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. |