Description
Overview
GAOTek K+ ion meter is an electrochemical analyzer used to measure the ion concentration in a solution. Measurement of H + also belongs to the ion meter, which we generally call the PH meter or acidity meter, the general people refer to the ion meter is measured in addition to H + other than the electrochemical instruments.
Features
- LCD screen, 3.5 inches
- Multi-reading feature allows auto reading, timed reading, and continuous read
- Automatic or Manual temperature compensation ensures accurate results
- Auto-hold features senses and locks the measurement endpoint
- Data capacity of up to 500 sets for each parameter (GLP-compliant)
- Support for USB communication
- Auto power off feature effectively extends the battery service life
- The reset feature automatically resumes all settings back to factory default
- IP65 waterproof
- 1 to 5 points calibration with Standard Recognition
- Selectable pH buffer groups, including NIST, DIN, GB
- Automatic electrode diagnosis with pH slope and offset display
- Measurement modes are supported, including Direct Reading mode, Standard Addition mode, Sample Addition mode and GRAN mode
Technical Specifications
Range | -2.00 pH to 20.00 pH |
Resolution | 0.1 pH, 0.01 pH |
Accuracy | ± 0.01 pH |
Calibration Points | Up to 5 |
Standard Recognition | NIST, GB, and DIN buffers |
Range | -2000.0 mV to 2000.0 mV |
Resolution | 0.1 mV |
Accuracy | ± 0.3 mV or ± 0.1 % |
Range | -2.00 pX to 20.00 pX |
Resolution | 0.1 pX, 0.01 pX |
Accuracy | ±0.02 pX |
Calibration Points | Up to 5 |
Range | 1E to 9 to 9.999E9 |
Resolution | Up to 4 significant digits |
Resolution | 0.1 |
Relative Accuracy | ± 0.2 |
Reading Mode | Auto Read (Fast, Medium, Slow), Timed, Continuous |
Reading Prompts | Reading, Stable, Locked |
Temp. Compensation | ATC, MTC |
Data Storage | 1000 Groups |
pH Electrode | BNC(Q9) |
Temp. Probe | 4 pin aviation connectors |
USB | PC, printer |
Auto Shutdown | 300 sec, 600 sec, 1200 sec, 1800 sec, 3600 sec., off |
IP Rating | IP65 |
Power | Rechargeable Lithium battery, AC Adapter, 100 V to 240 V AC input, DC 5 V output |
Accuracy | ± 0.5 % |
Calibration Points | Up to 5 |
Range | 23 ºF to 230 ºF (-5 ºC to 110 ºC) |
Dimensions | 3.54 in x 10.04 in x 1.57 in (90 mm x 255 mm x 40 mm) |
Weight | 1.1 lb (0.5 kg) |