Specification Name | Detail |
---|---|
SKU | HI98194 |
pH Range | 0.00 to 14.00 pH |
pH Resolution | 0.01 pH |
pH Accuracy (@25°C/77°F) | ± 0.02 pH |
pH Calibration | automatic one, two, or three points with automatic recognition of five standard buffers (pH 4.01, 6.86, 7.01, 9.18, 10.01) or one custom buffer |
mV Range | ± 600.0 mV |
mV Resolution | 0.1 mV |
mV Accuracy | ± 0.5 mV |
ORP Range | ± 2000.0 mV |
ORP Resolution | 0.1 mV |
ORP Accuracy (@25°C/77°F) | ± 1.0 mV |
ORP Calibration | automatic at one custom point (relative mV) |
Temperature Range | -5.00 to 55.00 °C; 23.00 to 131.00 °F; 268.15 to 328.15 K |
Temperature Resolution | 0.01 °C; 0.01 °F; 0.01 K |
Temperature Accuracy (@25°C/77°F) | ± 0.15 °C; ± 0.27 °F; ±0.15 K |
Temperature Calibration | automatic at one custom point |
EC Range | 0 to 200 mS/cm (absolute EC up to 400 mS/cm) |
EC Resolution |
Manual: 1 µS/cm; 0.001 mS/cm; 0.01 mS/cm; 0.1 mS/cm; 1 mS/cm Automatic: 1 µS/cm from 0 to 9999 µS/cm; 0.01 mS/cm from 10.00 to 99.99 mS/cm; 0.1 mS/cm from 100.0 to 400.0 mS/cm Automatic: (mS/cm): 0.001 mS/cm from 0.000 to 9.999 mS/cm; 0.01 mS/cm from 10.00 to 99.99 mS/cm; 0.1 mS/cm from 100.0 to 400.0 mS/cm |
EC Accuracy (@25°C/77°F) | ±1 % of reading or ±1 µS/cm whichever is greater |
EC Calibration | automatic single point, with six standard solutions (84 µS/cm, 1413 µS/cm, 5.00 mS/cm, 12.88 mS/cm, 80.0 mS/cm, 111.8 mS/cm) or custom point |
TDS Range | 0 to 400000 ppm (mg/L); (the maximum value depends on the TDS factor |
TDS Resolution |
Manual: 1 ppm (mg/L); 0.001 ppt (g/L); 0.01 ppt (g/L); 0.1 ppt (g/L); 1 ppt (g/L) Automatic: 1 ppm (mg/L) from 0 to 9999 ppm (mg/L); 0.01 ppt (g/L) from 10.00 to 99.99 ppt (g/L); 0.1 ppt (g/L) from 100.0 to 400.0 ppt (g/L); Automatic ppt (g/L): 0.001 ppt (g/L) from 0.000 to 9.999 ppt (g/L); 0.01 ppt (g/L) from 10.00 to 99.99 ppt (g/L); 0.1 ppt (g/L) from 100.0 to 400.0 ppt (g/L) |
TDS Accuracy (@25°C/77°F) | ±1 % of reading or ±1 ppm (mg/L) whichever is greater |
TDS Calibration | based on conductivity or salinity calibration |
Do Range | 0.0 to 500.0 %; 0.00 to 50.00 ppm (mg/L) |
DO Resolution | 0.1 %; 0.01 ppm (mg/L) |
DO Accuracy (@25°C/77°F) |
0.0 to 300.0 %: ± 1.5 % of reading or ± 1.0 % whichever is greater; 300.0 to 500.0 %: ± 3 % of reading 0.00 to 30.00 ppm (mg/L): ± 1.5 % of reading or ±0.10 ppm (mg/L) whichever is greater; 30.00 ppm (mg/L) to 50.00 ppm (mg/L): ± 3 % of reading |
DO Calibration | automatic one or two points at 0 and 100% or one custom point |
Resistivity Range | 0 to 999999 Ω·cm; 0 to 1000.0 kΩ·cm; 0 to 1.0000 MΩ·cm |
Resistivity Resolution | Depending on resistivity reading |
Resistivity Accuracy (@25°C/77°F) | Based on conductivity or salinity calibration |
Salinity Range | 0.00 to 70.00 PSU |
Salinity Resolution | 0.01 PSU |
Salinity Accuracy (@25°C/77°F) | ±2% of reading or ±0.01 PSU whichever is greater |
Salinity Calibration | based on conductivity calibration |
Temperature Compensation | Automatic from -5 to 55 °C (23 to 131 °F) |
Connectivity | USB to PC with HI9298194 Hanna software installed |
GLP | Yes |
Power Supply | 1.5V AA batteries (4) |
Power Consumption | approximately 360 hours of continuous use without backlight (50 hours with backlight) |
Environment | 0 to 50°C (32 to 122°F); RH 100% (IP67) |
Dimensions | 185 x 93 x 35.2 mm (7.3 x 3.6 x 1.4”) |
Weight | 400 g (14.2 oz.) |
Ordering Information |
HI98194 is supplied with HI7698194 probe, HI7698194-1 pH/ORP sensor, HI7698194-3 EC sensor, HI7698194-2 DO sensor, HI 76981942 Probe maintenance kit (HI 7042S DO electrolyte solution, DO membrane caps (5), O-rings for sensors (5), syringe with grease to lubricate the O-rings), HI9298194 Hanna PC software, HI920015 micro USB cable, 1.5V AA batteries (4), instruction manual, quick start guide, quality certificate, and rugged carrying case with custom thermoformed insert. |
Warranty | 2 years |
Recommended Probe | HI7698194 probe, HI7698194-1 pH/ORP sensor, HI7698194-3 EC sensor, HI7698194-2 DO sensor |