with replaceable electrode
- Large display screen- displays pH and temperature at the same time
- 1, 2 or 3 point calibration, with automatic buffer recognition of US and NIST buffer sets.
- Readings are automatically compensated for temperature (ATC)
- Electrode efficiency display
- Replaceable electrode module ensures extended usefulness
- IP 67 water-tight housing
- Auto Power off after 10 minutes of inactivity
- Battery life over 200 hours
| Specification: |
|
|
| Modes: |
|
pH, °C |
| Ranges: |
pH |
0 to 14 pH |
|
Temp. |
-9,9…99,9 °C |
| Resolution: |
pH |
0,01 pH |
|
Temp. |
0,1 °C |
| Accuracy: |
pH |
± 0,02 pH ± 1 digit |
|
Temp. |
± 0,3 °C ± 1 digit |
| Temperature |
Compensation: |
Auto from -9,9 to 99,9°C |
| pH Buffer |
Recognition: |
US (pH 4.01, 7,00 10,01) |
|
|
NIST (pH 4,00, 6,86, 9,18) |
| Buffer Temp |
Range: |
0,0 – 60 °C |
| Input |
Impedance |
> 1012 ohms |
| pH |
Calibration |
1, 2 or 3 point calibration |
| pH Electrode Offset |
Recognition: |
±90mV at pH 7,00, |
|
|
±98,3mV to -81,7mV at pH 6,86 |
| pH Electrode Slope |
Recognition: |
±30% at pH 4,00, 4,01, |
|
|
9,18 and 10.01 |
| Power: |
|
4 x LR44 batteries |
| Dimensions : |
|
193 x 44 x 25 mm |
| Weight : |
|
105 grams (incl. batteries) |
| Code |
Description |
| BOE 5190070 |
PH/Temp. Tester PT-70 |
| BOE 5190071 |
Spare pH electrode module PT-70-1 for PT-70 |
