
- PC interface for data download (USB / serial or analog).
- High resolution (0.001 pH / 0.1 mV).
- pH calibration: 1, 2 or 3 point calibration with AQUALYTIC® standard buffer, DIN19266 buffer or any manually entered buffer values.
- Impact-resistant ABS housing with pop-up clip.
- Min. / max. value memory.
- Auto Hold: freeze and display measurement.
- Auto Power Off: if unused, the meter automatically switches off after a selected period (0 to 120 min, or deactivated).
- Additional display for pH electrode and battery: bar graph display.
- Low battery display: 'BAT'.
- 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.
- Connections temperature: banana jacks (4 mm) for temperature probe (Pt1000 or NTC 10 K).
| Technical Data: | |
| Measuring ranges pH: Redox / mV: Temperature: rH: | - 2.000 to 16.000 - 2000.0 to 2000.0 - 10 to + 110 °C 0.0 to 70.0 |
| Accuracy pH: Redox / mV: Temperature: rH: | ± 0.005 ± 0.05 % FS (mV or mVH) ± 0.2 °C (- 5.0 to + 100.0 °C) ± 0.1 |
| Interface / supply: | 4-pole bayonet connector for serial interface and supply (with accessory USB 300) |
| Display: | two 4 ½ digit seven-segment display (15 and 12 mm) |
| Protection class: | IP 67 (housing and connections) |
| Dimensions (H x W x D): | 164 x 128 x 37 mm, incl. protection cover |
| Weight: | 250 g, incl. battery and protection cover |
| Power supply: | 2 x AAA batteries |
| Power consumption: | < 1.0 mA |
| Battery life: | 500 h |
| Type | Description | PU | Order No. | CDC | Price/Unit/EUR | |
|---|---|---|---|---|---|---|
| SD 305 pH / ORP | set 1 with pH / temperature electrode type 231 | 1 | AQUALYTIC 7246 | 1 | on demand | |
| SD 305 pH / ORP | set 2 with pH / temperature electrode type 226 + temperature probe Pt1000 | 1 | 5570420 | 1 | 715.00 | Order |
| SD 305 pH / ORP | set 3 with pH / temperature electrode type 424 + temperature probe Pt1000 | 1 | 5570421 | 1 | 715.00 | Order |
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