| Model: |
HQ4200 Multi/ISE/2 Channels |
| mV Measurement at Stable Reading: |
Yes |
| mV Measurement Range: |
Yes |
| mV Resolution: |
0.1 mV |
| Operating Error Messages: |
Clear text error messages displayed |
| Operating Humidity: |
90% (non-condensing) |
| Operating Interface: |
Soft Touch Keypad |
| Operating Temperature: |
0 - 60 °C |
| ORP Electrode Calibration: |
Predefined ORP standards (including Zobell's solution) |
| Parameter: |
pH, Conductivity, TDS, Salinity, Dissolved Oxygen, ORP, ISE |
| pH Buffer Sets:Colour-coded: |
4.01, 7.00, 10.01 pH;
IUPAC: 1.679, 4.005, 7.000, 10.012, 12.45
DIN: 1.09, 4.65, 9.23
User-defined custom buffer sets |
| pH Electrode calibration: |
1 - 3 Calibration points Calibration summary data logged and displayed |
| pH Measurement Range: |
0 - 14 pH |
| pH Resolution: |
Selectable:0.001/0.01/0.1 pH |
| Power supply: |
Rechargeable lithium-ion battery 18650 (internal) |
| Class II, USB power adapter: |
100 - 240 VAC, 50/60 Hz input; 5 VDC at 2 A USB power adapter output (external) |
| Probes included: |
None |
| Probe Type: |
Intellical Standard Laboratory or Rugged Field |
| Protection Class: |
IEC Class III (SELV (Separated/Safety Extra-Low Voltage) powered); external |
| Salinity Measurement Range: |
0 - 42 (ppt) (‰) |
| Salinity Resolution: |
0.01 (ppt) (‰) |
| Sensor A: |
None |
| Sensor B: |
None |
| Sensor C: |
None |
| Storage conditions: |
-20 - 60 °C, max. 90% relative humidity (non-condensing) |
| TDS Measurement Range: |
0.00 mg/L - 50.0 g/L NaCl |
| TDS Resolution: |
0.01 mg/L - 0.1 g/L upon measuring range |
| Temperature Compensation: |
Automatic Temperature compensation for pH |
| Temperature Measurement: |
°C or °F |
| Temperature Resolution: |
0.1 °C |
| Type of measurement: |
Field Measurements |
| Weight: |
550 g (Meter only) |
| What's included?: |
HQ4200 Portable Multi Meter, 2 channels, includes manuals, Li-Ion batteries, USB charger with power cable. |
