Description
Overview
GAOTek LCD Display Ion Meter is a professional laboratory and medical products, specializing in high-precision benchtop pH/Ion meters. The advanced meter offers a 5-point calibration system to ensure accurate and reliable measurements. The user-friendly interface includes automatic help messages for easy operation. Designed for versatility, this meter is suitable for measuring pH, ORP (Oxidation-Reduction Potential), and ion concentration in various liquids.
Features
- 1-5 points calibration, auto-buffer recognition
- Auto electrode slope display, sensor status
- Selectable pH buffer options or custom
- 1 Point offset calibration for adjustments
- Relative and absolute mV measurement modes
- 2-5 points calibration, 8 concentration options
- Auto-recognize ion electrodes, no specification
- Selectable concentration units: ppm, mg / L, mol / L
- Auto-Hold freezes stable readings for recording
- Auto electrode diagnosis, offset and slope
- Memory stores/recalls up to 500 readings
- Built-in clock, data stamped for GLP compliance
Technical Specifications
PH Range | -2 PH to 20 PH |
PH Accuracy | ±0.002 PH |
Resolution | 0.1 PH, 0.01 PH, 0.001 PH, Selectable |
Calibration Points | 1 Point to 5 Points |
Calibration Solutions | USA (1.68 PH or 4.01 PH or 7.00 PH or 10.01 PH or 12.45 PH), NIST (1.68 PH or 4.01 PH or 6.86 PH or 9.18 PH or 12.45 PH), DIN (1.09 PH or 4.65 PH or 6.79 PH or 9.23 PH or 12.75 PH) or User-Defined |
Temperature Compensation | 32 °F To 212 °F (0 °C to 100 °C), Manual or Automatic |
MV Range | -1999.9 MV to 1999.9 MV |
MV Accuracy | ±0.2 MV |
Resolution | 0.1, 1 MV, Selectable |
Calibration Points | 1 Point (Only For Relative MV Mode) |
Ion Concentration Range | 0.001 Ppm To 19999 Ppm, Mg/L, Mol/L (Refer To The Range Of ISE) |
Ion Concentration Accuracy | ±0.5% F.S (Monovalent), ±1% F.S (Divalent) |
Calibration Points | 2 Points to 5 Points (0.001, 0.01, 0.1, 1, 10, 100, 1000, 10000 Ppm, Mg/L, Mol/L) |
Memory | Stores Up to 500 Data Sets |
Output | USB Communication Interface |
Power Requirements | DC 5 V or 400 mA Power Adapter |
Dimensions(Mm) | 8.26 In × 7.40 in × 2.36 in (210 mm x 188 mmx 60 mm) |
Weight(Kg) | 3.30 Lb. (1.5 kg) |