Beschreibung
Desktop-pH-meter FiveEasy(TM), F20-standard, incl. LE438 pH electrode, electrode arm, calibration sachet and power supply
- Space-saving design with large display
- Simple, user-friendly menu
- Automatic or manual temperature compensation
- Automatically or manually end a measurement; with acoustic and visual endpoint signal
- Automatic calibration with four predefined buffer groups
- Displays the current calibration
For aqueous samples, including emulsions and suspensions.LE438 pH single-rod measuring cell with integrated temperature gauge. pH range: 0 to 14. Operating temperature: 0 to +80 °C. Nylon diaphragms, gel electrolyte, plastic shaft. Shaft length/Ø: 120/12 mm.
Delivery incl. LE438 pH single-rod measuring cell, buffer solutions (pH 4.01, 7.00 and 9.21), electrode holder and 12 V mains adapter.
Technical Information
| Type | FiveEasy™ F20 - Standard |
| Sensor | LE438 |
| Parameters | pH redox temperature |
| pH measuring range | 0 to 14 |
| pH resolution | 0.01 |
| pH accuracy | ±0.01 |
| Voltage measuring range | -2000 to +2000 mV |
| Voltage resolution | 1 mV |
| Voltage accuracy | ±1 mV |
| Temperature measuring range | 0 to +100 °C |
| Temperature resolution | 0.1 °C |
| Temperature accuracy | ±0.5 °C |
| Temperature sensor | NTC 30 kΩ |
| Calibration points | 1/2/3 (pH) |
| Calibration memory | current calibration |
| Port | without |
| ISM Technology | no |
| Connection | BNC (pH), Cinch (°C) |
| L x W x H | 227 x 147 x 70 mm |
| Power supply | mains adapter |
| Mains connection | 100-240 V, 50/60 Hz |