pH | Measuring principle | Glass electrode method |
Measuring range | pH 0.00?14.00 |
Display range | -2.00?16.00 ? Flashing in the case of outside measurement range. |
Resolution | 0.01 pH |
Repeatability | ±0.01 pH ± 1digit |
Auto calibration (5 points) | ? |
Calibration record | ? |
Standard solution Auto-detect | ? |
USA/NIST selectable | ? |
Calibration interval alarm | ? |
Temperature | Measuring range (Display) | 0.0? ? 100.0??-30? ? 130??? ? Flashing in the case of outside measurement range. |
Resolution | 0.1? |
Repeatability | ±0.1?±1digit |
Calibration function | ? |
Display | Custom LCD |
Function | PC connectivity | × |
Printer connectivity?GLP / GMP? | × |
Temperature compensation ?Auto / manual) | ? |
Auto Hold function | ? |
Data memory number | 1000 |
Interval memory | × |
ID input | ? |
Clock function | ? |
Auto power off | ? |
Battery Level Indicator | ? |
Dustproof and waterproof standard | IP67 |
Operating ambient temperature / humidity | 0? to 45? , 80% or less in relative humidity (no condensation) |
Power | LR03 / AAA alkaline batteries or AAA Ni-H rechargeable batteries × 2 AC adapter 100 V to 240 V 50/60 Hz (option) |
Current consumption | Less than 1 mA |
Battery life*1 | Approx. 1000 hours |
Dimension | Approx. 67 (80) × 28 (42) × 170 mm (The figures in parentheses are maximum thicknesses.) |
Weight (without batteries and electrode) | Approx. 270 g |