The new 8100 Plus pH meter is a three-in-one instrument that features a large easy to read, LCD display that indicates pH over the range of -2 to 16 pH with a resolution of 0.01 pH, mV over the range of -1000 to 1000 mV and temperature over the range of -39.9 to 149.9 °C with a resolution of 0.1 °C. The LCD display features both low battery indication and an user selectable backlight.
The pH readings are either manually or automatically temperature compensated over the operating range of 0 to 100°C. To automatically compensate, it is necessary to utilise a thermistor temperature probe. Each unit incorporates an auto-power off facility that automatically turns the instrument off after ten minutes, maximising battery life.
The 8100 Plus has an integrated rubber seal to ensure complete water resistance and helps to reduce the possibility of damage in harsh environments.
Each unit incorporates an easy to use BNC connector and waterproof Lumberg screw-locking type connector, allowing a wide range of interchangeable thermistor probes to be used. The 8100 Plus pH price excludes electrode & probe. ETI offer an extensive range of temperature probes, click here for full details.
Alternatively the 8100 Plus pH meter is available as a complete kit which includes:
- 8100 Plus pH meter (225-085)
- temperature oprobe (170-100)
- general purpose pH electrode (823-501)
- 4.01 pH buffer solution (816-050)
- 7.00 pH buffer solution (816-051)
- carrying case (830-080)
| specification | pH | mV | temperature |
| range | -2 to 16 pH | ± 1000mV | -39.9 to 149.9°C |
| resolution | 0.01pH | 1mV | 0.1°C |
| accuracy | ±0.02pH | ±1mV | ±0.4°C (-10 to 70°C) |
| battery | 3 x 1.5 volt AAA | ||
| battery life | max 5 years (2500) hours | ||
| sensor type | combination electrode / thermistor | ||
| display | 12mm LCD | ||
| dimensions | 32 x 71 x 141mm | ||
| weight | 230 grams
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