YS 545 Microprocessor Ph Meter
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| Parameter | pH | mV | Conductivity | TDS | Salinity | Temperature |
|---|---|---|---|---|---|---|
| Range | 0-14 pH. | 0to±1999 mV | 0.00 u S/cmto 1000 mS/cm | 0.0 ppm to1000 ppt | 0.0 ppt to 50ppt | 0°C to 100°C |
| Resolution | 0.01 pH | 1mV | 0.01 uS | 0.1 ppm | 0.1 ppt | 0.1°C |
| Accuracy | ±0.1 pH | ±1mV | ±0.5 % | ±0.5 % | ±0.5 % | ±0.1% |
Technical Data
- Calibration:pH: 2/3 point Manual & Auto. For mV: 2 point Manual & forTemperature: 2 point Manual
- Temperature Compensation : 0-100°C by default 100%
- automatic with temperature probe / Manualwith keys
- Auto Buffer Recognition : 4.00 pH - 7.00 pH- 9.20 pH
- TDS Factor : 0.50 adjustable
- Salinity Factor : 0.75 By Default
- Temp. coefficient Adjustment : 0.00 % to 4.00 % . By default2.00 %
- Cell Constant Adjustment : Digital 0.05 to 2.000. By default 1.000
- Reference Temperature : 20°C& 25°C.
- Measuring frequency : 100 Hz & 1 KHz. Auto selection
- Mode of calibration : By Value and Measurement
- Interface : RS 232 for computer
- Data Entry : By six soft touch
- Storage : 1000samples
- Real time display : 24Hourmodewithdate
- Display : 16 Character x 2 lines. Alpha numeric
- Power Supply : 230V±10% 50HzAC
- Dimensions(LXBXH) : 235 x 245x80mm
- Weight: 3kgs
- Accessories: pH Electrode. Conductivity/TDS/Salinity Cell. Stand. Dust Cover
- Manual. Solutions. Temperature probe