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) | 〇 |
Calibration record | 〇 |
Standard solution Auto-detect | 〇 |
USA/NIST selectable | 〇 |
Calibration interval alarm | 〇 |
mV(ORP) | Measuring range (Display range) | -2000～2000 mV
※Flashing in the case of outside measurement range. |
Resolution | 1 mV |
Repeatability | ±1 mV±1digit |
Absolute. relative selectable | 〇 |
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 | 〇 |
Conductivity | Measuring principle | 2 AC bipolar method |
Measuring range (Display range) | 0.0 μS/m～200.0 S/m*1 |
Resolution | 0.05%F.S. |
Repeatability | ±0.5% F.S.±1 digit |
Auto range | 〇 |
Change unit (S/m,S/cm) | 〇 |
Auto temperature conversion (25℃) | 〇 |
Temperature coefficient (0～10%/℃) | 〇 |
Salinity | Measuring principle | Conversion from conductivity value |
Measuring range (Display range) | 0.00%～4.00%
（0.0 PPT～40.0 PPT） |
Resolution | 0.01%/0.1 PPT |
Change unit (%,PPT) | 〇 |
Calibration function | 〇 |
Resistivity | Measuring principle | Conversion from conductivity value |
Measuring range (Display range) | 0.000 Ω・m～2.000 MΩ・m*2 |
Resolution | 0.05%F.S. |
Repeatability | ±0.5% F.S.±1 digit |
TDS | Measuring principle | Conversion from conductivity value |
Measuring range (Display range) | 0.01 mg/L～100 g/L |
Resolution | 0.01 mg/L |
Display | Custom LCD with backlight |
Function | PC connectivity*3 | 〇 |
Printer connectivity（GLP/GMP） | 〇 |
Temperature compensation（Auto/manual) | 〇 |
Auto Hold function | 〇 |
Data memory number | 1000 |
Interval memory | 〇 |
ID input | 〇 |
Clock function | 〇 |
Auto power off | 〇 |
Battery Level Indicator | 〇 |
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 5 mA |
Battery life*4 | Approx. 200 hours |
Dimension | Approx. 67 (80) × 28 (42) × 170 mm (The figures in parentheses are maximum thicknesses.) |
Weight (without batteries and electrode) | Approx. 285 g |
특징
