Ideal for routine measurements in laboratories.
For demanding measurements.
pH single-rod measuring cell SenTix® 81 with integrated temperature gauge: pH range 0 to 14, operating temperature 0 to +100 °C, platinum diaphragms, liquid electrolyte, glass shaft, shaft length/-Ø 120/12 mm.
Type | pH 7110 set 4 |
Sensor | SenTix® 81 |
Parameters | pH redox temperature |
pH measuring range | -2 to +19 |
pH resolution | 0,001 |
pH accuracy | ±0.005 |
Voltage measuring range | -2000 to +2000 mV |
Voltage resolution | 1 mV |
Voltage accuracy | ±1 mV |
Temperature measuring range | -5 to +105 °C |
Temperature resolution | 0.1 °C |
Temperature accuracy | ±0.1 °C |
Temperature sensor | NTC 30 k?, pt 1000 |
Calibration points | 1/2/3 (pH) |
Calibration memory | current calibration |
IP rating | 43 |
Connection | DIN 19262 (pH) Banana, 2 x 4 mm (°C) |
L x W x H | 230 x 190 x 80 mm |
Power supply | power supply unit or 4 x 1.5 V AA batteries |
Mains connection | 100-240 V, 50/60 Hz |
The redox potential can be measured with a pH meter, which can display mV values.A redox probe is needed for this.